2000 Buick LeSabre Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2000 Buick LeSabre
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2000 Buick LeSabre ProblemsFuel Level Sensor Failure
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.
Illumination of the Check Engine Light may be the result of a loose or worn gas cap.
2000 Buick LeSabre QuestionsTurn signals do not work (1 answer)
I have replaced module, hazards work, turn signals still do not work. Where should I look next
Someone before me had the car and put block seal in the radiator. So now the transmission is clog. Should I buy a new transmission or rebuild the one I have?
2000 Buick LeSabre RecallsRecall 04V090000
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.