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Pontiac
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1989
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Grand AM L4-151 2.5L
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Repair and Diagnosis
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Maintenance
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Tune-up and Engine Performance Checks
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Technical Service Bulletins
Tune-up and Engine Performance Checks: Technical Service Bulletins
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Customer Interest
Engine - Miss, Hesitation, or Roughness
Engine - Miss, Hesitation, or Roughness
Engine - Chuggle At Low Speeds
PROM - Multiple Driveability Concerns
Engine, A/T - Shift/Driveability Concerns/MIL ON
By Symptom
Customer Interest
Engine - Miss, Hesitation, or Roughness
Engine - Miss, Hesitation, or Roughness
Engine - Chuggle At Low Speeds
PROM - Multiple Driveability Concerns
Engine, A/T - Shift/Driveability Concerns/MIL ON
Driveability
Engine - Miss, Hesitation, or Roughness
Engine - Miss, Hesitation, or Roughness
Engine - Chuggle At Low Speeds
PROM - Multiple Driveability Concerns
Engine, A/T - Shift/Driveability Concerns/MIL ON
Erratic Operation
Engine - Miss, Hesitation, or Roughness
Engine - Miss, Hesitation, or Roughness
Erratic Shifting
Engine, A/T - Shift/Driveability Concerns/MIL ON
All Technical Service Bulletins
Engine - Miss, Hesitation, or Roughness
Engine - Miss, Hesitation, or Roughness
Engine - Chuggle At Low Speeds
PROM - Multiple Driveability Concerns
Warranty - Air Cleaner Assembly Returns
Fuel Pressure - Relief Procedure Update
Engine, A/T - Shift/Driveability Concerns/MIL ON