- The problem
- The braun corporation has notified nhtsa about a defect in certain model year 2005-2008 general motors mobility conversion, handicapped accessible low floor minivans. During conversion, the driver or passenger side trailing arm modification may not have been adequately welded.
- The risk
- A squeaking or clunking noise may develop. The trailing arm bushings may prematurely wear and the trailing arm may fracture or separate, allowing the rear axle to become partially separated from the chassis increasing the risk of a crash.
- The fix
- Dealers will inspect and will have a supply of retrofit parts available to remedy the vehicles free of charge. The safety recall began on june 4, 2010. Owners may contact braun at 1-800-488-0359.
Vehicle safety record
2005 Buick Terraza Problems, complaints & recalls
Owners have filed 120 complaints about the 2005 Buick Terraza with NHTSA, most often about the electrical system (37) and the driver assistance (29). Those complaints describe 5 crashes, 1 fire and 4 injuries. It is covered by 3 recalls, the latest in March 2010 for the rear. For comparison, the 2006 has 54.
NHTSA data checked
FFar more problems than a typical Terraza year, for its age
#95 most complained-about 2005 vehicle
- Complaints
- 120
- Recalls
- 3
- Crashes
- 5
- Fires
- 1
- Injuries
- 4
- Deaths
- 0
Most common 2005 Buick Terraza problems
Share of all 120 complaints. One complaint can name more than one area. Tap an area for its complaints and recalls.
2005 Buick Terraza recalls 3
Recall repairs are free. Your dealer fixes them whether or not you bought the car there - check your VIN at nhtsa.gov/recalls to see if yours is done. What to do
- The problem
- Dorman is recalling 979 steering knuckles, dorman p/nos. 697-902 And 697-903, sold under dorman's "oe solutions<sup>tm</sup>" brand name, and napa p/nos. 7-8502 And 7-8503 which were sold for replacement use on the various vehicles listed above. A potential material or design defect could result in the steering knuckle breaking in the hub area.
- The risk
- A broken steering knuckle could result in loss of steering control and a possible crash without warning.
- The fix
- Dorman will notify owners and replace the defective steering knuckles free of charge and reimburse the repair facility or owner for labor. The recall began on february 23, 2009. Owners may contact dorman's toll-free hotline at 1-800-523-2492 and press 5.
- The problem
- Certain sport utility vehicles fail to conform to the requirements of federal motor vehicle safety standard no. 135, 'Passenger car brake systems.' To meet the standard, the vehicle must not move for five minutes when stopped on a steep hill with the parking brake applied and the vehicle in neutral (n). Some of these vehicles failed this test.
- The risk
- When the parking brake is released, the driver may notice unintended braking when accelerating, decelerating, or coasting, and a noise coming from the rear of the vehicle. Unintended vehicle movement could occur increasing the risk of a crash.
- The fix
- Dealers will inspect for parking brake lever slippage at each rear brake caliper and replace the caliper if lever slippage is identified. The recall began on november 14, 2005. Owners may contact buick at 1-866-608-8080, chevrolet at 1-800-630-2438, pontiac at 1-800-620-7668, or saturn at 1-800-972-8876.
What owners say
Problems or none - your experience is exactly what the next buyer is looking for. Write it now
120 complaints about the 2005 Buick Terraza
Newest first, as filed with NHTSA by owners. Page 1 of 5.
The contact owns a 2005 Buick Terraza. The contact stated that while driving at an undisclosed speed, the vehicle crashed into a deer. The steering wheel air bag deployed and ripped into pieces. There were sparks and smoke coming from the air bag. The contact did not sustain an injury, and medical attention was not received. A police report was not filed. The contact pulled over to the side of the road. The vehicle was towed to the residence and was not deemed totaled by the insurance company. The manufacturer was not made aware of the failure. The failure mileage was unknown.
The contact owns a 2005 Buick Terraza. The contact stated while driving 20 MPH, while making a left turn, the vehicle loss motive power and jerked before stalling. The electronic stability warning light illuminated. The vehicle was restarted and operated as designed. The contact stated that the failure was intermittent. The contact took the vehicle to an independent mechanic to be diagnosed. The contact was informed that the steering angle sensor needed to be replaced. The vehicle was repaired however, the failure...
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recurred. The contact called a local dealer and was informed that the failure was related to the transmission however, the vehicle was not taken to be diagnosed. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 151,000.
Hello, I have a 2005 buick terraza cx awd. My abs and traction control lights came on and when it did the vehicle started to apply the brakes itself pulling the vehicle to the left while driving. I couldn't control the vehicle. I started reading up on this, and it appears many other owners of this vehicle been having this same unsafe problem over the years and no recall is been done. This is a very serious issue!!! I'm surprise no one has been involved in an accident and been killed. I also notice this has been...
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reported many times as well to the manufacture and they haven't done anything about it but come up with excuses to the owners like myself. Do someone has to be killed before a recall is done? I myself is going to take my video I had filming on my windshield when this incident ocurred and send it to all the major news media groups in this country and put it on social media as well. Thank you for reviewing my complaint, and hopefully the government make buick the manufacture do a safety recall asap. I can't upload my video because it's over the maximum size allowed to upload on this website.
Brakes felt uneasy stopping did not respond right away sometime had to pull a side to prevent accident. Alternator don't start at all and abs light stayed on most of time many repairs done same problem at dealer ship.
Power sliding door alarm will sound going down the road saying the door is ajar even when door is locked closed
Tl* the contact owns a 2005 buick terraza. While driving approximately 55 mph, the vehicle began to jerk and the "track system" and "stability" indicators illuminated. The vehicle stalled and was taken to the rogers dabbs chevrolet dealer at 1501 w government st. In brandon, ms where the vehicle was diagnosed. The diagnosis results were undetermined. The vehicle was not repaired. The manufacturer was not notified. The vin was unknown. The approximate failure mileage was 110,000.
Tl* the contact owns a 2005 buick terraza. While driving 5 mph and attempting to make a right turn, the steering wheel and brake pedal seized. Also, the abs and traction control indicators illuminated. The contact lost control of the vehicle and crashed into a fire hydrant. The air bags did not deploy. A police report was filed and there were no injuries. The vehicle was towed to the local dealer (ron smith buick gmc 1900 auto center drive, merced, ca 95340), but the cause of the failure could not be determined. The manufacturer was not notified of the failure. The failure mileage was approximately 84,000.
At 90,900 mileage on my van, I started experiencing problems with my stability control, abs, and my traction control system. When driving at numerous speeds, the stability control system would kick in, would grab at my drivers side front wheel and make the van swerve to the left. On the instrument panel, it would say to "service stability control". This has happened when I was traveling at 40 mph, at 20 mph, and just starting to drive after taking a turn. This has also happened to me today to where I was...
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pressing the brake and the traction control kicked in on dry pavement while I was going less than 30 mph. I have had my 4 children in the vehicle when this has occurred and has scared them as well as myself and my husband. This vehicle is our main form of transportation.
The ignition switch was disengaged when the van hit a bump while in motion on a highway. I was able to put it in natural and restart it but it was a very frightening ordeal. This has also happened on streets traveling 30 mph.
When driving, usually at highway speeds, one of the front brakes will automatically grip, making the nose dive and making it hats to maintain control of the vehicle. The message displayed says to service the stability control system, which we have done with no resolution. We have nearly gotten in wrecks.
The 2005 buick terraza is equipped with a gm stabilitrack system, which combines anti-lock brake, traction and stability control systems. I was driving this vehicle at 60 mph on a straight road during a dry, sunny day and fully loaded with camping gear, children, their computer games and my wife. The vehicle was pulling a small trailer. In an instant, the van lurched as the brakes engaged on their own. We lost 20 miles per hour in a second. We pitched forward in our seat belts, and the van swerved to the left into...
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the other lane of the interstate. I steered as best I could, but it felt like suggesting a direction more than driving. Everything was mushy and the trailer wanted to keep going. We pitched left and right twice. The panel said that the 'stability control system active.' I managed to steer to the right shoulder and stop. I breathed and pressed on the hazard lights. The kids asked what happened, and I managed to say that we only took a year off of my life, saved theirs, and ended the life of this van. A mile ahead, the interstate was restricted to one lane going each direction.
