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1987 Buick Regal GNX 3.8L turbo
Posted to GM Engine on 10/27/2001 5 Replies

Car had this noise before turbo installition. When brake torquing or under hard acceleration and quickly backing off the accelerator this car makes a kind of gurgling or muffled marbles in a can sound. It is coming out of the air filter (K&N). Loud and iritati...

5 Replies Received (View Replies)

  Related Documents & Media  1987 Buick Regal GNX

 
Message Closed w/FIX

car Vehicle Data

1987 Buick Regal GNX

VIN 1G4GJ1178H
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedTurbo
ConditionsNoise
Message Closed w/FIX

car Vehicle Data

1987 Buick Regal GNX

VIN 1G4GJ1178H
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedTurbo
ConditionsNoise