We all know that we can’t drive forever on empty, but how long is too long before you need to stop and refuel? Factors such as vehicle weight, altitude, and temperature can all affect your gas tank. Learning about things that can impact your empty drive distance will be paramount if you want to avoid becoming stranded!
Almost all modern cars have a low fuel warning light that will turn on once your tank is near-empty. The light, of course, comes on after your gas tank is nearly empty and the engine has begun to run out of gas, but how close to genuinely being dry is too much?
How far can you go before running out of gas?
The distance your car will travel on empty depends mainly upon the model of your car. Lighter vehicles, for example, can travel further on a full tank than large SUVs. Newer cars are also more efficient and will run longer than older models of the exact vehicle. If you’re wondering how far you can drive before running out of gas, it’s best to check your owner’s manual or with your manufacturer to determine this answer. Generally speaking, most cars require between one-half and two gallons of gasoline to travel the last 25 miles.
What are some factors that affect how long you can drive on empty?
Many factors will affect how long you can drive before running out of gas. The weight of your car, the temperature, and the altitude all play a role in how much fuel is needed to keep your vehicle running. Driving up the steep hills of the Rocky Mountains, for example, consumes more gasoline than driving on flat land. Running your air conditioning or heating system will also affect your gas tank, as these things require fuel to operate.
In addition to altitude and weight, when you’re wondering how long you can drive on empty, it’s essential to consider the age of your car. Older cars were not as fuel-efficient as new models and will run out of gas sooner. The type of fuel you use can also make a difference. Cars that run on diesel fuel generally have a more extended range than those that rely on gasoline.
What should you do if you run out of gas?
If you find yourself with an empty gas tank and no way to refuel, don’t panic! There are a few things you can do to get your car moving again. One option is to call for a tow truck or have someone give you a ride. If you’re feeling brave, you can also try to push your car to the nearest gas station. When you push your car, make sure to keep the wheels straight and the emergency brake off.
If it’s too late for these suggestions, make sure no one is behind you or coming towards you while sitting on the side of the road with your car turned off. If there are no other options than sitting on the side of the road, be sure to put on your hazard lights, leave the engine running and make sure you turn off the radio so you can hear if someone comes by.
