Three problems related to engine clicking and tapping noises have been reported for the 2001 Chevrolet Malibu. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Chevrolet Malibu based on all problems reported for the 2001 Malibu.
Front brakes pulsate when vehicle stops. Brakes had failed and dealer stated the problem could reoccur. Consumer states he is hearing a clunk noise in right front wheel area and brake noise in front when braking, vibration is worse after 30 miles of stopping, dealer replaced pads and resurfaced rotors; also, intermittently humming type noise during acceleration.
Driver heard knocking sound from engine. Took to weber cevrolet and problem was fixed. Piston and piston rings were bad. One week later driver hears popping noise from steeering column steering shaft was replaced. Gold package decals were fading off as well. Driver now hears knoking comming from engine again.
Engine pistons replaced at 2395 miles due to" piston slap". Replaced all six pistons with teflon coated ones. Patch areas on opposite sides of piston in area where the most vibration and wear occurs. All six pistons showed signs of significant wear in areas where teflon added. Advised by different dealer ase certified mechanics & service manager that installing teflon coated pistons is just a short-term stop-gap measure and the problem would return. Photos were taken of old pistons. Brakes continue to make popping noise, like calipers are sticking and there is noticable reduced braking on wet surfaces. Dealer says "nothing is wrong". Rack and pinion failed initially at 4044 miles . Replaced and the same sounds and feel has returned. 24 days out-of-service to date. Will take action via lemon law after 6 more days out-of-service.