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Fuel systemPart report

2004 Buick Lesabre Fuel system Problems

Complaints
13about this part
Share
8%of 162 total for the year
Median mileage
65,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 13 complaints about the fuel system of the 2004 Buick Lesabre, 8% of the 162 complaints for this model year. Where a mileage was given, the median is 65,000 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“The gauges in the instrument panel stop working. The speedometer has stopped working I am driving a vehicle and not know how fast I am driving. The gas gauge has stop working I don't know how much gas is in my car I have to fill the tank and check it every two weeks so I will not run out of gas.”

NHTSA complaint #10967038, filed 2017-03, 62,000 miles

“While driving home my fuel gauge stopped working. When I got home I turned the car off and then back on and the fuel gauge was now in the 6 position on a clock. Now I have no idea if there is any fuel in the car or not. Luckily I reset the trip meter with every fuel up so I know I can go approximately 300 miles. Although in the winter when we have to idle our car so the fuel mileage goes down and I do not get as many miles on a tank. Hope I don't run out of fuel during the winter. …”

NHTSA complaint #10717774, filed 2015-05, 75,146 miles

“First fuel gauge would not work cost $400.00 to replace system now my mileage works when it wants can/t always tell how fast I am going then all of a sudden it will work.”

NHTSA complaint #10712915, filed 2015-04, 51,000 miles

“Speedometer and gas gauge stopped working at 32,000. Speedometer works sometimes. Gas gauge registers passed full , and in the 7 o'clock position. I need to keep track of my mileage per tank full at - to not go beyond 300 mile range before I need to fill up the tank.”

NHTSA complaint #10265513, filed 2009-04, 32,000 miles

“I have several complaints. My car has never been in an accident. I have had to replace the gas tank filler neck as it cracked. My car had 45,000 some miles on it at the time. ($473) Buick said it was the result of freezing/ thawing temperatures in winter. Then my ashtray door broke - it won't stay closed on it's own. Buick wanted $300 - 400 to fix that. I'm using velcro. Then my odometer needle stopped working and just hangs. I have had to replace every light bulb in the car and the lights on the dash heating/air panel area have gone out. …”

NHTSA complaint #10220895, filed 2008-03, 50,000 miles

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
200556%
2004138%
200364%
2002114%
2001175%
2000609%
19992813%
19987619%
19974010%
199677%
199553%
199432%
199353%
1992105%
1991310%
1990613%
1989415%
198738%

Other parts of the 2004 Buick Lesabre

Electrical system
66 complaints
Body and structure
19 complaints
Air bags
14 complaints
Transmission and drivetrain
12 complaints
Other or unknown
9 complaints
Engine cooling
8 complaints
Exterior lighting
8 complaints
Tires
8 complaints
Visibility (wipers, defrost, mirrors)
8 complaints
Brakes
7 complaints
Engine
7 complaints
Seats
6 complaints

← All problems reported for the 2004 Buick Lesabre

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology