Car base Jenama kereta How To Permanently Turn Off Auto Start/Stop Mercedes?

How To Permanently Turn Off Auto Start/Stop Mercedes?

How To Permanently Turn Off Auto Start/Stop Mercedes
While the Mercedes-Benz ECO Start/Stop System cannot be permanently disabled, it can be turned off each time you start your car.
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Can I disable Start-Stop be turned off permanently?

Can Autostop Be Turned Off Permanently? – As stated before, no automotive brand enables consumers to permanently turn off Autostop. However, it can be temporarily disabled by clicking the “disable” or “off” button. Besides this option, Start-Stop has been forced on consumers by automotive companies, who offer no way to permanently disable this function.
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How do you turn off the automatic shut off on a Mercedes?

How to remove the plug-in – To remove the plugin, turn the ignition but do not switch the car on. Simply remove the plugin and wait for the main screen to reboot. Turn the car off and on again to check that the ECO start/stop function has been reset to the default setting.
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Can you turn off Stop Start feature?

How do I disable this feature on my vehicle? Some vehicles have a button to turn Stop/Start off for one ignition cycle. If the vehicle is equipped with the Stop/Start deactivation switch, you can push the switch to turn off Stop/Start. Stop/Start is turned off when the LED indicator on the switch is not illuminated.
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Can you disable idle stop?

The Auto Idle Stop system is turned on every time you start the engine, even if you turned it off the last time you drove the vehicle.1Auto Idle Stop If you hold the Auto Idle Stop OFF button, you can disable idle stop messages. The vehicle stops with the gear position in (D and the brake pedal depressed.
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Does auto Start-Stop drain your battery?

Even the functions that save gas, drain the battery. ‘For example, a lot of people have start-stop, so when you go to a stop sign your car immediately shuts down. It saves gas but then it has to restart again and that is where your car battery is being utilized most,’ said Quincy.
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How do I permanently disable start/stop on Audi?

How to deactivate the Auto Start/Stop system on Volkswagen Audi Skoda & Seat vehicles? – 1. To deactivate the start-stop feature temporarily, you can press the start/stop button located in your vehicle, but keep in mind that this feature will be active again on the next engine startup.

  • This does not work on the latest version of the cars as Volkswagen has disabled the old methods.2.
  • Disconnect voltage sensor.
  • There is another option to disable Start/Stop, by disconnecting the voltage sensor connector from the negative terminal.
  • However, you will get some faults that the car will not be capable of monitoring the battery state.3.

OBDeleven PRO/Ultimate subscription VERSION. If you are an advanced user with experience in car coding, you can use a PRO/Ultimate subscription plan, which allows you to activate the feature via manual programming. You can access vehicle computers, control units, and process required code changes.4.
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What is the downside to the start/stop engine feature?

Pros and Cons of Automatic Engine Start/Stop Solutions The idea of ‘Idle Reduction’ is broad, complicated, and includes many technologies and solutions that might work well together or conflict with each other. Each solution promises some type of benefit, but there is never a silver bullet that can be a perfect idle reduction solution.

  • The (NACFE) put together an excellent review and report of all the idle reduction solutions on the market today listing the advantages and disadvantages of each solution from a neutral position and looking at just the facts and research.
  • If you aren’t familiar with NACFE, it is a great organization that provides in-depth and quality research to help fleets run more efficiently.

The following is a copy of the NACFE’s report on automatic engine start/stop solutions. You can read the full NACFE Confidence Report by clicking, Overview of Automatic Engine Start/Stop Solutions Functionality Once the engine is running the vehicle’s HVAC systems will warm or cool the sleeper just as they would when the truck is driving down the road.

Essentially the vehicle is still idling, keeping the engine warm and the batteries charged, but it is able to do so much more intelligently/efficiently, and automatically. These systems can be used in very cold climates, for instance while a truck is in storage for a weekend or other down time, and offer very beneficial results, ensuring the vehicle will start when it is time to go back into freight-hauling operation.

Automatic engine start/stop systems perform the work of both a block heater and battery charger without the need for the truck to be connected to outside power. Types of Automatic Engine Start/Stop Systems There are two different types of automatic engine start/stop systems, the most common being one that has a goal of maintaining a cab’s interior temperature when the vehicle is occupied.

