Idling versus restarting? (Correct answer)

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. After just a few seconds, your vehicle is safe to drive.

Which is greener idle or stop and restart?

Idling for more than 10 seconds uses more fuel (Figure 3) and emits more CO2 than engine restarting. For short stops, it makes sense to turn the vehicle off in order to minimize fuel use and CO2 emissions.

Does it hurt your engine to let it idle?

When it comes to the modern vehicle sitting in your garage today, you shouldn’t let your engine idle. Your vehicle does not need more than a few seconds to start up. Leaving it idling actually can be detrimental, and it wastes fuel, which causes a negative environmental impact as well.

Is it bad to stop and start your car?

It doesn’t hurt the engine. If you are constantly doing very short trips and not letting the engine get fully warmed up, then you can be doing your engine harm. Modern fuel injected engines can be turned on/off regularly without harm to the engine.

Why you should not idle your car?

Your exhaust system produces emissions into the air and contributes to air pollution. Sitting in one spot for a long period of time pollutes air. Decreases performance. Over time, idling can cause your head gasket, spark plugs, or cylinder rings to deteriorate and stop working.

What wastes more gas idling or restarting?

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. After just a few seconds, your vehicle is safe to drive.

Is it better to idle in park or drive?

Keeping an automatic transmission in Drive puts an extra load on it, which drains fuel. In neutral, it’s resting — or at least as close to rest as an automatic ever gets. This shift is even more important when the air conditioner is running, so the engine doesn’t have to strain so hard while idling.

Is it bad to let your car idle for 30 minutes?

Generally it is not advised to leave your car running in idle for such a long time. The main disadvantages are waste of fuel, unnecessary pollution at the parked place, engine heating would also take place.

Is it bad to leave your car running for 30 minutes?

Some people start their car and leave it running for 30 minutes. However, Lett says it’s also a bad idea to get in your frozen car and take off at full speed because you can damage your engine. Leaving your car idle for too long is also perfect timing for a car thief to strike.

Is idling with AC on bad?

It’s not a great practice. But setting my environmental preferences aside, you can let any car idle with the AC on for a long time without doing any harm. As long as the cooling system is working properly, you should be able to sit in any modern car you buy and let it idle indefinitely.

How long should you idle your car?

Within seconds, your car is ready for normal driving, which means you can reach highway speeds immediately. Some experts recommend letting your car idle for up to 30 seconds before getting going, but that’s the longest you should wait. Any longer than that, and you’re just wasting gas.

Should I let my car idle before driving?

Auto experts today say that you should warm up the car no more than 30 seconds before you start driving in winter. “The engine will warm up faster being driven,” the EPA and DOE explain. Indeed, it is better to turn your engine off and start it again than to leave it idling.

How long should I leave my car running in the morning?

Even when it’s 10 degrees F outside, start your car, let it run for 30 to 60 seconds to get all the fluids moving, then drive off gently. Your engine will warm up faster, your exhaust system will get up to temperature faster so the catalytic converter can do its thing, and you’ll use less fuel.

How long can you sit in a running car?

Up to 72 hours on average. After 72 hours, most people tend to succumb to dehydration. You’d likely never last this long, however; most cars can not idle for three days straight (my Chevy Sonic, when idling at 800 RPM, has an estimated run time of 29 hours and 42 minutes with a mostly full tank of gas.)

Is it bad to idle a car overnight?

This leaves a lot of people wondering, is it bad to idle a car overnight? It’s bad to idle your car overnight, but probably not as bad as you think. It won’t destroy your car in a single day, but it will do lasting damage, especially if you idle overnight repeatedly.

What happens when you idle your car for too long?

Your engine may also overheat if you leave your car idling for too long. Your car may run out of gas. An empty gas tank can sneak up on people who don’t expect their fuel gauge to go down when they’re simply sitting and not driving.

Ask a scientist: When is it more efficient to turn off my car instead of idling?

How long should I leave my car idle after picking up my children from school, or should I shut it down and restart it a few minutes later? The following is from Linda Gaines, an Argonne transportation systems analyst: It is necessary for you to turn off your engine. With the exception of historic vehicles equipped with carburetors, turning it off will save you money on gas while also lowering your carbon dioxide emissions. Despite popular belief, drivers may save gasoline and lower emissions by shutting down for as little as 10 seconds at a time rather than restarting their vehicles.

Is it possible that the numerous restarts may cause my car’s starter to fail?

For average drivers (i.e., those who make 10 or fewer starts per day), it is unlikely that the starting motor will need to be changed throughout the vehicle’s lifetime.

What about the colder months?

  • Once you’ve ensured that your windows are clear of ice (for your own safety, of course), start the car and drive slowly for around 30 seconds (i.e., no hard acceleration).
  • It’s also important to note that driving the automobile instead of idling allows the catalytic converter to achieve operational temperature considerably more rapidly, which minimizes hazardous emissions.
  • I notice a lot of trucks idling—what is the situation with them?
  • However, there are increasingly more options available than simply idling for this power.
  • For further information, please see ” IdleBox,” a resource built by myself and my colleagues for the Department of Energy’s Clean Cities initiative that is now available to the general public.
  • A pioneer in scientific research and development, Argonne National Laboratory performs cutting-edge fundamental and applied scientific research in practically every scientific area.
  • Argonne National Laboratory is maintained by the University of Chicago Argonne, LLC for the United States Department of Energy’s Office of Science and has staff from more than 60 countries.

The Office of Science is striving to address some of the most important concerns of our day. For further information, please see the website of the Office of Science.

Restarting Your Car Does Not Use More Fuel Than Idling, Here’s Why

Previously, it was believed that leaving your automobile idle rather than restarting it was better for your engine’s health. When automobiles are waiting in a line, or merely sitting outside for someone to get into their vehicle, the vehicle should remain on and idle. Although this assumption was shown to be correct back in the day, it is no longer true in the case of automobiles nowadays. Tip of the day: If you’re looking for a way to save money, consider donating to a good cause. Looking to save money on your automobile purchase?

  1. A video produced by the Massachusetts Department of Energy Resources demonstrates why leaving your automobile running when it is not in use is detrimental to the environment.
  2. Carburetors were utilized to assist in the fueling of engines back in the day.
  3. It also consumes more gasoline when engines begin to run rather than when the automobile is left idle.
  4. Nevertheless, technology has advanced, and carburetors are no longer in widespread usage.
  5. In the same way as a carburetor does, this device likewise mixes air and fuel, but in a more regulated amount.
  6. This means that when the automobile is idle, it consumes more gasoline than if it were to be started from the beginning.
  7. Not only does this technology reduce the total energy consumption of your vehicle, but it also reduces the quantity of wasted fuel (and air pollution) that is produced each year.
  8. Because the battery takes time to recharge, it is not recommended that the automobile be stopped and started at every stop.
  9. Because the alternator is less effective at idle speed, it is recommended that the vehicle be driven rather than left idle to recharge the batteries.

So, instead of leaving your car running while you wait for that individual to get in, turn it off! And while you’re doing it, you might want to think about shutting off the air conditioner as well. The reason behind this is as follows.

Is it more efficient to leave your car idling?

When I’m stopped in traffic or waiting at the drive-through, I always leave my motor running. My wife insists that turning off the car every time we come to a complete stop is the greener option, but I think she’s completely bonkers—doesn’t restarting a vehicle waste a significant amount of energy? Each restart consumes the same amount of petrol as idling your car for 30 minutes, according to the information I recall hearing. The Lantern assumes that you first learned to drive during the era of the carburetor, when motors would sputter to a halt after a burst of gasoline.

  1. Electronic fuel injectors are used in today’s automobiles, and they tightly regulate the amount of gas fed to the engine when the ignition is turned on.
  2. So forget about the 30-minute rule you were weaned on; the point at which it makes more sense to shut down rather than idle should be described in seconds rather than minutes, according to this theory.
  3. A large number of environmental groups support the 10-second rule, which is as follows: If you’re going to be stopped for more than 10 seconds, it’s better if you turn off your vehicle’s ignition.
  4. At first, the Lantern assumed that the 10-second rule couldn’t possibly be legitimate; after all, it’s a brainchild of auto-parts firms, which profit handsomely from old engines.
  5. The researchers came to the conclusion that restarting a six-cylinder engine with the air conditioner turned on consumes the same amount of gas as idling the identical automobile for just six seconds, according to their findings.
  6. Contrary to common opinion, drivers in colder climates do not need to warm up their vehicles for more than 30 seconds before driving.
  7. Although it is recommended to prevent excessive acceleration during the 12-minute warm-up drive, this is not always possible.
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According to a research conducted by Natural Resources Canada, adhering to the 10-second guideline will add around $10 to a driver’s yearly vehicle maintenance expenditure.

Let’s go with the cautious estimate provided by the Ohio Air Quality Development Authority, which estimates that the average idle automobile burns around 0.156 gallons of gas per hour while not in use.

