2005 Buick LeSabre Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2005 Buick LeSabre
2005 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.
2005 Buick LeSabre Questions
Steering shaft was disconnected from the Rack & Pinion and someone spun the wheel about 4 or 5 turn, ya I know what the (&^(**, all lights on SW off and controls not working and air bag light on. They were lucky the air bag did not deploy, probably because the switch was not in the on pos...
2005 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...
I have over 200,000 miles on my car now. I have just had my first real issue, which was an overheating problem. Replaced some sensors, thermostat and a few other items. No longer have overheating. My gas guage has recently stopped working (the needle doesn't indicate gas level) so I rely on the computerized information to determine my approx gas level. I do average over 30 mpg daily and on ...
I got my Buick used in 2006. It's an 05. I love my car. It runs very smooth and great on long trips. Really haven't had any problems with replacing anything except for now. The lower intake manifold gasket needs to be replaced and the transmission fluid is leaking. Other than that everything runs great.