Every day in the U.S. millions of cars and trucks idle needlessly, sometimes for hours
and an idling vehicle can release as much pollution as a moving one. You may not be able to avoid keeping your engine running when you’re stopped at a traffic signal or stuck in slow-moving traffic. But other times idling is unnecessary.
Four ways to be idle-free:
- Turn off your ignition if you’re waiting more than 10 seconds. Contrary to popular belief, restarting your vehicle 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 vehicle 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.
4. Bad Fuel Quality – vehicles can get 5% lower consumption due to fuel quality
Knowing some basic facts about the gasoline you buy will help you get the most out of it, and keep your vehicle in better health…