With today’s gas costs, it equates to $33.74 each year, which leaves you with a windfall of considerably in excess of a double sawbuck.

It will also not make a significant impact in our nation’s carbon footprint, for that matter.

The carbon dioxide emitted in the United States in 2006 would account for approximately 0.2 percent of total carbon dioxide emissions worldwide in 2006.

At the moment, cutting your engine while driving on public roads is considered reckless (and sometimes illegal).

It is estimated that broad use of such technology may lower our nation’s gasoline usage by as much as 10%, according to the knowledgeable guys over at Car Talk.

Does there seem to be a problem with the atmosphere that keeps you awake at night? Send your questions to ask.t[email protected], and keep an eye on this place on Tuesdays.

Is it bad to idle the car for 5 min or restarting the car?

11k people have asked and seen this question. Though I am well aware that driving idle consumes petrol, which is worse: driving idle for 5 minutes while talking to a buddy, or putting the car off and talking for 5 minutes before restarting? In addition, idling while the car is being washed by one of those automatic car washers (which takes about 3-4 minutes for the machine to do its thing), waiting in line at the drive thru McDonald’s, drive thru Walgreen’s pharmacy, or drive thru bank teller are all examples of situations where this is applicable.

  • After that, my pals gave me a variety of opinions on the subject.
  • The following is an argument for idling: 1.
  • 2.
  • Argument in favor of turning it off: 1.
  • 2.
  • On modern automobiles, the revolutions of the engine are recorded in the computer, which forces you to bring the car in early (in terms of mileage) because you aren’t going anywhere when the engine is idling.
  • Thank you in advance to the members of the community for their contributions.

Classified Classified6133 gold badges have been awarded.

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The fact that the engine is turned off or left running makes no difference to the amount of wear and tear the engine experiences.

I’m looking into delivery drivers who will do just that, as well as other things.

Having the engine running for no purpose, on the other hand, is a waste of energy and gasoline; thus, shutting it off for 5 minutes at a time is more advantageous in this regard.

The importance of maintenance cannot be overstated.

The OrbOrb5,0228 silver badges, ten bronze badges, and two gold badges This debate, on the other hand, almost always ends up as a heated argument.

Idling consumes extremely little gasoline in comparison to other driving circumstances, yet it consumes fuel at a rate of 0 miles per gallon, no matter how you slice it.

You’re merely wasting the resources of the globe and harming the environment.

I’m really not interested in getting into this stuff.

Simply being aware of the negative effects of idling on the environment motivates me to do all in my power to limit idling for any foreseeable delay when the engine is not required to perform a significant amount of work.

answered At 11:22 a.m. on April 9, 2018, NitrusIncNitrusInc7635 silver badges NitrusIncNitrusInc a total of 32 bronze badges The following are some situations in which you should keep your vehicle running:

  • The engine is still chilly. Because you make a lot of short excursions, the battery will not be able to adequately charge
  • A huge stereo system, air conditioning, and a heater are all things that require electricity. The automobile has recently been driven really hard and should be allowed to cool down for a few minutes, especially turbocharged vehicles. You must be able to move quickly since you are impeding the progress of something.

Idling doesn’t do much in terms of productivity on the other hand. Starter motors can be changed if they ever become unusable for any reason. Additionally, because idling does not cause excessive wear, you will not notice a large reduction in service intervals. It all boils down to choosing between fuel savings and any of the other factors listed above. answered 9:39 a.m. on April 9, 2018 DanielDaniel1,0621 gold badge was earned by DanielDaniel1. 5 silver medals and 8 bronze badges were awarded.

Not the answer you’re looking for? Browse other questions taggedstartingidleorask your own question.

Q. Is it true that allowing a car to idle wastes more petrol than turning it off and restarting it? If so, at what point in time do you think it should happen? According to the California Energy CommissionConsumer Energy Center, idling your automobile for just 10 seconds consumes as much gas as restarting it. It is thus recommended that you turn off your car if you are stopped for more than 10 seconds (at a drive-through company, for example). Allowing a car to idle for two minutes will result in the use of the same amount of gasoline as driving one mile.

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In addition to squandering petrol, prolonged idling can cause damage to the engine’s cylinders, spark plugs, and exhaust system.

The cost of idling was tested by driving two automobiles for a distance of 10 miles, stopping ten times and idling for two minutes at each location.

They calculated that the automobiles that were restarted would save roughly 20% in gasoline.

