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2000 Pontiac Grand Am SE 3.4L Valve Train Noise
Posted to GM Engine on 3/20/2008 29 Replies

Ticking noise at cam speed (like one lifter gone bad) no engine miss Noise starts after engine warms up. When engine is cold, quiet as a church mouse. First we tried oil change with a qt of marvel- no luck. Opened both rocker covers, all roller rocker arms wer...

29 Replies Received (View Replies)

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Message Closed w/Summary

car Vehicle Data

2000 Pontiac Grand Am SE

VIN 1G2NG52E0Y
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedValve Train Noise
ConditionsTicking/Knocking
Message Closed w/Summary

car Vehicle Data

2000 Pontiac Grand Am SE

VIN 1G2NG52E0Y
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedValve Train Noise
ConditionsTicking/Knocking