2003 Buick LeSabre Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2003 Buick LeSabre
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2003 Buick LeSabre ProblemsEngine Stalling Due to Mass Air Flow/Crankshaft Position Sensor Failure
Illumination of the Check Engine Light may be the result of a loose or worn gas cap.
The transmission pressure control solenoid may fail causing erratic shifting. Our technicians tell us that partial dis-assembly of the transmission is necessary to replace a failed pressure control solenoid.
2003 Buick LeSabre Questionsmy ac is cold on passenger side warm on drivr side (1 answer)
all the time ac is very cold so not a compressor problem
How do you replace a ac blower motor resistor on a 2003 buick lesabre?