Buick LeSabre Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Buick LeSabre
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Buick LeSabre ProblemsEngine Stalling Due to Mass Air Flow/Crankshaft Position Sensor Failure
One or more heater & AC (HVAC) air delivery and/or temperature mode door actuator may fail. This can result in incorrect air delivery or temperature. If this occurs, fault code(s) stored in the HVAC control module should be available to assist with diagnoses.
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.
Buick LeSabre QuestionsRadiator is leaking from left tank how do you fix it (1 answer)
It just started the car was running fine it won't turn over completely i checked the spark plugs and they are all getting fire relay censors good no gas pressure though from line it's only dripping out but it's gas in the car I don't know what to do what else to check please help ...
Backing up, stoped went to roll up Windows, front driver and passenger, then car died, will not start back, no power to seats, Windows locks or fuel pump, everything else works....battery is good, so is alternator,and starter. Please help. Because I am lost....