: 1999 Chevy Tahoe 2DR 4WD 5.7 Purchased recently with 113,000 miles. Fuel pump noise or howling noise coming from the rear at idle and in gear. Fairly loud. Noise stops about 10 seconds after ignition is off. Vehicle starts and runs fine. Fuel filter has been changed. Is this noise indicative of a failing fuel pump? I have a fuel pump repair kit AC/MU148 on the way. I've replaced a couple of fuel pumps on a 94 Chevy PU in the past but the problems there were obvious -- wouldn't start -- no noise. Please advise. Thanks!
Wednesday, January 25th, 2006 AT 11:59 AM