Fuel Pump Problems of Buick Lesabre

Buick Lesabre owners have reported 10 problems related to fuel pump (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 Fuel Pump problem of the 1997 Buick Lesabre

Failure Date: 09/04/2009

The contact owns a 1997 Buick Lesabre. While the vehicle was parked, the contact noticed a coolant leak. An authorized dealer stated that they needed to remove the engine in order to repair the coolant leak. The vehicle was repaired by the dealer. The contact stated that the failure recurred and began to stall only in the morning. The vehicle was taken back to the dealer. The dealer was unable to duplicate the failure after two attempts. The vehicle was take to a local mechanic who stated that the fuel pump needed to be replaced. The contact paid $850 to have the vehicle repaired and was still experiencing the failure. The contact also had the vehicle inspected by a third mechanic who also stated that the fuel pump needed to be replaced. The vehicle was not repaired. The failure mileage was 56,844. The current mileage was 58,000.

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2 Fuel Pump problem of the 1996 Buick Lesabre

Failure Date: 06/05/2005

While car was parked but running, contact noticed that fuel was leaking onto the driveway. There were children in the vehicle at the time. The vehicle has since been repaired. The fuel line, fuel pump and fuel sender were replaced.

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3 Fuel Pump problem of the 1999 Buick Lesabre

Failure Date: 04/14/2004

The consumer had a recall on the fuel regulator. The fuel pump has been replaced twice and stalls while driving. The brakes also locked-up while driving. The manufacture has been contacted.

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4 Fuel Pump problem of the 2002 Buick Lesabre

Failure Date: 07/09/2003

Engine stalled while driving. Would not restart. Dealer diagnosed as defective fuel pump (short) and replaced. Same problem occurred 1 week later.

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5 Fuel Pump problem of the 2002 Buick Lesabre

Failure Date: 10/27/2002

Consumer stated while turning a corner, the engine stalled and would not restart. The problem was diagnosed as a defective fuel pump. Scc.

6 Fuel Pump problem of the 1996 Buick Lesabre

Failure Date: 10/27/2002

Consumer stated while driving at slow speed, the fuel pump failed. Dealer notified. Ts.

7 Fuel Pump problem of the 1996 Buick Lesabre

Failure Date: 12/01/1999

Fuel pump makes a loud humming or buzzing noise at idle or any speed.

8 Fuel Pump problem of the 1998 Buick Lesabre

Failure Date: 10/16/1998

Fuel pump failed. Nlm.

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9 Fuel Pump problem of the 1998 Buick Lesabre

Failure Date: 09/01/1998

After filling fuel tank and driving for approximately 80 to 100 miles, gas gauge will read that fuel tank is empty, and a warning light will come on instrument panel. Dealership cannot determine a reason for this problem. Consumer states this has been a problem for three years and is requesting that someone fix the problem.

10 Fuel Pump problem of the 1998 Buick Lesabre

Failure Date: 09/01/1998

Fuel pump replaced.


Other Common Gasoline Fuel System related problems of Buick Lesabre


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