These may also assist with keeping the engine warm and the batteries charged. The newer and less common type of automatic engine start/stop system focuses solely on maintaining the batteries’ state of charge. Given the growth in use of battery HVACs, combined with the new HOS restarts that last far longer than the 8 to 12 hours a battery HVAC can operate on one charge, this type of automatic engine start/stop system will probably grow in popularity, as they serve to recharge the battery HVAC system as it has drawn itself down.

These will therefore enable battery HVACs to idle for longer than a single 8-10 hour window, allowing a driver to enjoy air conditioning continuously during an HOS restart. This type of automatic engine start/stop system is programmed to recognize the specific type of batteries being used by the battery HVAC system, and monitor their voltage, current draw, and temperature to provide optimal recharging patterns by comparing the inputs they receive to electronically stored battery-life models.

  • It will typically require about 45 minutes of engine operation (which the automatic engine start/stop system will control) to fully recharge a battery HVAC system for an additional 8-10 hours of operation.
  • Advantages of Automatic Engine Start/Stop Systems The most obvious benefit of all automatic start/stop systems is that they add few components and little weight to the vehicle.

Since they are controlling the main engine, they do not require additional HVAC components, batteries, or engines to accomplish their tasks. If a vehicle is purchased with a California Air Resource Board (ARB) “Clean Idle” engine, it will have a serial numbered holographic sticker on the driver’s side of the hood or driver’s door.

Such stickers allow automatic engine start/stop systems to be used without violating any idling regulations, provided that the vehicle wasn’t also purchased with the tamperproof five-minute timer which does not allow any idling at all beyond that time limit. Clean idle engines offer an integrated and clean solution which utilizes a few extra sensors to provide all of the desired HVAC and hotel load benefits while the vehicle is not moving.

How To: ECO Start/Stop — Mercedes-Benz Owner Support

It may also be the solution most preferred by fleet maintenance teams, given its simplicity/commonality of diagnostics, service and parts. Disadvantages of Automatic Engine Start/Stop Systems The initial automatic engine start/stop systems that came out about two decades ago were not well-liked by truck drivers.

Whenever those systems started and stopped the main engine the noise and vibration could wake a sleeping driver. Some improvements have minimized this problem on newer systems, such as using the engine brake to create a more rapid and smooth engine shut-off than the cab rocking and engine sputtering which occurs during a normal shutoff.

Another drawback of these systems is that they do require idling the main engine, creating additional hours of wear on the main engine and loading of the DPF exhaust system. Finally, it is not completely clear how various idle laws relate to some of the operational modes available with these systems.

Recommendations and Best Practices If your fleet is dissatisfied with the length of operation of your battery HVAC system, a battery monitoring and charging system such as that offered by automatic engine start/stop systems could be a desirable investment to extend operation. For fleets that are challenged from a support aspect to keep diesel APUs systems in operation, the combination of a Clean Idle engine and an automated engine start/stop system could reduce that challenge.

Again, the information in this post is from NACFE’s report on automatic engine start/stop solutions. You can read the full NACFE Confidence Report by clicking, Feel free to or contact us directly at 913-744-4353 to see if Idle Smart can help you. Interested in reducing the idle time of your fleet? Check out to see if we’re a good fit for your fleet.
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Does auto Stop Start Save Gas?

Does stop-start help save fuel? – Yes – in situations where you’re stationary with the engine idling, such as in heavy traffic or waiting for traffic lights to change, it will save however much fuel would have been used by the engine while the car is stationary.

  • How much fuel is saved is often disputed and depends almost entirely upon the type of driving undertaken with the system.
  • Obviously, more stationary time means more fuel saved.
  • There are also occasions when stop-start will not kick in, for example if the engine is cold, the system is less likely to intervene, to allow the engine to warm up fully.
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It may also not shut off the engine if the battery is below a certain level, if, like Volvo’s system, the driver unfastens their seatbelt, or if you turn the air conditioning on.
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Is it better to idle or stop and start?

