2001 Buick Lesabre Fuel system Problems
- Complaints
- 17about this part
- Share
- 5%of 328 total for the year
- Median mileage
- 105,000miles
- Trend
- StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.
NHTSA recorded 17 complaints about the fuel system of the 2001 Buick Lesabre, 5% of the 328 complaints for this model year. Where a mileage was given, the median is 105,000 miles. 5 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Our Buick had been running fine, but went to move it one morning. With a cold engine, as soon as we hit the starter, the engine exploded very loudly and started burning. After the fire was put out, it was determined that the entire intake manifold, along with the fuel lines had exploded in many pieces. From internet research, it was found that the fuel pressure regulator had a recall for vehicle years '98-'00, which these models had the same condition. Had I had the hood open at the time, I'd probably been hurt by flying chunks from the intake manifold. …”
NHTSA complaint #10836872, filed 2016-02, 250,000 miles“I bought a car on june 17th I was told there was nothing wrong with the car so I told the woman I bought it from I wanted it inspected before I made a decision to buy it to make sure it was safe she brought it to her inspection station in it got in inspection sticker stating there was absolutely nothing wrong with it as I drove it home I noticed that it was bouncing up and down in that the front-end and back-end would hit the ground I had a friend look at it that knows about cars and told me that the front and back struts were completely gone and it also had for bald tires and there is oil…”
NHTSA complaint #11001309, filed 2017-06, 190,000 miles“I have been experiencing. Severe hesitation and loss of power. I have replaced the 3 ignition coils, the ignition module, new spark plugs, and a wire set. I have been reading alot about fires on this site. Yesterday 7/7/16 when I came home there was a loud weering sound, and once I turned off the engine their was a loud piercing whistle as if built up pressure was being relieved under the hood near the passenger side wheel well. Today again a lack of power, flashing service engine light, and no power. I afraid the engine might catch on fire as in other postings on this site.”
NHTSA complaint #10883694, filed 2016-07, 167,000 miles“I try to start the car and the car wouldn't start and then I tried to start the car again then I heard a big loud sound from the engine a boob sound. I notice smoke was coming from the hood. My brother was outside when the loud sound went off. My brother and I move the other vehicles out of the way so it wouldn't catch on fire. Went back over to the car my brother tried to pursue with the matter and he notice he was on fire under the hood while the smoke were coming from the engine it was to much for him to handle so he told me to call the fire department and did that. …”
NHTSA complaint #10692671, filed 2015-03, 147,000 miles“I think this is an ongoing safety issue that has appeared in previous model years (GM recall no. 03054b. See campaign 03v-473). This recall addresses the exact problem that has occurred with my 2001 Buick Lesabre. I called GM to see if there was coverage for it and they told me not at this time. This is a real safety issue because it causes a fire and it should be included in this recall. The damaged could have been avoided if this had been included and I think that GM should be responsible for the repairs since they did not fix the problem from previous years.”
NHTSA complaint #10345275, filed 2010-07, 98,000 milesRelated service bulletins
- 11004761Jun 28, 2024This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or…
- 10208027Jan 14, 2022This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester…
- 10199281May 25, 2021This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or…
- 10190437Mar 30, 2021This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible…
- 10176607May 8, 2020This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank…
- 10176310May 8, 2020This Preliminary information communicates the use of Winter grade fuel during the warm months of 2020 and the potential rivability issues that it can cause. The ongoing…
- 10171878Jan 2, 2020This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended…
- 10157018Sep 20, 2017This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester…
- 10137635May 10, 2017This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up.
- 10114831Nov 15, 2016This Preliminary Information communication provides information to the technician about engine block that have a possible cylinder bore damage, scoring or out of round as the…
Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2005 | 5 | 6% |
| 2004 | 13 | 8% |
| 2003 | 6 | 4% |
| 2002 | 11 | 4% |
| 2001 | 17 | 5% |
| 2000 | 60 | 9% |
| 1999 | 28 | 13% |
| 1998 | 76 | 19% |
| 1997 | 40 | 10% |
| 1996 | 7 | 7% |
| 1995 | 5 | 3% |
| 1994 | 3 | 2% |
| 1993 | 5 | 3% |
| 1992 | 10 | 5% |
| 1991 | 3 | 10% |
| 1990 | 6 | 13% |
| 1989 | 4 | 15% |
| 1987 | 3 | 8% |
Other parts of the 2001 Buick Lesabre
101 complaintsBody and structure
50 complaintsElectrical system
38 complaintsTransmission and drivetrain
31 complaintsAir bags
29 complaintsSteering
29 complaintsEngine cooling
28 complaintsEngine
19 complaintsSuspension
17 complaintsOther or unknown
16 complaintsBrakes
13 complaintsSeats
10 complaints
← All problems reported for the 2001 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