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1998 Pontiac Grand Prix SOURCE OF KNOCKING SOUND...
One Guy Says It Is Coming From The Water Pump Blades Scraping The Housing. Another Says It Sounds Like A Rist Pin Coming Out. The Noise...
Asked by
bgravley
·
1 ANSWER
1998
PONTIAC GRAND PRIX
2003 Pontiac Grand Am Loud Noise
Starting A Couple Of Weeks Ago I Noticed A Loud Knocking Noise When I Turn. It Doesn't Seem To Matter Which Direction, Just When Ever I...
Asked by
emgaytan21
·
2 ANSWERS
2003
PONTIAC GRAND AM
Motor Done For Good?
In My 1999 Grand Prix There Is Heavy Knocking From The Engine, Appears Internal. Possibly In Pistons? Also Seems To Be A Little Smoke....
Asked by
toddh24
·
1 ANSWER
1999
PONTIAC GRAND PRIX
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