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1999 Buick LeSabre Limited 3.8L Poor Idle Quality, Stall
Posted to GM Driveability on 6/8/2010 13 Replies

car was towed in they said they heard a loud pop,the plastic plantum had exploed in to many [...] replaced plantum and gasket,when we started car it ran fine except for a air sound,took oil cap off and the valve cover was sucking vaccum through it shot propane...

13 Replies Received (View Replies)

  Related Documents & Media  1999 Buick LeSabre Limited

 
Message Closed w/FIX

car Vehicle Data

1999 Buick LeSabre Limited

VIN K9YU111243
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursAlways
Message Closed w/FIX

car Vehicle Data

1999 Buick LeSabre Limited

VIN K9YU111243
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursAlways