The fuel light on your dashboard comes on. Don't panic! You still have some wiggle room to find a gas station. But how many miles can you actually drive on reserve? Find out the answers to this crucial question and the pitfalls to avoid.
Variable autonomy depending on the vehicle
There is no universal answer to the question of reserve range. It depends on many factors specific to each vehicle:
The size of the tank
Despite these variables, some estimates can be made. As a general rule, the reserve is about one-eighth of the total tank capacity. So, when the light comes on, you can expect to travel an average of 45 kilometers.
This distance varies depending on the size of the vehicle:
Beware of the on-board computer
Modern vehicles are equipped with an on-board computer that displays an estimate of the remaining kilometers when you enter reserve. Be careful, however, this information is not completely reliable.
This figure is calculated from the average consumption over a given period. It does not take into account changes in traffic conditions or driving style. It is therefore best considered as a simple indication.
To get a more precise idea, some websites like Tank on Empty allow drivers to share their experience of driving in reserve. Although this information should be taken with a grain of salt, it can provide useful guidance.
Risks to your vehicle
Frequently driving on reserve is not without consequences for your car. Two components are particularly vulnerable:
In the long term, these repeated requests can lead to significant repair costs.
Beware of fines
In addition to the mechanical risks, driving on reserve can also have financial consequences. If you run out of fuel on the road, you are exposed to several types of fines:
Adopt the right reflexes
To avoid these inconveniences, some good practices are essential:
Driving on reserve should only be a last resort. By taking care of your vehicle and anticipating your fuel needs, you will avoid many hassles on the road. Remember that the best way to save fuel is still to adopt responsible and ecological driving.
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