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2005 Buick Rendezvous problems

The most common problem on the 2005 Buick Rendezvous is electrical system, typically around 61,939 miles. Its complaint count is close to a typical Rendezvous model year.

Typical yearClose to a typical year
Year score
75/100
Owner complaints
138
Recalls
1
Service bulletins
534
Worst area
Electrical
Fuel economy
18-19mpg

The worst 2005 Buick Rendezvous problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

Specific symptoms reported on the 2005 Buick Rendezvous

Stalling 23Fuel smell 8ABS 7Fuel leak 7Overheating 6

Recalls 1

Air bags: frontalReported October 31, 2006 · 794 vehicles affected
What is wrong
Certain vehicles originally built with cloth seats that were equipped with an automatic air bag passenger sensing system and later reupholstered with aftermarket leather seat cover kits are involved. Testing has indicated that the aftermarket leather seat covers can cause the passenger sensing system to malfunction.
Risk
If the passenger sensing system malfunctions, the front air bag on the passenger side may be disabled when it should be enabled, or enabled when it should be disabled. In either case, in the event of a crash that requires air bag deployment, a front passenger's level of injury may be increased.
Remedy
Because a replacement leather seat cover that is compatible with the passenger sensing system is not available, general motors (gm) will repurchase these vehicles in accordance with the terms stated in gm's letter to owners. The recall began on november 6, 2006. Owners should contact gm at 1‑877‑477‑1022 to begin the process of repurchasing their vehicle.

Recall number 06V417000 · Recall details

See all 1 recalls for the 2005 Buick Rendezvous

Technical service bulletins for the 2005 Buick Rendezvous 534

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 534 bulletins for the 2005 Buick Rendezvous

2005 Buick Rendezvous fuel economy

Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.

EngineDriveCityHighwayCombined
3.4L 6‑cylFWD172419
3.6L 6‑cylFWD162419
3.4L 6‑cyl4WD162218
3.6L 6‑cyl4WD162318

What 2005 Buick Rendezvous owners say

Most recent owner complaints, unedited.

Filed Oct 7, 2025 · Steering · WA

My kids and I were driving down the road all of a sudden I heard this loud sound and then my car wouldn't turn left or right the steering wheel turned but not the car thank God I wasn't goin very fast I was able to slowly pull to the side of the rd then it started smoking like it was on fire my kids and I had to hurry and jump out an the carlot I got it from is picking it up to be looked at.

Filed Aug 28, 2023 · Electrical, Engine · WV

I bought my car from a used car lot. I had it about 3-4 months and out of the blue it overheated very quickly, the warning light was on, some type of loud buzzer was going off so I pulled over and let it cool off, it took about 45 minutes but it started back up. I checked all the fluids and coolant levels and everything was ok. This continued to happen for about 3 weeks, quickly overheat, lights, alarms pulled over, checked fluids over and over. After about 3 weeks it would quickly overheat and then shut off on its own and several times it happened so fast I barely got off the road.i took it to a mechanic that drove it around a little until it overheated which at this point only took about 3 minutes to happen. He said there was air in my radiator and he released it and it was fixed, I drove about 3 miles and it overheated again so I returned to the same mechanic and after about 6 minutes he came and told me it was a head gasket but they didn't repair those there so I called the next closest mechanic who looked at the car for about 3 minutes, stuck an air hose in the radiator and he said it was blowing out gas fumes from the radiator meaning I had a cracked head. I had to tow it 200 miles to my house, my wife drove it back and forth to work which was only 1 miles from home, she was able to do that for about a month and then the engine would start stalling at different times such as slowing to turn, pulling in to park, and some times it would stall while driving in busy 4 lane roads. Well, a little over a month went by with all these things happening all the time and finally one day she came home from work and started to pull in the parking spot and it shut off again, we had to push it into the spot but once it shut off that day it has never started since

Filed Apr 13, 2022 · Engine, Transmission · 175,000 miles · MO

The contact owns a 2005 Buick Rendezvous. The contact stated that while driving approximately 35-40 MPH, the vehicle started losing motive power and was shuddering while shifting gear. The “Service Engine Now” warning light was illuminated. The contact was able to pull over to side of the roadway, turn off and restart the vehicle and drove to her residence safely. The vehicle was not taken to the local dealer to be diagnosed. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 175,000.

Filed Sep 14, 2020 · Steering · 160,105 miles · VA

Steering feels like it gets tight and sticks when turning while moving

Filed Jul 9, 2020 · Fuel system · 175,000 miles · MI

Car was sold to me in 2018. First day driving after purchase, overheated after going maybe a mile down the road. Have had several instances where this has happened, and several different parts replaced. Head gasket, water pump, thermostat, radiator flushed/filled, motor mount and left stranded several occasions due to this issue. Twice having to walk in the winter with my daughter. Vehicle overheats in motion, stationary and regardless of city or highway.

Filed Nov 24, 2019 · Fuel system · FL

Fule leakes from fuel pressure regulator.

Filed Sep 13, 2019 · Engine · 1 miles · SC

My 2005 buick rendezvous ---heads were leveled and complete valve job done with new water pump, thermostat, relay belt,bypass hose, upper radiator hose, and complete coolant flush. My car keeps running hot. Please help!

Filed May 16, 2019 · Engine · 93,000 miles · PA

Suv was over heating , got two estamints and thy confirmed it is the head gaskets.

Filed May 15, 2019 · Airbags · 196,869 miles · CO · crash · 2 injuries

"takata recall" was in a rollover and the airbags didn't deploy not one VIN# [xxx] information redacted pursuant to the freedom of information act (foia), 5 u.s.c. 552(b)(6).

Filed Dec 1, 2018 · 10 miles · AL

Speed gauge does not work properly car runs boiling hot while temp gauge says it's cool, fuel guage goes out like I'm dumping fuel on the interstate at high speed,car shuts off, so dangerous, you never know when it will happen.

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Questions about the 2005 Buick Rendezvous

Is the 2005 Buick Rendezvous reliable?

Owners have filed 138 complaints about the 2005 Buick Rendezvous, close to a typical Rendezvous model year.

What is the 2005 Buick Rendezvous year score?

The 2005 Buick Rendezvous scores 75 out of 100 (average). The score compares it with the other model years of the Buick Rendezvous: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.

What is the most common problem with the 2005 Buick Rendezvous?

Electrical system, with 38 complaints, typically around 61,939 miles. Next is engine (32).

How many recalls does the 2005 Buick Rendezvous have?

1 recall, covering air bags.

What gas mileage does the 2005 Buick Rendezvous get?

Official estimates for the 2005 Buick Rendezvous range from 18 to 19 mpg combined. The most efficient version (3.4L 6-cyl, FWD) gets 17 city and 24 highway.

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