Four ways to be idle-free –

Turn off your ignition if you’re waiting more than 10 seconds, Contrary to popular belief, restarting your car does not burn more fuel than leaving it idling. In fact, idling for just 10 seconds wastes more gas than restarting the engine. Warm up your engine by driving it, not by idling, Today’s electronic engines do not need to warm up, even in winter. The best way to warm the engine is by easing into your drive and avoiding excessive engine revving. After just a few seconds, your vehicle is safe to drive. The vehicle’s engine warms twice as quickly when driven. Warm up the cabin interior by driving, not idling, Easing into your drive is also the best way to get your vehicle’s heating system delivering warmer air faster. Sitting in an idling car means you are breathing in more of the dirty exhaust that leaks into the car cabin. Any warmth you may get from a car heater is not worth the damage to your health. If parked and waiting, it is healthier to get out of your car and go inside a store or building. Protect your car engine by idling less, Frequent restarts are no longer hard on a car’s engine and battery. The added wear (which amounts to no more than $10 a year) is much less costly than the cost of wasted fuel (which can add up to $70-650 a year, depending on fuel prices, idling habits and vehicle type). Idling actually increases overall engine wear by causing the car to operate for longer than necessary.

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Does idle stop actually save gas?

Automatic start-stop technology started appearing on cars a few years back, and people have mixed feelings about it. While it certainly saves some amount of fuel, there’s no easy way to know just how much is saved. Also, depending on the calibration of the system, stop-start can be incredibly annoying to live with.

But thanks to this video put together by Engineering Explained, we now know how beneficial using a start-stop system really is. Most people think the amount of fuel saved using a start-stop system is negligible, but in reality, that fuel burned while idling at a stop adds up quickly. A study by the Society of Automotive Engineers found that using start-stop can see a car’s fuel economy improve by over eight percent in heavy traffic.

That might not sound like a lot, but over time, it adds up to a whole lot of wasted gas. This content is imported from YouTube. You may be able to find the same content in another format, or you may be able to find more information, at their web site. And if you’re worried that start-stop systems put additional strain on starer motors, don’t be—Fenske says automakers have taken that into consideration, improving the durability of their starter motors accordingly.
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Is auto start/stop required?

TECH: Your Next Car Will Have Auto Start/Stop, Like it or Not Automakers are desperately trying to make cars more fuel efficient. This is partly due to consumer demand and partly due to increasingly stringent government standards. Automatic start/stop technology is one of the ways they hope to meet those needs.

  1. Current regulations call for a rating by 2025.
  2. This is a big challenge for automakers.
  3. Assuming nothing changes, it means that from 2012 to 2025 standards will almost double in the US.
  4. This is great for the environment and it’s great for consumers who will, but it’s not great for automakers.
  5. They have to come up with technologies to eke out every last ounce of fuel efficiency, and one of the technologies that has taken root is,

It works by activating every time you hit the brakes and bring the car to a stop. Once the car stops, the electronics in the car turn off the spark to the ignition and the fuel flow to the cylinders to shut off the engine. Looking for a new or used car? Check out BestRide’s listing search,

  • It’s just the engine that turns off, so you’ll still have your heat, air conditioning, and radio even with the engine off.
  • The instant you lift your foot off the brake, the engine restarts with the help of the starter motor and you’re ready to go.
  • Ideally, the transitions as the engine turns off and on are seamless and happen so quickly that no one even notices.

The reality is very different. Some cars do this so smoothly that you really won’t notice unless you’re paying attention. The only indicator of what’s going on is that things get very quiet, which will surprise you the first time it happens. Especially if you have a manual transmission, the silence will make you think you stalled the car.

  • Unfortunately, in many cars, automatic start/stop is very noticeable.
  • The sound of the transition is jarring and it even jerks the car, almost like you just gave the brakes a quick tap.
  • It’s not pleasant and in heavy traffic, it’s downright annoying.
  • You can turn off the feature in most cars, which defeats the whole purpose of having it in the first place, but it’s easier to live without than endure those rough transitions.

The gas savings is between 3% and 10%, so auto start/stop makes a big difference. That is, however, a pretty big range, which shows how unpredictable can be with this technology. If you drive through rush hour traffic where your car is constantly stopping, then you’re going to fall near the high end of that range.

