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1986 Buick Regal Grand National 3.8L Poor Idle Quality
Posted to GM Driveability on 8/10/2010 3 Replies

Hi iATN, looking for some help with odds and ends. I have to finish an engine job that I did not start so as you can imagine I'm not having too much fun.

A few questions for this '86 Grand National 3.8L VIN 7.

1) Camshaft sensor setup? I have the engine runn...

3 Replies Received (View Replies)

  Related Documents & Media  1986 Buick Regal Grand National

 
Message Closed w/FIX

car Vehicle Data

1986 Buick Regal Grand National

VIN 1G4GK4774G
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection
SymptomsPoor Idle Quality
Message Closed w/FIX

car Vehicle Data

1986 Buick Regal Grand National

VIN 1G4GK4774G
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection
SymptomsPoor Idle Quality