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Buick
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1991
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Reatta V6-231 3.8L VIN L SFI
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Repair and Diagnosis
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Powertrain Management
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Transmission Control Systems
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Technical Service Bulletins
Transmission Control Systems: Technical Service Bulletins
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Customer Interest
A/T - Loss of Drive or Erratic Shifts
Speed Sensor - Erratic A/T/Speedometer Operation
By Symptom
Customer Interest
A/T - Loss of Drive or Erratic Shifts
Speed Sensor - Erratic A/T/Speedometer Operation
Erratic Operation
Speed Sensor - Erratic A/T/Speedometer Operation
Erratic Shifting
A/T - Loss of Drive or Erratic Shifts
Speed Sensor - Erratic A/T/Speedometer Operation
Inoperative
A/T - Loss of Drive or Erratic Shifts
Slipping
Speed Sensor - Erratic A/T/Speedometer Operation
All Technical Service Bulletins
A/T - Loss of Drive or Erratic Shifts
Speed Sensor - Erratic A/T/Speedometer Operation
A/T - New Thermo Element/Setting Procedure