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1987 Pontiac Bonneville 3.8L Hesitation, Stall
Posted to GM Driveability on 9/13/1999

This car came in in very poor rinning condition, and customer wanted it 'tuned up', so after a test drive and complete tune-up, the customer agreed to follow up with some drivability diagnoses. This car idles perfect, but when throttled acts just like it's...

  Related Documents & Media  1987 Pontiac Bonneville

 
Message Closed w/FIX

car Vehicle Data

1987 Pontiac Bonneville

VIN 1G2HZ5136H
Engine3.8 L / 6 cyl
SymptomsHesitation, Stall
OccursAlways

Trouble Codes

44Lean Exhaust
Message Closed w/FIX

car Vehicle Data

1987 Pontiac Bonneville

VIN 1G2HZ5136H
Engine3.8 L / 6 cyl
SymptomsHesitation, Stall
OccursAlways

Trouble Codes

44Lean Exhaust