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Vehicle safety record

2005 Buick Lesabre Problems, complaints & recalls

Owners have filed 77 complaints about the 2005 Buick Lesabre with NHTSA, most often about the electrical system (25) and the brakes (9). Those complaints describe 6 crashes, 3 fires and 5 injuries. There are no recalls for it. For comparison, the 2004 has 162 and the 2006 has 3.

NHTSA data checked

FFar more problems than a typical Lesabre year, for its age

#129 most complained-about 2005 vehicle

Complaints
77
Recalls
0
Crashes
6
Fires
3
Injuries
5
Deaths
0

Most common 2005 Buick Lesabre problems

Share of all 77 complaints. One complaint can name more than one area. Tap an area for its complaints and recalls.

No recalls for the 2005 Buick Lesabre

NHTSA lists no recalls for the 2005 Buick Lesabre. Recalls can be announced at any time - this page updates daily.

What owners say

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77 complaints about the 2005 Buick Lesabre

Newest first, as filed with NHTSA by owners. Page 1 of 4.

Fuel systemWheels & tires

The contact owns a 2005 Buick LeSabre. The contact stated that while driving at an undisclosed speed, the fuel gauge sensors failed to function as intended. The contact stated that the fuel gauge sensor failed to provide adequate information regarding the fuel level. The fuel warning light illuminated. The vehicle was taken to the dealer; however, no cause for the failure was found. The vehicle was not repaired. The contact stated that on a separate occasion, there was an abnormal humming sound coming from the...

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vehicle. The contact stated that the front driver's side hub bearing had failed to function as intended. The contact had replaced the hub bearing three times. The vehicle was taken to the dealer; however, no cause for the failure was found. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 92,647.

Filed Incident Fuel system, gasoline · WheelsNHTSA 11696076
Transmission & drivetrainFuel system

Fuel gauge false reading. Hard shift's

Filed Incident Power train · Fuel / propulsion systemNHTSA 11493412
Engine & cooling

ENGINE INTAKE GASKET FAILURE

Filed Incident EngineNHTSA 11416635
Transmission & drivetrain

The transmission rarely slips causing a dangerous situation. I must pull over shift off the vehicle and start it again. *Tr

Filed Incident Power train · Unknown or otherNHTSA 11390782
Lights

The headlights just stopped working. It is not the bulb as the lights come on when I lock or unlock the car using the fob. I was driving down the road and the headlights just stopped working, this was in the middle of the night with no street lights. I just had the car in the shop two months ago for the same problem. There has to be an issue with the car and the headlights. I love this car but I can't drive at night as I have no lights and can't keep taking it to the shop and paying out money every couple of months to fix the same problem.

Filed Incident Exterior lightingNHTSA 11306523
Engine & cooling

Tl* the contact owns a 2005 buick lesabre. While driving 60 mph on the freeway, the check engine warning indicator illuminated. The contact attempted to depress the accelerator pedal, which failed to engage and caused the vehicle to decelerate. The contact managed to drive the vehicle to an independent mechanic who diagnosed that the co2 sensors needed to be replaced. The vehicle was repaired; however, the vehicle stalled without warning after two years. The vehicle was taken back to the independent mechanic where...

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multiple diagnostic tests were performed, but no failure codes appeared. The independent mechanic stated that they would replace the mass air flow sensors for the contact's safety. The vehicle was not repaired. Brown & wood inc. (329 Greenville blvd sw, greenville, nc 27834, (252) 227-0948) was contacted and advised the contact to call the manufacturer for further repair information. The manufacturer was made aware of the failure and informed the contact that the vin was not included in a recall. The failure mileage was approximately 59,000.

Filed Incident EngineNHTSA 11246648
Electrical system

Failure of stepper motors in instrument cluster.

Filed Incident Electrical systemNHTSA 11191205
Lights

My headlights would not come on or would go off intermittently while driving . I had to drive with the high beams on. A preliminary recall notice came to me telling me to drive with the high beams on, until they figured out the issue. After about 6 to 9 months they issued a recall. They indicated it was a "module", I took the car in to have the module replaced. It did not fix the problem. I took it back in and talked to the service manager. He investigated the issue and said that the module was not making...

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contact with connections inside the module / fuse box. He said it was a box issue and wanted to charge me $500 for a new box. Please note, no damage or tampering has ever done on said box. This did not make sense to me. He said he was sorry and tried to give me a "break" on the price. I did not design the box, I just own the car with the lights that do not work unless you put on the high beams. Seems like a safety issue to me.

Filed Incident Exterior lightingNHTSA 10953674
Electrical system

Tl* the contact owns a 2005 buick lesabre. The contact stated that the odometer and speedometer failed to work. The dealer indicated that the instrument cluster needed to be replaced. The manufacturer stated that there were no recalls for this failure. The approximate failure mileage was 78,000.