If you mostly cruise the highway and don’t have to stop as often, then your gas savings are going to be lower. Despite the variable fuel savings and awkward transitions that take away from the driving experience, that looming 54.5 mpg fuel efficiency rating means, Looking for a new or used car? Check out BestRide’s listing search,

: TECH: Your Next Car Will Have Auto Start/Stop, Like it or Not
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Does Autostop eliminator void warranty?

THE AUTOSTOP ELIMINATOR IS A NAME YOU CAN TRUST – Finally, there is automotive technology that can disable the annoying auto start/stop system on your vehicle, FOR GOOD! Our product, the Autostop Eliminator, safely and easily plugs into your car to provide you with the peace of mind of never having to hassle with the feature again.

The location of each connection for the Autostop Eliminator is different for each make but still very simple to install. The Autostop Eliminator also does not void any car warranties. In less than five minutes, this disabler of the auto start/stop system can be functioning on your vehicle. When the Autostop Eliminator is activated, it will remember your preference of having the auto start/stop system on or off without you having to push the button every time you get in your vehicle.

It can easily be turned on or off depending on where you are driving and personal preference.
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How do I permanently turn off auto start on my Range Rover?

DEACTIVATING AUTO STOP/START To deactivate the auto stop/start system, press the auto stop/start OFF button. On Touch Pro vehicles, the auto stop/start OFF button is located adjacent to the heater controls. See TOUCH PRO LOWER TOUCHSCREEN CONTROLS, On Touch Pro Duo vehicles, the auto stop/start OFF button is located on the Vehicle screen.

  1. See TERRAIN RESPONSE,
  2. NOTES Auto stop/start automatically deactivates if Hill Descent Control (HDC) or certain terrain response special programs are selected.
  3. When the auto stop/start system deactivates, the instrument panel displays the message Auto Stop/Start Off,
  4. A status icon is also displayed.
  5. See AUTO STOP/START OFF (WHITE),

If the auto stop/start OFF button is pressed while the system is unable to operate, the instrument panel displays the message Auto Stop/Start not available, NOTES The auto stop/start system automatically reactivates the next time the vehicle’s ignition is switched on.
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Does Stop-Start reduce emissions?

What is stop-start? – A stop-start system automatically switches off and restarts the engine of your car. The idea is to reduce the amount of time your engine spends idling. Hopefully, it will lead to cleaner roadside air, especially outside of schools.
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What is the life of a stop/start battery?

This type of battery lasts on average 3 to 5 years. AGM batteries are ideal for powerful vehicles with stop/start systems. They typically have a longer lifespan than EFB batteries. The EFB battery is for simpler stop/start electric systems with smaller engines.
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Is stop/start better for environment?

Start – Stop Technology. Gimmick or Serious Technology? All those advertisements and hoardings you see on the road about turning off your vehicle’s ignition at stop lights to save fuel are right. It’s kind of a no brainer: you turn off your car and the engine immediately stops using fuel.

  1. Did you know? Ten seconds of idling can burn more fuel than turning off and restarting the engine.
  2. My old man told me the opposite was true when he was teaching me to drive, but that was a VERY long time ago.
  3. Excessive idling can damage your engine’s components, including spark plugs, cylinders and exhaust systems.

And, driving – not idling – is the most effective way to warm up your engine anyway. Back then, in pre-historic times, engine oils didn’t have the same additive packages they do now and it did take some time to actually warm up and distribute the lube oil to all of the necessary components. Modern start-stop was pioneered by German automakers several years ago and was generally limited to manual transmission vehicles. Today, about 60 percent of the new cars, automatic and manual, sold in Europe each year have start-stop.

Start-stop technology improves the typical car’s efficiency by about 5 percent.How does it do it, you ask?When cars go into neutral, or brake to a full stop, the engines of cars equipped with start-stop switch off and then start up again automatically when you step on the accelerator or engage the clutch.

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So, as we’ve previously agreed, keeping your engine on idle while stuck in traffic or when waiting for the signal to turn green consumes more fuel than switching off the ignition and restarting it. According to studies, on an average you waste 0.098 litres of fuel for every 10 minutes of idling.

