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Problems for specific Buick LeSabre years:

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Most reported 1992 Buick LeSabre problems

 

Verified for the Buick LeSabre

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.

83 Reports
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Verified for the Buick LeSabre

The intake manifold gasket can develop external engine oil leaks. The intake manifold will need to be removed and the gaskets replaced to correct this issue.

65 Reports
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Verified for the Buick LeSabre

The water pump may develop a coolant leak resulting in an engine overheating condition.

 

41 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.

37 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
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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.

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

The steering rack may fail causing a loss of power steering fluid as a result the steering may become hard to turn.

14 Reports
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Verified for the Buick LeSabre

The outer tie rod ends on the steering linkage may wear causing excessive free play in the steering and uneven tire wear. If the worn tie rod ends are replaced, the wheel alignment should be checked and adjusted as necessary.

14 Reports
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Verified for the Buick LeSabre

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

12 Reports
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Verified for the Buick LeSabre

The cam sensor interrupter (magnet) may become demagnetized and/or fall off of the camshaft gear causing the Check Engine Light (Service Engine Soon) light to illuminate. On higher mileage vehicles it would be advisable to replace the timing chain and gears if this problem were to occur as the timing cover must be removed to replace the interrupter.

11 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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