How many miles can you drive after the fuel light comes on?

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Oh, the fuel light came on while driving on the highway. Is it high time to turn at the gas station or do you still have a few tens of kilometers to go?

When the fuel light comes on, it's a good time to start thinking about a visit to the service station. How many kilometers you can still drive once the fuel light comes on depends on the individual car. Including make and model. And also from driving habits and car economy. In a sports car that burns a lot of fuel, you will do far fewer kilometers than in an economical minivan.

How many miles can you drive once the fuel light comes on?

The number of kilometers you can travel when the light comes on is relative. It usually lights up when the tank is only 10-15% full. In general, when the fuel light comes on, it should be safe to drive another 50 km with a smaller car, and around 80 km with a larger one. The size of the vehicle also affects the size of the tank. In smaller cars, this is generally smaller, so when the fuel light comes on, you have less gasoline available than in a larger one.

Photo: Unsplash/Jaromir Kavan

In addition, there are a few other factors to consider. The age and condition of the car will affect fuel economy, as will road conditions. Cold weather significantly increases fuel consumption in the vehicle, so it is necessary to visit the pump earlier than in warmer months.

Is it bad to drive with the fuel light on?

Driving too long and too often on a nearly empty tank will put more stress on your fuel pump than normal wear and tear. And when the fuel pump fails, the car is useless until you replace it. Over time, it can also happen fuel filter clogging, as your car starts pulling dirt and debris through the engine. You also risk a damaged fuel pump and even engine misfires. Filling up your gas tank less often doesn't mean you'll save money. In fact, the damage caused to your vehicle can end up costing you more money.

Photo: Unsplash/Engin Akyurt

Is it bad to drive with an empty battery in an electric car?

An empty battery of an electric vehicle will not only damage it, but will also prevent the car from being fully charged in the future. As a general rule, the battery should not drop below 20 %.

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