1997 Buick Lesabre Fuel system Problems
- Complaints
- 40about this part
- Share
- 10%of 394 total for the year
- Median mileage
- 81,000miles
- Trend
- StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.
NHTSA recorded 40 complaints about the fuel system of the 1997 Buick Lesabre, 10% of the 394 complaints for this model year. Where a mileage was given, the median is 81,000 miles. 9 a fire, according to the filers. 1 recall campaign on record is filed under a similar system.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“After months of dealing with no start of my vehicle know my manifold needs replaced I've contacted Buick and they say my VIN is not with the VIN included with the recall I don't under stand im lost I've tried getting help with this situation and I will write Buick and everything but this is a manufacturers default that has not been corrected on my vehicle.”
NHTSA complaint #10264100, filed 2009-04, 120,000 miles“I turned the ignition to start my car on 1/17/2008 at approximately 8:30a and heard a very loud pop and smoke started coming out from under the hood. I looked under the hood and found that the engine cover and intake manifold were both shattered. I researched online and found a recall pertaining to this exact issue, recall number 96v116000; additionally, I found another recall pertaining to faulty safety belts, recall number 96v044000. …”
NHTSA complaint #10215239, filed 2008-01, 177,364 miles“I have a gasoline leak at the joint where the fuel line from the fuel tank sending unit join the fuel line that connects the fuel filtering front of the right side rear wheel. After discovering the odor of gasolione coming from the rear of the car, the only action I have taken is to take my vehicle to a Buick dealer for diagnosis. Even though the fuel line shows significate corrosion, Buick has denied responsibility because of the mileage on this car. I have requested relief from Buick thru general Buick customer assistance only to be denied again,today, 10/19/2004. …”
NHTSA complaint #10096015, filed 2004-10, 100,800 miles“Intake manifold failed water leaked internally into combustion chamber causing hydrolocking of engine. Upon researching causative actions I find that general motors is aware of this defect and has redesigned the faulty parts but disavow any culpability even though a conscientious owner who properly maintains the vehicle cannot know what is transpiring inside a composite materials intake manifold,many have been known to burst into a fire and destroy the vehicles. …”
NHTSA complaint #10956086, filed 2017-02, 104,970 miles“When consumer starting the vehicle there was a huge explosion, then fire broke out under the hood. When the fire department arrived the battery was still smoking, and the engine and wires were burnt. Recall 96v116000 was issued for the fuel carburetor manifold intake. But this vehicle was not included in the recall due to VIN.”
NHTSA complaint #10065321, filed 2004-04, 55,000 milesRelated recalls
- 96V116000Jul 1, 1996A backfire during engine starting can cause breakage of the upper intake manifold.Covers: Buick Lesabre 1996–1997, Oldsmobile 98 1996, Buick Regal 1996 +4 more
Related service bulletins
- 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…
- 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…
- 10137901May 9, 2014This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.
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 1997 Buick Lesabre
110 complaintsElectrical system
42 complaintsBrakes
36 complaintsAir bags
33 complaintsTransmission and drivetrain
33 complaintsVisibility (wipers, defrost, mirrors)
29 complaintsSteering
25 complaintsSeat belts
22 complaintsSuspension
20 complaintsBody and structure
17 complaintsTires
15 complaintsVehicle speed control
12 complaints
← All problems reported for the 1997 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