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1991 Chevrolet C1500 Cheyenne 4.3L Valve Train
Posted to GM Engine on 3/5/1998

I get a puff of white smoke when starting. I know it is comming from the valve seals leaking but was wondering if the valve guides go bad Also or if it is just a bad design of the valve seals.

Thank You in advance for the help.

  Related Documents & Media  1991 Chevrolet C1500 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet C1500 Cheyenne

VIN 1GCDC14Z6M
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedValve Train
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet C1500 Cheyenne

VIN 1GCDC14Z6M
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedValve Train