Tank Assembly Problems of Buick Lesabre

Buick Lesabre owners have reported 7 problems related to tank assembly (under the gasoline fuel system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Buick Lesabre based on all problems reported for the Lesabre.

1 Tank Assembly problem of the 2005 Buick Lesabre

Failure Date: 05/01/2011

The contact owns a 2005 Buick Lesabre. The contact stated the fuel gauge would inaccurately show that the fuel tank was full at all times. After he would refuel, the fuel gauge would not move. The manufacturer was contacted who referred the contact to a local dealer for repairs. The vehicle was not repaired. The failure mileage was 75,867.

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2 Tank Assembly problem of the 1997 Buick Lesabre

Failure Date: 10/07/2004

The mechanic noticed fuel leaking from under the <a href=". . Read more...

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3 Tank Assembly problem of the 2003 Buick Lesabre

Failure Date: 05/17/2004

The fuel gauge system indicator always read full tank even when the tank was empty. Dealer notified.

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4 Tank Assembly problem of the 2000 Buick Lesabre

Failure Date: 03/15/2002

The contact owns a 2000 Buick Lesabre. The contact stated that since purchasing the vehicle, he noticed that the fuel gauge would provide an inaccurate indication of how much fuel was actually in the tank. The failure recurred frequently and would show that the fuel tank was empty when it was not and it would display full when the fuel tank was actually empty. The vehicle was taken to an authorized dealer who stated that the instrument panel needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The current mileage was approximately 116,000 and the failure mileage was approximately 16,000.

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5 Tank Assembly problem of the 2000 Buick Lesabre

Failure Date: 08/05/1999

When the fuel tank is full, fuel leaks from the top of the fuel tank. The problem was reported to the dealership. The dealer has not corrected this problem. Please provide any further information.

6 Tank Assembly problem of the 1998 Buick Lesabre

Failure Date: 11/18/1998

Gas gauge failed. Yh.

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7 Tank Assembly problem of the 2000 Buick Lesabre

When fuel tank is filled to max, vehicle will quit while driving and has to be towed to dealer. Dealer says this is normal. Do not fill gas tank to full. We feel this policy would be unsafe for anyone who did not receive these instructions, filled to full, and pulled onto a main thoroughway.


Other Common Gasoline Fuel System related problems of Buick Lesabre



Fuel Economy of Lesabre Vehicles
Lesabre Service Bulletins
Lesabre Safety Recalls
Lesabre Defect Investigations