Motor rattle

Asked by GuruT3HMC Jul 25, 2018 at 09:28 AM about the 2006 Pontiac Grand Prix GT

Question type: Maintenance & Repair

I have a 2006 pontiac grand prix gt, when i give the
car gas i get no noise when i i put in to gear and
come 2 stops get a loud rattling noise i changed
water pump still does it need help

1 Answer

43,130

Check that dual outlet exhaust system. The original must have fallen off by now or hanging low enough to hit railroad tracks. Or have someone hold the brake, motor running in drive. Look around for source of the sound.

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