Filed Incident Electrical systemNHTSA 10854000
Electrical system

Tl* the contact owns a 2005 buick lesabre. While driving approximately 15 mph, the vehicle stalled without warning and failed to restart after several attempts. The failure recurred on a separate occasion. The vehicle was towed twice to the dealer where the electronic ignition module was replaced each time. The manufacturer was not notified of the failure. The approximate failure mileage was 48,771.

Filed Incident Electrical systemNHTSA 10824845
Airbags

Air bag light is illuminated in the dash board instrument cluster. Would like to know if this is making the srs system inoperable and most of all a safety issue. Please advise asap thank you [[redacted]] information redacted pursuant to the freedom of information act (foia), 5 u.S.C. 552(B)(6). *Tr updated 1/28/16 *js

Filed Incident Air bagsNHTSA 10816990
Engine & coolingFire

2014 Car caught fire while driving on city street and had to be totaled by the insurance company.

Filed Incident EngineNHTSA 10788953
Seats & seat belts

Seat belt light stays on and could need to be corrected by putting in the new seat belt.

Filed Incident Seat beltsNHTSA 10762167
Electrical system

Tl*the contact owns a 2005 buick lesabre. The contact stated while attempting to start the vehicle, the battery exploded without warning. The vehicle was towed by the insurance company. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the of failure. The failure mileage was 119,000.

Filed Incident Electrical systemNHTSA 10693293
Electrical systemAirbagsBody, doors & structure

Letter from senator rubio on behalf of constituent re 2005 buick lesabre defects (attn: david huff). *Smd the consumer stated the ignition switch broke, and when he exited the vehicle the instrument panel stated the key was still in the ignition. Also, the air bag was protruding out of the dashboard. The consumer was informed the recalls did not apply to his vehicle. *Jb

Filed Incident Electrical system · Air bags · StructureNHTSA 10681263
Electrical systemLightsEquipment & accessories

The lights on the heater control quit working making it hard to see at night. *Tr

Filed Incident Electrical system · Exterior lighting · Equipment adaptive / mobilityNHTSA 10672202
Wheels & tires

Bridgestone insignia se200/p215/70r/15 originally bought 4 of these at firestone have had 2 replaced and yesterday 2 more and firestone said they don't make insignias anymore.....?? Wonder why because they are defective!!!!!! Had 7/32 tread left on them and worst was 6/32 and had 30,000 miles on them and rotated every other oil change as scheduled!Warranty made me pay 165.00 For 2 new affinity touring tires......No deal that's for sure!!!!Mechanic found a bulge in tire sidewall. Now have to go back tomorrow as all...

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4 tires are shaking uncontrollably even the new ones!! Belts were separated too on insignias shame on b'stone for all the tread left to have manuf. Such a poor tire!!!!!!! 2005 Buick lesabre dot#wbm3e201711 . 183,000 Miles on car now but all highway mileage. *Tr

Filed Incident TiresNHTSA 10663193
Electrical systemEngine & cooling

Tl* the contact owns a 2005 buick lesabre. While driving 3 mph, the vehicle suddenly stalled without warning. The vehicle was able to be restarted. The manufacturer was not made aware of the failure. The vehicle was not diagnosed or repaired. The vin was unavailable. The failure mileage was 47,800.

Filed Incident Electrical system · EngineNHTSA 10627090
Acceleration & cruise controlBrakesCrash

Tl* the contact owns a 2005 buick lesabre. The contact stated that after releasing the accelerator pedal, the vehicle suddenly accelerated without any warning. The contact stated that as a result of the failure she crashed into another vehicle. The dealer and the manufacturer were made aware of the problem. There were no injuries. The approximate failure mileage was 39,900.

Filed Incident Vehicle speed control · Service brakesNHTSA 10615075
AirbagsSeats & seat beltsCrash2 injuries

Vehicle described in excellent condition & was stopped behind other stopped traffic at a continuous red traffic signal. Full size commercial van fails to stop while traveling over 35mph and hits (veh des. Above), from behind sending same vehicle into another. The air bags failed to deploy. Seat belts failed to hold front right passenger, failed to hold passenger in position. This caused adult her to be quickly trusted forward into dash & then slammed back into head rest of seat, then suddenly thrusted under...

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seatbelt and into the dash board and ending under the vehicle dashboard. Body repair in excess of $4000. Frame was twisted/bent & both vehicle rear doors would not close after incident. Driver seat was knocked off track and would not stay in a locked position after incident. Serious injuries & severe disabling conditions occoured since this incident. Please search for any information to help shed light into this incident on 11-18-2009. *Tr

Filed Incident Air bags · SeatsNHTSA 10614872
Acceleration & cruise control

Tl* the contact owns a 2005 buick lesabre. The contact stated that the speedometer became inoperable. The vehicle was taken to a private mechanic where it was diagnosed that the stepper motor needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was 52,300 and the current mileage was 54,000.

