* Driving style: Aggressive acceleration and high speeds will consume fuel faster.
* Terrain: Driving uphill or in stop-and-go traffic reduces fuel efficiency.
* Vehicle condition: A poorly tuned engine or other mechanical issues can affect fuel consumption.
* Fuel remaining in the tank: The amount of reserve fuel varies slightly between vehicles and even across model years, even if the warning light triggers at a similar level.
While some claim to get 20-40 miles after the light comes on, it's risky to rely on this. Running out of gas can damage your fuel pump and leave you stranded. It's best to refuel as soon as the gas light illuminates to avoid potential problems.
