2001 Buick LeSabre Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2001 Buick LeSabre

2001 Buick LeSabre Problems

Check Engine Light Due to Gas Cap Issue

Illumination of the Check Engine Light may be the result of a loose or worn gas cap.

Heating and AC Temperature and Air Delivery Mode Door Actuators May Fail

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.

Engine Stalling Due to Mass Air Flow/Crankshaft Position Sensor Failure

The mass air flow or crankshaft position sensor may fail causing the engine to stall intermittently. Proper diagnoses will be necessary to determine the cause of any stalling condition.

See More Problems (17)

2001 Buick LeSabre Questions

The electrical part of my dashboard won't come on (2 answers)

The audio alerts still work. But I can't tell how many miles are on my car now

install a/c blower motor (1 answer)

How do you fix the water coming in the floor on the passenger side frnt and back (2 answers)

The water comes in my car and it fills the floor front and back on the passenger side of the car and sometimes the driver front side but mostly passenger

See More Questions (156)

2001 Buick LeSabre Reviews

I had an 1985 Buick Le Sabre. With 55 K miles. I inherited some money, so I bought a new Buick Le Sabre. 2001 I do miss the old velour seats. That car could turn on a dime. Better than my new one. On the freeway it really went. How about those old bumper guards. I got rear ended at a stop light. No damage to my car. Hers just bounced off, of my car with front damage. Yes I had a b...
My 2001 lesbre has been one of the best car I've bought in a while the only problem I've had since day one was the fuel gauge bounce from empty to full which I took care of by replacing the fuel sender I bought from eBay for 27 dollars and it took me about 20 minutes to replace other than that I have no complaints
I bought my 2001 Buick Lesabre car at a small car dealership, one I've bought from before,here in my town. The check engine service soon came on and stayed on right after I bought it. So I took it back to the dealership to ask why and he checked it with his checker thingy and the light doesnt come on anymore but now the speedometer isn't working right, and it was before he checked the engine se...

See More Reviews (16)