FAQs About Driving on Empty
6. Your Questions Answered
We've covered a lot, but let's address some common questions about driving with the fuel light on.
7. Q
A: Yes, it can. Running completely out of gas can cause the fuel pump to overheat and potentially fail. The fuel in the tank helps cool the pump, and running on empty deprives it of this cooling effect. It can also pull sediment and debris from the bottom of the tank into the fuel lines, potentially clogging the fuel filter.
8. Q
A: No, it's not a good idea. Regularly driving with the fuel light on puts unnecessary stress on your fuel pump and increases the risk of running out of gas. It's best to fill up your tank when it's around a quarter full to avoid these problems.
9. Q
A: Yes, it's possible. Fuel gauges are not always perfectly accurate, especially in older cars. The fuel light may come on earlier or later than expected. That's why it's important to use it as a guide, not a precise indicator of your remaining range. Factors like driving uphill, or harsh weather conditions can impact the fuel readings as well.
10. Q
A: Generally, yes. Cruise control helps maintain a constant speed, which can improve fuel efficiency, especially on the highway. However, it may not be as effective on hilly terrain, where the car may need to accelerate or decelerate to maintain the set speed.