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Problems for specific Buick LeSabre years:

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Newest reported Buick LeSabre problems

 

Reported by BCSales3639 and 39 others for the Buick LeSabre

I have 3 windows that will not go up or down although the drivers side works fine

40 Reports
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Reported by woodwright for the Buick LeSabre

After six months of having it towed and then loaning it to my local repair shop to drive as a parts car they gave it back to me and said to scrap it. I started pulling things off just to look at them and found the MAP sensor was full of sludge. It looked like a Ford engine back in the day running Quaker State oil (foamy). I replaced the MAP sensor and it ran another 25,000 miles without a problem. The local Buick dealer was a bucket of no ...

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Reported by Buick Le Sabre 04 for the Buick LeSabre

I just purchased a 2004 Buick Le Sabre,it has 151,000 miles on it and it starts and cranks fine, but when put it in drive, it doesn't move, sometimes i can cut off and restart it and it'll take off but when i come to a complete stop it doesn't accelerate anymore. What should i do to fix this asap

1 Report
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Reported by 1999sonny for the Buick LeSabre

My heat dont work just blows out cold air sometimes

1 Report
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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.

121 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.

19 Reports
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Verified for the Buick LeSabre

Failure of the crankshaft position sensorignition control module, or powertrain control module (PCM) may cause the Check Engine Light to illuminate.

11 Reports
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Verified for the Buick LeSabre

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

28 Reports
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Verified for the Buick LeSabre

Illumination of the Check Engine Light can be caused by a loose or worn gas cap.

59 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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Reported by rick27607 and 1 other for the Buick LeSabre

Left Rear Door Module (Part #: 25654368) was bad -- Symptom: door would not automatically unlock and the window would not work.

troubleshooting: pried off the plastic cover behind the door handle (start at the hinge side), removed single screw and then starting at the bottom pulled off the door covering (It is held in with plastic snaps), found 12v going into the door module and deduced the module was the problem; found one on ebay motors ...

2 Reports
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Verified for the Buick LeSabre

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

 

45 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.

93 Reports
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Verified for the Buick LeSabre

The EGR tube may develop an engine vacuum leak causing the engine to run lean. The Check Engine Light may or may not illuminate.

10 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.

13 Reports
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