Gas usage: Idling, versus restarting the car

Pat, before I address your concerns, allow me to summarize my philosophy in one sentence: the person is supreme, yet boundaries are important. This suggests, without more explanation, that every individual has worth, but that even the United States has finite resources, and that we must take care of ourselves first before expecting other countries to take care of their own. After that, we’ll lend a hand where we can. However, in real life, there is a power struggle between factions that are competing for control.

  • The last point is perhaps more misunderstood than the majority of people are aware of.
  • I was reared as a middle-class Baptist, and my mother never comprehended that the phrase “the Lord helps those who assist themselves” isn’t a Bible passage, but rather a statement attributed to Benjamin Franklin, if memory serves me correctly.
  • We enjoyed a comfortable existence.
  • As a result, I believe that everyone should do all in their power to support and assist themselves.
  • However, the first book that had a profound impact on me was a paperback that my father had purchased in 1973 or 1976, titled, quot;Why SOBs thrive and Nice Guys Fail in Small Business quot; (perhaps slightly different from this).
  • It offered the example of a legislative snafu that was enacted by Congress and signed by the president, but which only had an impact on ONE corporation.
  • Additionally, it demonstrated how rules were enacted in order to maintain low levels of competition in specific industries.

There are very few wealthy people who are willing to sacrifice their financial security for charitable causes!

I believe he donated a few hundred million dollars to help with vaccination of the underprivileged.

Wow, what a fantastic gift!

He didn’t do anything to himself that was harmful.

Anyway, before I invest my hard-earned money in something, I prefer to investigate the power-money route that has led to it.

This explains why I have a healthy distrust of environmentalists, oil executives, and even physicians at this point.

Is it any wonder that so many of his posts are about genetically modified organisms (GMOs) and Monsanto?

However, I consider his information in the context of his motivations, and I want actual facts to back up his claims.

Finally, I am a human being.

I’d want to see gas prices drop.

I want, I want, I want, I want.

But I try to keep it in check by showing concern for others.

And, as a human, I have a limited capacity for intellect.

At this point, I wouldn’t be shocked if there were alternate energy sources for automobiles that were not being developed and sold as a result of the oil/auto industry’s monopoly on the market.

A/C, seating for two people with a tiny trunk, and a gas mileage of more than 70 miles per gallon.

Even right now.

Windfall earnings tax, on the other hand, has Carter written all over it.

Instead of taxes, how about a price freeze or a SIMPLE (i.e., non-political fiasco) mechanism for determining prices?

Despite this, they are hardly the poorest of the poor.

The genuinely affluent earn far more than this.

These figures are arbitrary, but they are disproportionately high due to the large number of individuals who reside in costly places such as San Francisco, New York, and other major cities.

Unfortunately, it appears to be flowing disproportionately to the rich and not enough to the middle class and the poor.

In order to safeguard jobs and the private sector, I don’t believe I would go too far in this direction. I just wanted to share some brief ideas. More information may be found here.

How Long Should you Idle your Car this Winter?

Idling is a term used to describe instances in which a vehicle’s engine is running but the vehicle is not moving. Most individuals in the Great White North have grown up with the assumption that their automobile must be completely warmed up before they can leave the house. The idea had been floated at one point. However, automobile technology has advanced significantly over the years, which has resulted in shorter idle periods to warm up a vehicle. In today’s world, most engines don’t require warming, and restarting a car actually consumes less gasoline and produces less wear and tear on the vehicle’s engine than idling for more than 10 seconds (Taylor, 2003; Ueda et al., 2001; Matsuura et al., 2004).

As a result, if your car is idle for more than 10 seconds, switch it off!

In general, there are three reasons why individuals are sedentary:

  1. In traffic (for example, at stoplights or in traffic jams), you should idle your car to warm the engine, wait for anything unrelated to traffic, and idle your car to warm the engine.

The first two reasons can be avoided, but the last one, well, that’s a different story. When a vehicle is idle, it loses fuel and money while also having a detrimental influence on the environment. However, you are really using gasoline and creating greenhouse gas emissions — and you have no intention of leaving! By shutting off your vehicle, you may contribute to the reduction of wasteful vehicle idling. We all contribute to climate change every time we turn on the motor, so the least we can do is make sure we’re not wasting gasoline.

