Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: fuel pump is noisy (loud buzz) when fuel level is half or below. Fill tank, no buzz on 2000 Chevrolet Express 1500

Edit
loud buzz noise from fuel pump when fuel level is 1/2 or below
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
pump is close to complete failure. as the level goes down and the pump motor emerges from the fuel, the noise level goes up.

Replace the pump

Roy
Didn't find what you were looking for?