  • That may not sound much but it all adds up over time.
  • It makes sense to turn off the car if you will be idling over 10 seconds.
  • And, tree huggers take note.
  • Start-stop is also good for the environment.
  • While engines today emit considerably far less toxic gases, including hyrdrocarbons, carbon-monoxide and nitrous oxides, than carburettor-based cars of yesterday, cutting down on idling does help reduce CO2 emissions.

We would also recommend ensuring your car is maintained properly to ensure it is running a peak efficiency. A car with a full service history will save you money on fuel and repair bills and will then be worth more when you bring it to us as a part exchange.

Another tip to remember is to turn off the air conditioner or use it sparingly. Air-conditioning can dramatically reduce fuel economy if you’re driving at low speeds. The effects are not so apparent when the vehicle is driven at higher speeds. And, while you might think that electricals such as defoggers, heated seats, etc use only the battery, fact is that it takes much more running from the engine to recharge the battery again if you’re using these so it makes sense that these fuel-intensive devices should be turned off when not in use.

Programming engines not to idle—and saving fuel in the process—may seem simple. But it’s not. When that engine shuts off, all the electrical content, the radio, the blowers, the lights, whatever is consuming electricity, no longer has the alternator so you need a battery that is different than the traditional starting battery. While battery research efforts in recent years haven’t led to a cheap, highly popular, all-electric car, it has spurred a great deal of innovation that makes greater use of electricity in driving. Start-stop technology along with the hybrid, the hybrid-lite, and the plug-in hybrid systems that are being developed in parallel won’t replace dead dinosaurs as a transportation fuel.

But they will go some way to displace dino-fuels as a transportation fuel. Start-stop should be a starting point, not a stopping point. There’s more that can be done, even with 12-volt standard batteries. By pairing a small lithium-ion with the more powerful batteries that enable start-stop, vehicle-makers are implementing a series of fuel-saving features, like regenerative braking (which captures the energy from braking to recharge batteries), as well as engines that turn off when cars are rolling at very low speeds and stay off for slightly longer when cars start up again.

Such efforts could bump 5 percent savings up to 8 percent. More efficient diesel fuels that initiate the combustion earlier in the engine cycle have been developed that have shown an almost 10% improvement in mpg and an 8% reduction in all harmful tailpipe emissions.

  • Of course, a better battery isn’t the only challenge in making start-stop work.
  • There’s a consumer-experience barrier to overcome.
  • Generations of drivers have become accustomed to the reassuring hum of idling engines, and must grow comfortable with the idea of the engine constantly switching on and off.

But the logic of start-stop is inescapable, from both an engineering and a financial perspective. I’m resistant to an all-electric vehicles because I love the sound of a big V8 engine. That is more to do with my resistance to change as I get older but I still use Facebook instead of Instagram which proves what a dinosaur I am.

The discomfort can be eased with cash. Some estimates show that drivers recoup the additional cost associated with the start-stop technology—about £250 to £300—within three years in the form of less money spent on fuel. The investment then continues to pay an annual dividend of £100 in fuel savings for the rest of the vehicle’s life (assuming fuel prices stay constant).

That’s an excellent return by any measure. The start-stop systems in our cars monitor a number of things within the car to determine whether it’s safe to switch the engine off. Drivers might think something is wrong because the engine hasn’t stopped when the car has stopped, but the system will measure things like temperature of the engine and the voltage of the battery to check that it is safe to switch off.

If the engine is too cold or the battery too low, or if safety checks like the doors being closed aren’t in place, then the system won’t work. It isn’t recommended that drivers turn off their engine at every stop in traffic if they don’t have a start-stop system. Modern cars may have brake systems that rely on the engine to create a vacuum that makes the brakes work more efficiently.

If you know you’ll be stationary for a while it’s worth it, but stopping the engine for very short periods gives negligible benefits. Some good ways to save money and save the planet are: · Turn off your ignition if you’re waiting more than 10 seconds.

  1. Contrary to popular belief, restarting your car does not burn more fuel than leaving it idling.
  2. In fact, idling for just 10 seconds wastes more gas than restarting the engine.
  3. · Warm up your engine by driving it, not by idling.
  4. Today’s electronic engines using advanced lubrication products do not need to warm up, even in winter.

