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International Automotive Technicians Network
1990 Pontiac Grand Am SE 2.3L Timing Chain
Posted to GM Engine on 8/29/1998

Hi Techs, especially you Quad 4 techs. Got a good one for you. Noise was coming from loose timing chain and seemingly collapsed tensioner. Found tensioner re-locked in the lock position inside the plunger. So I reassembled it and unlocked it and it drove witho...

  Related Documents & Media  1990 Pontiac Grand Am SE

 
Message Closed w/FIX

car Vehicle Data

1990 Pontiac Grand Am SE

VIN 1G2NW14D3L
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedTiming Chain
ConditionsTensioner Locked
Misc.Quad 4
Message Closed w/FIX

car Vehicle Data

1990 Pontiac Grand Am SE

VIN 1G2NW14D3L
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedTiming Chain
ConditionsTensioner Locked
Misc.Quad 4