2000 Buick LeSabre Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2000 Buick LeSabre
2000 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.
2000 Buick LeSabre Questions
radio does not show power is on. dark display
If battery had died put charge starts runs fine turn off after 15 min wont start unless its jump off
2000 Buick LeSabre Recalls
The adjuster screws for the headlamp reflector aiming do not function properly, which can impair driver visibility. Buick will provide updated instructions to vehicle owners regarding headlamp aiming.
The anti-lock brake system hydraulic control unit (HCU) may leak brake fluid. A brake fluid leak may compromise braking ability, which could result in an accident. Dealers will inspect and replace the HCU if necessary.
2000 Buick LeSabre Reviews
the 2000 buick lesabra limited is by far the best car i have ever owned!28mpg, sure i had a few maintance issues but expected it now has over 300,000 miles and yes that is the original engine and tranny, i have changed oil every 3000 miles, and i adapted to the fuel gage sticking on full all the time 3 water pumps isn't that bad when you consider there's 300,000 miles on the car. i am sorry to ...
when I first got this car I was super impressed. Heard great things about the engine. Bought it used at 48k. Had it checked and rechecked by mechanic, nearly new condition. Fast forward.... Inner and outter tie rods replaced, window regulator/motors replaced twice, 2 Ignition Coils, Leak from Manifold area, Brakes needing replacement more often than any other car I have ever owned, eats thr...
Great car overall. The electric windows however are a joke - in 10 years we've had to replace all 4 motors plus replace the master control switch plus replace the other 3 individual control switches. The catalytic converter died on us twice, but was replaced under warranty each time - last time was on the last day of the 8 year warranty on it. As for the poster getting only 1 mpg, it's probabl...