The best way to warm the engine is by easing into your drive and avoiding excessive engine revving. After just a few seconds, your vehicle is safe to drive. The vehicle’s engine warms twice as quickly when driven. · Warm up the cabin interior by driving, not idling.

Easing into your drive is also the best way to get your vehicle’s heating system delivering warmer air faster. Sitting in an idling car means you are breathing in more of the dirty exhaust that leaks into the car cabin. Any warmth you may get from a car heater is not worth the damage to your health. If parked and waiting, it is healthier to get out of your car and go inside a store or building.

· Protect your car engine by idling less. Frequent restarts are no longer hard on a car’s engine and battery. The added wear is much less costly than the cost of wasted fuel. Idling actually increases overall engine wear by causing the car to operate for longer than necessary.

  1. Reasons to stop idling: A simple turn of your key can keep the air cleaner and save money and fuel.
  2. Every time you turn off your car engine in place of idling, you’ll: · Make the air healthier by cutting down on hazardous pollution in your town or community.
  3. Idling tailpipes spew out the same pollutants as moving cars.

These pollutants have been linked to serious human illnesses including asthma, heart disease, chronic bronchitis, and cancer. · Help the environment, For every 20 minutes your engine is off, you’ll prevent one about kilogram of carbon dioxide from being released (carbon dioxide is the primary contributor to global warming).

  • In London alone, idling cars and trucks produce 130,000 tons of carbon dioxide each year.
  • To offset this amount of global warming pollution, we would need to plant an area half the size of Greater London with trees every single year.
  • · Keep money in your wallet and save fuel,
  • An idling car uses fuel but delivers zero mpg.

How much fuel is saved is often disputed and depends almost entirely upon the type of driving undertaken with the system. Urban driving where you spend more time stopped than moving will result in greater savings. Now that we can all breathe easier, why not drive yourself out to a nice forest somewhere and hug a tree. : Start – Stop Technology. Gimmick or Serious Technology?
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Is auto Start-Stop necessary?

Does it actually save you fuel? – RELATED: Do Consumer Reports’ 5 Most Fuel-Efficient Small SUVs Match Their EPA Ratings? But, while start-stop systems aren’t necessarily damaging your engine, are they truly improving fuel economy? In a word, yes. But as with any fuel-saving tech, how much you save depends on how and where you drive.

  1. As mentioned earlier, your engine won’t turn off if the HVAC system is running.
  2. And that cuts down on the potential fuel savings.
  3. When Edmunds tested the start-stop system in a Mini Cooper, reviewers found running the A/C meant ‘only a 2.9% improvement in fuel economy.
  4. But with it turned off, the start-stop improved fuel economy by 9.5%.

And the Jaguar and BMW tested alongside the Mini also cut their fuel use by roughly 10% using start-stop tech. In short, stop-start systems can help you save fuel, and they won’t damage your engine. So, unless you can’t stand the restarts, it’s worth keeping it on.
View full answer

Is Stop/Start better for environment?

Start – Stop Technology. Gimmick or Serious Technology? All those advertisements and hoardings you see on the road about turning off your vehicle’s ignition at stop lights to save fuel are right. It’s kind of a no brainer: you turn off your car and the engine immediately stops using fuel.

Did you know? Ten seconds of idling can burn more fuel than turning off and restarting the engine. My old man told me the opposite was true when he was teaching me to drive, but that was a VERY long time ago. Excessive idling can damage your engine’s components, including spark plugs, cylinders and exhaust systems.

And, driving – not idling – is the most effective way to warm up your engine anyway. Back then, in pre-historic times, engine oils didn’t have the same additive packages they do now and it did take some time to actually warm up and distribute the lube oil to all of the necessary components. Modern start-stop was pioneered by German automakers several years ago and was generally limited to manual transmission vehicles. Today, about 60 percent of the new cars, automatic and manual, sold in Europe each year have start-stop.

