How many kilometers can you drive after the fuel light comes on?
1 Answers
Generally, a car can continue to drive approximately 50 to 90 kilometers after the fuel light comes on. However, it is advisable not to continue driving when the fuel light is on. You should promptly find a nearby gas station to refuel the car to avoid sudden breakdowns due to fuel depletion or damage to the fuel pump caused by extremely low fuel levels. When refueling, it is crucial to ensure that the correct fuel type is used and avoid mixing different fuel grades. 92-octane gasoline consists of 92% isooctane and 8% n-heptane, while 95-octane gasoline contains 95% isooctane and 5% n-heptane. Isooctane helps prevent engine knocking. Different engines have varying requirements for anti-knock values, and mixing fuel grades may lead to engine knocking, excessive carbon buildup, accelerated spark plug wear, and ultimately cause vehicle malfunctions.