How long do fuel pumps last?

Fuel pumps in cars typically last anywhere from 15,000 to 125,000 miles, or 10-15 years, depending on several factors, including the vehicle's make and model, driving conditions, and maintenance practices. However, it's important to note that these figures are just averages, and some fuel pumps may last longer or shorter than this range. Here are some factors that can affect the lifespan of a fuel pump:

1. Vehicle Model and Type: Fuel pump longevity varies depending on the design and engineering of the vehicle. Some vehicles may have fuel delivery systems that are more prone to wear and tear than others.

2. Driving Conditions: Harsh driving conditions, such as frequent stop-and-go traffic or driving in dusty/dirty environments, can shorten the lifespan of a fuel pump.

3. Fuel Quality: Using low-quality fuel or fuel with impurities can damage the fuel pump over time.

4. Maintenance: Proper vehicle maintenance, including regular oil changes and fuel system cleaning, can help extend the life of the fuel pump.

5. Engine Modifications: Making performance modifications to the engine can increase the fuel pump's workload, leading to premature failure.

If you suspect there might be an issue with your fuel pump, it's best to consult with a qualified automotive professional for a proper diagnosis. They can determine if the fuel pump needs to be replaced or if it's a different problem altogether.