Check a vehicle VIN check Latest recalls Latest complaints Common problems Rankings Compare vehicles Recall roundups All makes Guides Share your experience
Theme

Engine & cooling

Buick Rainier Engine problems by year

22 complaints filed with NHTSA about the Buick Rainier's engine & cooling. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.

Engine complaints by model year

YearEngine complaintsCrashesInjuriesRecalls
20071000
20065000
200510100
20046000

Latest Rainier engine complaints

2005 Buick RainierSteeringElectrical systemEngine & cooling

Power steering leaks, the gas gauge and other gauges don't work, most the electrical don't work inside the car, makes a weird noise when it backs up and the engine revs when it's starts and sometimes when it drives and goes faster even when you are not hitting the gas

Filed Incident Steering · Electrical system · EngineNHTSA 11292507
2006 Buick RainierElectrical systemBody, doors & structureEngine & coolingFire

Just purchased car 3 weeks ago, it caught on fire at 3 am after being parked for 6 hours.Fire department says it started at the driver side headlight wiring or switch area. Completely destroyed my engine before fire department arrived.

Filed Incident Electrical system · Structure · EngineNHTSA 10854557
2005 Buick RainierEngine & cooling

Tl* the contact owns a 2005 buick rainier. While driving at approximately 20 mph, the engine stalled without warning. The vehicle was not able to restart. The vehicle was towed to a dealer where it was diagnosed that the ignition needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The vin and failure mileage were unknown.

Filed Incident EngineNHTSA 10787022
2007 Buick RainierEngine & cooling

My husband was driving down the highway and the vehicle just stopped, he coasted to side of road and tried to restart the car and it wouldn't. We had to have it towed and waiting to here.

Filed Incident EngineNHTSA 10780811
2005 Buick RainierElectrical systemBody, doors & structureEngine & cooling

Tl* the contact owns a 2005 buick rainier. While at a traffic light, the door locks started to lock and unlock rapidly without warning. After the light changed, the vehicle failed to accelerate and then stalled. The vehicle restarted and resumed normal operation. The manufacturer was notified of the failure. The vehicle was not diagnosed or repaired. The approximate failure mileage was 103,000. The vin was not available.Ma 09/25 updated 11/27/2017*cn

Filed Incident Electrical system · Latches / locks / linkages · EngineNHTSA 10734345
2006 Buick RainierElectrical systemDriver assistanceEngine & cooling

Buick rainier 2006, [[redacted]], I have had trouble with my suv turning off while driving many times. Also, it will not start after several attempts until it just wants to. Now, it has completely stopped starting and is sitting in a parking lot after trying to start over 5 hours, I am so upset and stranded. My vin does not appear on recall list for switch, but that is the trouble I am having. What do I do now? Information redacted pursuant to the freedom of information act (foia), 5 u.S.C. 552(B)(6). *Tr

Filed Incident Electrical system · Electronic stability control (ESC) · EngineNHTSA 10629253
2006 Buick RainierElectrical systemEngine & cooling

Tl* the contact owns a 2006 buick rainier. The contact stated that upon starting the vehicle, the engine stalled and the passenger side air bag warning light illuminated intermittently. The vehicle restarted after multiple attempts. However, the failure recurred multiple times. Also, the contact had stated that there was a burning odor present. The vehicle was taken to the dealer for a diagnosis. The technician stated that the ignition switch, various wires, and throttle body needed to be replaced. The...

Read the full complaint

vehicle was not repaired. The manufacturer was not notified of the failure. However, the vin was included in nhtsa campaign number: 12v406000 (electrical system, visibility). The approximate failure mileage was 112,000.

Filed Incident Electrical system · EngineNHTSA 10627550
2005 Buick RainierSteeringElectrical systemEngine & cooling

Pulling out of parking lot of a medical center off of rt. # 486 In lecanto, florida...Onto a side street. Car totally died. I could not move it. I could not steer. I could not start the car back up. I had to call for towing. Repair facility said it was the ignition switch. The same thing happened a few months earlier in lecanto, florida in a carwash...Could not move forward or backward. Called for a tow. The repair facility said it was a link assembly. I am very afraid this car will stop in the middle of a...

Read the full complaint

busy road and have a vehicle crash into the back of me. I can not find it on a recall list, but I see gm has recalled vehicles for faulty ignition switches which have caused fatalities. [[redacted]] information redacted pursuant to the freedom of information act (foia), 5 u.S.C. 552(B)(6). *Tr

Filed Incident Steering · Electrical system · EngineNHTSA 10577221
2005 Buick RainierFuel systemEngine & cooling

Fuel gauge started displaying erratic gas level displays. Soon, when tank was filled, it would show empty. On one occasion it left us stranded on the interstate. I had no warning, the engine died, and I had to safely navigate from the fast lane on the far left to the shoulder on the right. Luckily, I avoided other traffic contact while doing this. I asked my mechanic and he thought it was the sensor in the tank. He said the chevy trail blazers were notorious for this. I checked carcomplaints.Com and saw...

