Engine Mechanical problem
2002 Chevy Malibu 6 cyl Automatic 82000 miles
Two months ago after heavy use on the highway, our Malibu began running noisy once it hit 40mph. Mileage okay, acceleration okay.
Got oil change, changed air filter, idle air control, cleaned air sensor. Nothing helped. Car began to hesitate while driving down the highway.
Yesterday the car died in a parking lot. Diagnosis - bad fuel pump. Pump has been replaced along with a new battery (the old one died, too.). The problem is still there. No check engine lights have come on in all of this. Is it truly an engine problem, or is the sound fooling us? Exhaust? Wheels? Help!
Thursday, May 28th, 2009 AT 2:59 PM