  1. The truth is that driving your car is the most effective way to warm it up.
  2. It is recommended that you do not idle for more than 2 minutes, and in most cases no more than 10-30 seconds, even on the harshest winter days (we’re talking -25 degrees!).
  3. Unfortunately, according to a series of studies performed in Canada, the typical person idles anywhere from 1.4 to 4.6 minutes each day, excluding time spent standing in line at the grocery store.
  4. Here are some important take-home messages:
  • The typical Canadian spends 3.7 minutes per day warming their automobiles and 1.9 minutes per day sitting in their vehicles – both of which are far longer than the 10 to 30 minutes advised by the government. Don’t let your car sit idle for more than 2 minutes, even on the coldest winter days (below -25 degrees). Driving your car is the most effective technique to warm it up. If your car has been idle for more than 10 seconds, it is advised that you switch it off. Restarting your car does not result in a greater use of gas than turning it off.

Thank youPeterborough Mitsubishifor sponsoring this informative blog about idling and being the official vehicle sponsor ofRandom Acts of Green!

In the case of city drivers who frequently meet heavy traffic and stop lights, you may ask if it is more fuel-efficient to let your car idle or whether it is more fuel-efficient to turn your car off. A research by the Journal of Energy Policy, which was quoted by Engineering Explained, discovered that virtually all of the Americans who were polled severely underestimated the amount of time they should leave their automobile running before turning it off. If you know exactly how much gasoline is consumed by idling your vehicle as opposed to restarting it, you may drive more fuel-efficiently as a result of your understanding.

“The following attributes are allowed: src=” frameborder=”0″ allow=”accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture; picture-in-picture” “allowfullscreen=” allows you to use the entire screen “> The following is an example of a formalized formalized formalized

Letting a Car Idle

While many people believe that restarting an engine consumes more gasoline than just letting it idle, this is not the case in reality. In a study published in the Journal of Energy Policy, researchers discovered that on average, individuals believed it was more fuel-efficient to let their cars idle for three minutes before turning them off. To calculate how long your engine can run at a low speed before it becomes more energy efficient to turn it off, divide the amount of gasoline it takes to start the engine by how much fuel the engine consumes per second when idling.

Idling is only fuel-efficient for around seven seconds; after that, it’s best to turn off your engine completely to save money on gas.

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Wasted Fuel

A 2004 study published in the journal of SAE investigated this subject by taking two identical automobiles and equipping them with fuel flow meters, which allowed the researchers to assess the quantity of gasoline being consumed by the engines. It took the researchers 90 minutes to evaluate both automobiles while they sat idle. Then they put one car in Park and the other in Drive to see whether there was a difference between the two cars. Their research revealed that an idle automobile burns, on average, 0.63 liters of gasoline per hour.

For the purpose of determining whether or not it truly takes more fuel to start a car engine than it does to let the engine idle for 90 minutes, the researchers repeatedly stopped and started the same engine until they used the same amount of fuel that was burned during the 90 minutes the cars were allowed to idle.

Start-Stop Technology

The researchers wanted to know whether or not start-stop engines were truly saving gasoline in the last section of this trial, which they did. They modified one of the automobiles to have a start-stop engine while leaving the other one alone to operate without any modifications. They then grabbed both of these automobiles and drove them down the same roads, making sure to subject the vehicles to varied degrees of traffic congestion and stress. When the experiment was completed, the researchers discovered that the start-stop car was significantly more fuel efficient than the car that simply idled, saving an average of 8.7 percent of fuel in heavy traffic and four to six percent of fuel in lighter traffic when compared to the car that simply idled.

Don’t Let Your Car Idle

However, while not all engines are the same, larger engines would consume more gasoline during both the restart and the idle phases, making it logical to generalize the findings of the study to a wide range of engines. It’s understandable that it’s not always possible to turn off your car while stuck in traffic, but there’s no doubt that having an accurate understanding of how much fuel you’re usingis beneficial in the long run—because it turns out that idling your car simply wastes a lot more fuel than most people are conscious of.

Which Is Greener: Idle, or Stop and Restart? Comparing Fuel Use and Emissions for Short Passenger-Car Stops

The majority of public advice on idle-reduction is not based on scientific evidence, and the information available in the literature is frequently contradictory. For the purpose of providing a preliminary factual foundation for suggestions on when to keep the engine running and when to switch it off for the least amount of environmental damage, Argonne National Laboratory conducted several straightforward tests. The results of previous research indicated that idling is a highly wasteful way to warm up a car (diesel may never warm up if it’s really cold), and that the catalytic converter cools slowly enough that it would still be functional upon returning to the car after a brief pause (see figure).

