Buick LeSabre Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Buick LeSabre
- engine turns over but will not start
- Recently my rear driver side turning signal stopped working, then the next day before I got a chance to change the bulb it started working again out of nowhere. Dashboard light blinks fast. Right turn signal works just fine. Whats wrong? Please help
- Something is draining the battery. The alternator is working fine.
- How do i get the ac mode actuator to fit up with the cams and levers.
- why wont my 1988 buick le saber pass smog test
Buick LeSabre Problems
It is common for the fuel level sensor in the fuel tank read the fuel level incorrectly. The sensor must be replaced to correct the condition. Our technicians recommend having the complete fuel pump module replaced on high mileage vehicles.
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.
Buick LeSabre Questions
It started and ran fine, then I parked it for an hour and have the problem above. Connected spark plug tester and ignition is functioning. Connected "noid" tester to injector harness and it blinks when engine turned over (injectors receiving pulses). Fuel pressure tested at 42 psi at f...
I noticed once it started working again, and I went over a bump in the road it stopped working again. all other lights work, but I have had to change the right front and back turn signal lights previous to this about a month ago. But I figured they just needed change cause we bought the car used ...
Buick LeSabre Recalls
Buick LeSabre Reviews
Have a 2005 Buick Lasabre purchased new, oil changeed every 2-3 thousand miles. Last oil change notice the oil pressue would go to zero under hard accelartion. Slamming on the brake did not change, but after a few seconds the oil prussue would return to "normal" which is a stagger 130lb, which as been since new. I was wondering if this is an oil sending unit or a computer, or a oil pump, How do...
when I turn my car off and take out the key , open the door and the warning sound is letting me know my lights are still on. the brake lights and parking lights will not turn off. all other lights go out but not the parking lights or brake lights. does anyone have any suggestions?
when i stop at a stop sign the car takes a second to pick up speed like it is not getting enough gas. after i press the gas for a few seconds it picks up speed and ride good. wha is the problem?