Start-stop technology improves the typical car’s efficiency by about 5 percent.How does it do it, you ask?When cars go into neutral, or brake to a full stop, the engines of cars equipped with start-stop switch off and then start up again automatically when you step on the accelerator or engage the clutch.

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So, as we’ve previously agreed, keeping your engine on idle while stuck in traffic or when waiting for the signal to turn green consumes more fuel than switching off the ignition and restarting it. According to studies, on an average you waste 0.098 litres of fuel for every 10 minutes of idling.

That may not sound much but it all adds up over time. It makes sense to turn off the car if you will be idling over 10 seconds. And, tree huggers take note. Start-stop is also good for the environment. While engines today emit considerably far less toxic gases, including hyrdrocarbons, carbon-monoxide and nitrous oxides, than carburettor-based cars of yesterday, cutting down on idling does help reduce CO2 emissions.

We would also recommend ensuring your car is maintained properly to ensure it is running a peak efficiency. A car with a full service history will save you money on fuel and repair bills and will then be worth more when you bring it to us as a part exchange.

  1. Another tip to remember is to turn off the air conditioner or use it sparingly.
  2. Air-conditioning can dramatically reduce fuel economy if you’re driving at low speeds.
  3. The effects are not so apparent when the vehicle is driven at higher speeds.
  4. And, while you might think that electricals such as defoggers, heated seats, etc use only the battery, fact is that it takes much more running from the engine to recharge the battery again if you’re using these so it makes sense that these fuel-intensive devices should be turned off when not in use.

Programming engines not to idle—and saving fuel in the process—may seem simple. But it’s not. When that engine shuts off, all the electrical content, the radio, the blowers, the lights, whatever is consuming electricity, no longer has the alternator so you need a battery that is different than the traditional starting battery. While battery research efforts in recent years haven’t led to a cheap, highly popular, all-electric car, it has spurred a great deal of innovation that makes greater use of electricity in driving. Start-stop technology along with the hybrid, the hybrid-lite, and the plug-in hybrid systems that are being developed in parallel won’t replace dead dinosaurs as a transportation fuel.

But they will go some way to displace dino-fuels as a transportation fuel. Start-stop should be a starting point, not a stopping point. There’s more that can be done, even with 12-volt standard batteries. By pairing a small lithium-ion with the more powerful batteries that enable start-stop, vehicle-makers are implementing a series of fuel-saving features, like regenerative braking (which captures the energy from braking to recharge batteries), as well as engines that turn off when cars are rolling at very low speeds and stay off for slightly longer when cars start up again.

Such efforts could bump 5 percent savings up to 8 percent. More efficient diesel fuels that initiate the combustion earlier in the engine cycle have been developed that have shown an almost 10% improvement in mpg and an 8% reduction in all harmful tailpipe emissions.

Of course, a better battery isn’t the only challenge in making start-stop work. There’s a consumer-experience barrier to overcome. Generations of drivers have become accustomed to the reassuring hum of idling engines, and must grow comfortable with the idea of the engine constantly switching on and off.

But the logic of start-stop is inescapable, from both an engineering and a financial perspective. I’m resistant to an all-electric vehicles because I love the sound of a big V8 engine. That is more to do with my resistance to change as I get older but I still use Facebook instead of Instagram which proves what a dinosaur I am.

The discomfort can be eased with cash. Some estimates show that drivers recoup the additional cost associated with the start-stop technology—about £250 to £300—within three years in the form of less money spent on fuel. The investment then continues to pay an annual dividend of £100 in fuel savings for the rest of the vehicle’s life (assuming fuel prices stay constant).

That’s an excellent return by any measure. The start-stop systems in our cars monitor a number of things within the car to determine whether it’s safe to switch the engine off. Drivers might think something is wrong because the engine hasn’t stopped when the car has stopped, but the system will measure things like temperature of the engine and the voltage of the battery to check that it is safe to switch off.

  1. If the engine is too cold or the battery too low, or if safety checks like the doors being closed aren’t in place, then the system won’t work.
  2. It isn’t recommended that drivers turn off their engine at every stop in traffic if they don’t have a start-stop system.
  3. Modern cars may have brake systems that rely on the engine to create a vacuum that makes the brakes work more efficiently.