Read the full complaint

where my vehicle, a 2005 buick rainier, was also in this grouping. My mechanic thought the manufacturer had offered some financial assistance in making the repairs. I am about to find out. They should! I see there has been a petition for the nhtsa to investigate and consider a recall. I think they should. My scenario could have been very bad if I had been struck by other cars as I tried to move off the interstate with no engine power - just my coast and forward momentum. My vehicle is due for it's safety inspection, and my mechanic cannot pass it without this repair. Doesn't that say something in itself about the safety issue involved. He suggested I go to my buick dealership, which I will tomorrow. If the dealer and buick give me trouble with the repair, you can bet you folks will here about that too! The nhtsa action number is dp10001. *Tr

Filed Incident Fuel system, other · EngineNHTSA 10543862
2005 Buick RainierEngine & coolingFuel systemElectrical system

Fuel system sensor was the first to malfunction. Then the oil gauge is malfunctioning and now air suspension and other systems are starting to not work properly. *Kb

Filed Incident Engine and engine cooling · Fuel system, gasoline · Electrical systemNHTSA 10446371
2004 Buick RainierEngine & cooling

Noises coming from under the hood; rattle, jingle, clunk; constant. Sounds like metal in a washing machine, but fine driveability and comfortable sounding highway driving. Driving in parking garage is noisy when accelerating, and quiet when coasting. Noise is quieter when ac is off. Noise is louder when accelerating, or at idle. After 30 minute drive, check engine light came on. Auto store gave codes that showed replacement of engine cooling fan clutch or ev fan motor. Less than 70k miles.

Filed Incident Engine and engine coolingNHTSA 10408266
2005 Buick RainierEngine & cooling

Tl* the contact owns a 2005 buick rainier. The contact stated the check engine warning light remained illuminated on the console. The dealer advised that the engine heads had failed and would need to be replaced. The contact stated he was unable to pass emissions due to the failure. The vehicle was not repaired. The failure mileage was 68,000 and the current mileage 70,000.

Filed Incident Engine and engine coolingNHTSA 10345623
2005 Buick RainierEngine & coolingCrash

I was third in line waiting to pull out of a parking lot in peoria, az in my 2005 buick rainier. My foot was resting on the brake pedal. All of the sudden the car revved up and surged forward (from a standing start) with enough force to crash into the car in front of me and pushing that car in to the one in front of it--all three cars were severely damaged. *Tr

Filed Incident Engine and engine coolingNHTSA 10314978
2005 Buick RainierSuspensionBrakesEngine & coolingVisibility & wipersBody, doors & structureSeats & seat beltsEquipment & accessories

(1) Complete brake job w/rotors and drums replaced, I was told I had been driving with the emergency brake on though I never had used the emergency brake..Fixed under warranty. (2) Hatch back door "pistons??" That holds up the hatchback failed..Fixed under warranty. (3) Fan clutch failed...Fixed under warranty. (4) Paint chipping/peeling; radio buttons chipping/peeling. (5) Ac/heater gets stuck on hot air blowing out when switching to ac sometimes. (6) Passenger side feels like tire or front end is...

Read the full complaint

wobbly??...Dealership couldn't find anything. (7) Dec 2008, driver seat heater was replaced due to major overheating...Fixed under warranty. (8) Feb 2010 - 14 months later replacing driver seat heater again due to major overheating...Seat heater has now burned 3 holes into leather seat..Not under warranty. *Tr

Filed Incident Suspension · Service brakes, hydraulic · Engine and engine cooling · Visibility · Structure · Seats · EquipmentNHTSA 10311614
2005 Buick RainierEngine & coolingBody, doors & structure

Design fault - air pump is mounted low on the frame of 2005 buick rainier. On 10/30/07 it failed and had to be replaced. Mileage at that time was 30,947. Pump failed again because of water intrusion. Since it is mounted low without any shield I would expect rain water to splash up as you drive. Pump was replaced a second time on 12/12/08, mileage was 39,994. The second pump only lasted 9,000 miles and gm refuses to pay for replacement ( the warranty is for 12,000 miles or 12 months, your part is 13 months old). *Tr

Filed Incident Engine and engine cooling · StructureNHTSA 10251795

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

Owners helping owners

Know before you drive.

Every experience you share - good or bad - shows on that vehicle's page and helps the next owner and buyer. Two minutes, anonymous.

Share your experience