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Problems for specific Buick LeSabre years:

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Newest reported Buick LeSabre problems

 

Reported by BOO55 and 7 others for the Buick LeSabre

RUSTED BRAKE TUBES AT THE ABS UNIT.
REPLACE THE STEEL (Lines) TUBES (4) AND BLEED SYSTEM.

8 Reports
Me Too

Verified for the Buick LeSabre

The rubber section of an automatic transmission cooler line may develop a fluid leak . In some cases the leaking section of hose can be replaced. In others, the complete cooler line must be replaced to correct this concern.

24 Reports
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Verified for the Buick LeSabre

Problems with the anti-theft systems using the raised-chip key can prevent the car from starting. The wires in the steering column to the ignition lock cylinder tend to break. The the key and ignition lock cylinder must be replaced to correct this condition.

39 Reports
Me Too

Verified for the Buick LeSabre

The high pressure power steering hose will commonly leak fluid; it should be replaced.

12 Reports
Me Too

Verified for the Buick LeSabre

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.

155 Reports
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Verified for the Buick LeSabre

The front struts may show signs of wear, or be excessively bouncy ride at freeway speeds. This may begin to occur at around 75,000 miles.

36 Reports
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Verified for the Buick LeSabre

The fuel pump can fail causing the engine to stall and not restart. Our technicians highly recommend to replace your fuel filter every 30,000 miles to help prevent undue strain on the fuel pump.

26 Reports
Me Too

Reported by James Edward and 3 others for the Buick LeSabre

Fan has a loud roar as if there might be a blockage of air flow.

4 Reports
Me Too

Reported by grorrer and 7 others for the Buick LeSabre

I'll turn up the temp on the dual control to get heat, and/or the defroster to blow warmer air. All I get is cool air that makes for an uncomfortable ride and slower defrost. I did replace the blower motor in the summer, could this have caused the problem by not hooking something up correctly?

8 Reports
Me Too

Verified for the Buick LeSabre
The anti-lock brake (ABS) pressure modulator valve assembly may fail internally causing the ABS light to illuminate.
18 Reports
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Verified for the Buick LeSabre

The anti-lock brake (ABS) accumulator may fail causing loss of power brake assist. (The brake pedal will become very hard.)

2 Reports
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Verified for the Buick LeSabre
The ABS master cylinder assembly may fail internally causing the ABS light to illuminate.
2 Reports
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Verified for the Buick LeSabre

The Engine Control Module (ECM) can fail causing stalling, and engine and transmission drivability concerns.

11 Reports
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