Filed Incident Vehicle speed controlNHTSA 10614597
Body, doors & structureBrakesCrash

On 06/08/14 brake pedal of my car went to floor while I was driving it at low speeds to escape collision with car in front of me, which stopped on red light, I directed my car to pole of subway. It damaged frontal right side of my car my car was towed to geico direct shop quentin auto center, inc on 06/10/14 I was present at inspection of my car by geico adjuster [[redacted]]. Both the adjustor and repair shop owner [[redacted]] determined that brake system of my car has serious rupture near abs unit right...

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there I presented geico adjuster with original invoice of repair of the brake system by 86th street chevrolet saab, inc dealer of general motors in july of 2013 though she took copy of invoice, she never added it to my claim I explained to adjustor and shop owner that on 07/04/13 brake pedal of my car failed for first time at that time I did not have accident and my car was under most comprehensive extended warranty of general motors gmpp. 86Th street chevrolet saab, inc. Dealer of gm repaired my car under warranty there is warranty that covers the repair eleven months after brake pedal failed for first time, it repeated itself drove it less than two thousand miles since then according to both geico adjustor and shop owner brake system of car, that now has serious rupture near abs unit, was already in dangerous rusty condition during its repair by dealer of gm in july of last year; dealer improperly repaired only one of lines of brake system; the dealer would have to replace all the lines?? On 06/11/14 [[redacted]] contacted me and stated that brake system will not be covered and I will have to arrange with gm or its dealer to repair car on 06/12/14 geico provided me with a letter of denial to repair brake lines because inspection of my car found that the damage to brake lines was due to wear and tear, and not loss related now geico puts me liable. Information redacted pursuant to the freedom of information act (foia), 5 u.S.C. 552(B)(6). *Tr

Filed Incident Structure · Service brakesNHTSA 10605479
Electrical systemLights

Started out as a headlamp that we thought was burned out. Replaced the bulb and it worked for a day or two. Next the gas gauge, speedometer, heat and cooling gauge and now both headlamps do not work. My husband has to drive in the dark with brights on because there are absolutely no headlights . This is a serious safety issue and gm should be issuing a recall. This is extremely dangerous and we cannot drive our vehicle at night unless we use our brights the whole time which then becomes a safety issue to other drivers. This is as serious as seat belts failing or windshield wipers out of whack. Please respond to this with quick and serious measures. *Tr

Filed Incident Electrical system · Exterior lightingNHTSA 10587636
Brakes

My 2005 buick lesabre had rear brake lines rust through at 8 years old with 84k. All brake lines should be out of material that does not decay. *Tr

Filed Incident Service brakesNHTSA 10587573
Electrical system

Originally when the issue happened at random times with the speedometer readingin inaccurately. Now it has fallen to the 6 o'clock position and never moves from that position. I have never had it repaired was told by dealers that the part was the instrument cluster and it would need to be replaced. Issue started at around 86000 miles (random readings) around 91000 speedometer (fallen to 6 o' clock position. *Tr

Filed Incident Electrical systemNHTSA 10575512

Buick Lesabre: every year compared

YearComplaintsRecallsCrashesFiresTop problemGrade
20063000Body, doors & structureA
200577063Electrical systemF
2004162045Electrical systemF
2003167194Body, doors & structureF
200232221512Visibility & wipersF
200133501022Visibility & wipersF
All Lesabre years

2005 Buick Lesabre vs rivals

More sales usually means more complaints, so compare similar vehicles of the same year. The grade compares each vehicle with its own model's other years.

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Questions about the 2005 Buick Lesabre

Does the 2005 Buick Lesabre have any recalls?

NHTSA lists no recalls for the 2005 Buick Lesabre right now. Recalls can be announced at any time, and this page checks NHTSA every day. You can also check your exact vehicle by VIN at nhtsa.gov/recalls.

What are the most common problems with the 2005 Buick Lesabre?

By the complaints owners filed with NHTSA, the most common problem areas are the electrical system (25), brakes (9), transmission & drivetrain (8).

How many complaints has the 2005 Buick Lesabre had?

77 complaints have been filed with NHTSA, the first on February 13, 2005 and the latest on October 28, 2025. Of these, 6 describe a crash and 3 a fire, and together they report 5 injuries and 0 deaths.

Is the 2005 Buick Lesabre a reliable vehicle?

Its Safety Index is 23 out of 100 (grade F: far more problems than a typical Buick Lesabre year, for its age). The index weighs complaints, crashes, fires, injuries, deaths and recalls against how long the vehicle has been on the road, compared with the same model's other years. It is not a measure of every repair - read the complaints and owner experiences, and have any used vehicle inspected before you buy.

Which Buick Lesabre years have the most complaints?
What should I do if my 2005 Buick Lesabre has a problem?

If it is a safety problem, stop driving it if it is unsafe and contact your dealer. Report it to NHTSA at nhtsa.gov/report-a-safety-problem - enough reports start investigations and recalls - and share your experience here so other owners know what to look for.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data

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