  • A set of experiments was carried out at Argonne National Laboratory to ascertain whether this was the case by comparing real idle fuel consumption and emissions with those for restarting.
  • This research takes into account both fuel consumption and pollution.
  • Due to the low levels of other emissions from idling, substantially longer idling durations were preferred before they surpassed startup emissions; the crossover times were found to differ depending on the pollutant.
  • It should be noted, however, that these results are quite restricted and that further study is required.
  • Many recommendations for idle-reduction are given to the public without scientific backing, and the information available in the literature is frequently contradictory. For the purpose of providing a preliminary factual foundation for suggestions on when to keep the engine running and when to switch it off for the least amount of environmental damage, Argonne National Laboratory conducted a few basic experiments at their facility. Previous research has showed that idling is a highly inefficient way to warm up a car (diesel may never warm up if it is really cold), and that the catalytic converter cools slowly enough that it will still be functional when the car is returned after a brief break. For years, the argument in favor of parking and entering a company rather than using a drive-through window has been that pollutants and fuel consumption connected with restarting the car are more than those incurred by leaving the vehicle idle for that period of time. A set of experiments was carried out at Argonne National Laboratory to ascertain whether this was the case, comparing real idle fuel consumption and emissions with those for restarting. This research aims to provide an answer to the question: how long can you idle in a queue until the consequences of idling outweigh the consequences of restarting? This research takes into account both fuel consumption and pollution. For idling for much over 10 seconds, the scientists found that both fuel consumption and carbon dioxide emissions increase. Due to the low levels of other emissions from idling, substantially longer idling durations were preferred before they surpassed startup emissions
  • The crossover times for each pollutant were found to differ. In comparison to cold starts, the emissions from restarts were found to be significantly less severe. Be aware that these findings are preliminary and that further investigation is required.
  • Transportation Research Board500 Fifth Street, NW Washington, DCUnited States20001
  • Corporate Authors: Transportation Research Board
  • Authors:
  • 2013-1-13 to 2013-1-17: 92nd Annual Meeting of the Transportation Research Board
  • Washington, DC, United States
  • Date: 2013-1-13 to 2013-1-17


  • Autonomous vehicle driving
  • Cold starts (driving)
  • Engine idle
  • Environmental implications
  • Exhaust emissions
  • Fuel consumption
  • Hot starts (driving)
  • Sustainable transportation Energy, the environment, highways, vehicles, and equipment are some of the topics covered. I15 is for the environment
  • I90 is for vehicles

Filing Info

  • 001472136 Accession Number:01472136
  • Record Type:Publication
  • Report/Paper Numbers:13-4606, Files:PRP, TRIS, TRB, ATRI
  • Created Date: February 5, 2013, 12:53 p.m.

5 Reasons You Shouldn’t Idle Your Car’s Engine

While it may not seem like a huge thing to keep your car’s engine running while waiting to pick someone up, did you know that it is better for both you and the environment if you just switch the car off when not in use? However, contrary to popular belief, starting your automobile uses far less petrol than maintaining its operating condition – something that cannot be more false. If you’re going to be idling for more than 10 seconds, it’s best to turn off the engine and restart it when you’re ready to go.

Some of our favorite reasons to switch off an idle automobile come from EcoWatch, which recently published a list of 10 compelling arguments for doing so.

Increase the number of kilometers you can get out of your tank According to this infographic, the average American spends 16 minutes a day idling their vehicle while driving.


Despite the fact that it may not seem like much, Slate analyzed the statistics and discovered that cutting 10 minutes of idling per day and restarting your car four more times per day might result in a savings of around 8.9 gallons of petrol per year.

According to EcoWatch, if every motorist in the United States did the same thing, the country as a whole could save almost $13 million each year.

You may be in violation of the law.

Heavy-duty vehicles (such as diesel trucks and buses) are not permitted to sit idle for more than five minutes at a time in several states, such as New York state.


According to previous reports, 50% of the hazardous pollutants in the air come from automobiles that consume large amounts of petroleum.

If you take out only 10 minutes of idle time from your day, you would prevent one pound of carbon dioxide – an extremely destructive greenhouse gas — from being emitted into the environment, according to EcoWatch.

Improved health Air pollution has been related to an increased risk of asthma attacks, lung illness, allergies, and even cancer.

Drive-throughs should be avoided.

Even if it is handy, idling your automobile contributes to poor air quality for you and your children. Children’s Health Month — U.S. Environmental Protection Agency (@EPA)October 24, 2014 MAKE SURE TO READ THIS:5 Very Simple, Practical Things You Can Do to Help Combat Climate Change.

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