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1999 Buick Regal LS 3.8L Valve Noise
Posted to GM Engine on 12/31/2008 32 Replies

Vehicle came in with an severe overheating and loss of coolant problem. Found the intake plenum (plastic) to be broken, and engine oil was mixed with coolant/water as well as coolant/water mixed with oil. Removed heads and sent to reputable rebuilder for valve...

32 Replies Received (View Replies)

  Related Documents & Media  1999 Buick Regal LS

 
Message Closed w/FIX

car Vehicle Data

1999 Buick Regal LS

VIN 2G4WB52K6X
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedValve Noise
Message Closed w/FIX

car Vehicle Data

1999 Buick Regal LS

VIN 2G4WB52K6X
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedValve Noise