If you know you’ll be stationary for a while it’s worth it, but stopping the engine for very short periods gives negligible benefits. Some good ways to save money and save the planet are: · Turn off your ignition if you’re waiting more than 10 seconds.

Contrary to popular belief, restarting your car does not burn more fuel than leaving it idling. In fact, idling for just 10 seconds wastes more gas than restarting the engine. · Warm up your engine by driving it, not by idling. Today’s electronic engines using advanced lubrication products do not need to warm up, even in winter.

The best way to warm the engine is by easing into your drive and avoiding excessive engine revving. After just a few seconds, your vehicle is safe to drive. The vehicle’s engine warms twice as quickly when driven. · Warm up the cabin interior by driving, not idling.

  1. Easing into your drive is also the best way to get your vehicle’s heating system delivering warmer air faster.
  2. Sitting in an idling car means you are breathing in more of the dirty exhaust that leaks into the car cabin.
  3. Any warmth you may get from a car heater is not worth the damage to your health.
  4. If parked and waiting, it is healthier to get out of your car and go inside a store or building.

· Protect your car engine by idling less. Frequent restarts are no longer hard on a car’s engine and battery. The added wear is much less costly than the cost of wasted fuel. Idling actually increases overall engine wear by causing the car to operate for longer than necessary.

  • Reasons to stop idling: A simple turn of your key can keep the air cleaner and save money and fuel.
  • Every time you turn off your car engine in place of idling, you’ll: · Make the air healthier by cutting down on hazardous pollution in your town or community.
  • Idling tailpipes spew out the same pollutants as moving cars.

These pollutants have been linked to serious human illnesses including asthma, heart disease, chronic bronchitis, and cancer. · Help the environment, For every 20 minutes your engine is off, you’ll prevent one about kilogram of carbon dioxide from being released (carbon dioxide is the primary contributor to global warming).

In London alone, idling cars and trucks produce 130,000 tons of carbon dioxide each year. To offset this amount of global warming pollution, we would need to plant an area half the size of Greater London with trees every single year. · Keep money in your wallet and save fuel, An idling car uses fuel but delivers zero mpg.

How much fuel is saved is often disputed and depends almost entirely upon the type of driving undertaken with the system. Urban driving where you spend more time stopped than moving will result in greater savings. Now that we can all breathe easier, why not drive yourself out to a nice forest somewhere and hug a tree. : Start – Stop Technology. Gimmick or Serious Technology?
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Can I replace stop-start battery?

Many steps and more time for battery changes – In a car with Start-stop technology the battery must only be replaced with a type which has been approved by the car manufacturer and which meet all of the necessary requirements. Due to the more complex on-board network, replacing a start-stop battery takes longer than for a conventional starter battery in a simple vehicle.
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Why Is Start-Stop important?

This article is about the automotive technology. For the use of start-stop systems in telecommunication, see Asynchronous serial communication, A vehicle start-stop system or stop-start system automatically shuts down and restarts the internal combustion engine to reduce the amount of time the engine spends idling, thereby reducing fuel consumption and emissions, This is most advantageous for vehicles which spend significant amounts of time waiting at traffic lights or frequently come to a stop in traffic jams,

Start-stop technology may become more common with more stringent government fuel economy and emissions regulations, This feature is present in hybrid electric vehicles, but has also appeared in vehicles which lack a hybrid electric powertrain, For non-electric vehicles fuel economy gains from this technology are typically in the range of 3–10%, potentially as high as 12%.

In the United States, idling wastes approximately 14.8 billion liters (3.9 billion U.S. gallons; 3.3 billion Imperial gallons) of gasoline per year. On a manual transmission vehicle, stop-start is activated by stopping the car, changing gear to neutral, and releasing the clutch.

The engine will not stop if the car is moving, even if the aforementioned steps are followed (this is not true for all cars). The engine restarts when the clutch is pressed prior to selecting a gear to move the car. The engine may also restart if there is a demand for power from, for example, the air conditioning system.

Since automobile accessories like compressors and water pumps have typically been designed to run on a serpentine belt on the engine, those systems must be redesigned to function properly when the engine is turned off. Typically, an electric motor is used to power these devices instead.
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