At what mileage does a fuel pump go bad?
Your car, truck, or SUV’s fuel pump will last over 100,000 miles on average. Most people never have to have their fuel pumps changed. You can tell if your pump has problems, however.
What causes a fuel pump to go out?
The top reasons for fuel pump failure are contamination, overheating, and the gears in the the fuel pump wearing out over time. Rust, debris, and dirt are three common particles that can somehow enter the gas tank and be fed towards or through the intank fuel filter and possibly into the fuel pump.
How many miles does a fuel pump last?
Because of the important role they play, fuel pumps are meant to be tough and withstand almost the entire life of your car. Fuel pumps have even been known to last more than 200,000 miles. Experts say that after 100,000 miles, your fuel pump is more likely to fail if you are replacing a nearby part that plays a major role in the engine.
What happens if your fuel pump is failing?
The fuel pump feeds fuel to the engine at a reliable rate; without this pump, your fuel would just sit in your tank, useless and inert. If you’re attentive, you can catch the symptoms of a failing fuel pump and have it repaired or replaced before it leaves you stranded on the side of the road.
Why does my gas pump last so long?
If there is water in the gas or corrosion on the nozzles, this can cause damage to the fuel system and shorten the life of the fuel pump. Cheap gas is just fine, as fuel quality is well regulated in the US, but gas pumps in a state of disrepair are still present on occasion. When should the fuel pump be replaced?
How old is the fuel pump in a classic car?
This is one of the more common fuel pump problems found in classic cars that are between 30 and 60 years old. Another common place for a fuel leak to develop is in the rubber hose and metal tube that leads from the tank to the fuel pump.