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Oldsmobile
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1990
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Ninety-Eight V6-3800 3.8L
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Repair and Diagnosis
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Sensors and Switches
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Sensors and Switches - HVAC
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Technical Service Bulletins
Sensors and Switches - HVAC: Technical Service Bulletins
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Customer Interest
A/C - Lack of Temperature Control/Overshoot
Cooling Fan - Runs Battery Dead Diagnosis
By Symptom
Continuous fan operation
Cooling Fan - Runs Battery Dead Diagnosis
Customer Interest
A/C - Lack of Temperature Control/Overshoot
Cooling Fan - Runs Battery Dead Diagnosis
Erratic Operation
A/C - Lack of Temperature Control/Overshoot
Low, Dead battery
Cooling Fan - Runs Battery Dead Diagnosis
Won't turn off
Cooling Fan - Runs Battery Dead Diagnosis
All Technical Service Bulletins
A/C - Lack of Temperature Control/Overshoot
Cooling Fan - Runs Battery Dead Diagnosis
Coolant Fan A/C Pressure Switch - Inaccurate Information