The 2005 buick terraza is equipped with a gm stabilitrack system, which combines anti-lock brake, traction and stability control systems. I was driving this vehicle at 60 mph on a straight road during a dry, sunny day and fully loaded with camping gear, children, their computer games and my wife. The vehicle was pulling a small trailer. In an instant, the van lurched as the brakes engaged on their own. We lost 20 miles per hour in a second. We pitched forward in our seat belts, and the van swerved to the left into...
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the other lane of the interstate. I steered as best I could, but it felt like suggesting a direction more than driving. Everything was mushy and the trailer wanted to keep going. We pitched left and right twice. I managed to steer to the right shoulder and stop. I breathed and pressed on the hazard lights. The kids asked what happened, and I managed to say that we only took a year off of my life, saved theirs, and ended the life of this van. A mile ahead, the interstate was restricted to one lane going each direction.
Tl* the contact owns a 2005 buick terraza. While driving at various speeds, the check engine, electronic stability control, and abs warning indicators illuminated on the instrument panel. While attempting to brake the vehicle, the contact heard an abnormal noise and the stopping distance increased. The vehicle was taken to the dealer, but the failure could not be duplicated. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was 20,000.
Tl* the contact owns a 2005 buick terraza. The contact stated that the vehicle experienced stalling while driving in inclement weather. The esc warning indicator illuminated. The vehicle was taken to the dealer; however, the vehicle could not be diagnosed. The vehicle was not repaired and the failure recurred. The vehicle was returned to the dealer where the technician diagnosed that there was a failure with the electrical system; however, they could not diagnose the failure. The vehicle was not repaired and the...
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failure recurred. The vehicle was taken back to the dealer where it was diagnosed that the transmission was defective and needed to be replaced. The vehicle was repaired, but the failure recurred. The manufacturer was notified of the failure. The failure mileage was approximately 74,953. Updated 06/29/16*lj *tr
Heating and air conditioning system. I was getting very little heat and lots of cold air so I took it to the dealer to have it fixed. They said there was a broken door actuator and the computer module needed to be replaced. Very expensive. So they fixed the door so it would stay closed and block cold air. I believe they disconnected the module as well. So, now I have a little heat, but no air conditioning. The car is in very good condition and I have never had anything happen before in any car, even very old ones! I believe the parts must have been defective in order to fail. I live in northern new england and I need heat!
I recently bought this 2005 buick terraza cx. As per carfax the vehicle has been beautifully maintained. After a week of having my vehicle I will be driving around and the service traction control light comes on and the vehicle will screech on its breaks and pull to the right. I have taken it into the dealership where they replaced the sensor and a week later it continues to randomly brake when excellerating, or even turning. This has happened 3 times now. It is very scary driving down the road and all of a sudden your vehicle screeches to a halt and has the vehicle swerve.
Well it happened on date specified slide doors will not open nor will they open manually !! This is life or death ordeal since I can't seem get them open !!!
Tl* the contact owns a 2005 buick terraza. The contact stated that the headlights burned out, both of the rear wheels had no tread and the rear wiper blade failed to work. The vehicle was taken to an independent mechanic for diagnostic testing. The technician diagnosed that the headlights, rear wheels and rear wiper motor needed to be replaced. The manufacturer was not notified of the failure. The approximate failure was 137,000. Updated 9/19/2017*cn
As we were driving home in may of 2014 the left front brake grabbed as if I had applied the brake,since then we have had both wheel bearings replaced lower ball joints and tie rod ends but nothing has changed. It has grabbed several times since then,this is a serious matter that should be dealt with, I refuse to let my wife drive the van especially when we have our five children with us because when this occurs it jerks the to the left towards oncoming traffic. *Tr
Tl* the contact owns a 2005 buick terraza. The contact stated that while driving 25 mph on an icy road, the vehicle stalled without warning causing the contact to crash into another vehicle. The air bags failed to deploy. A police report was filed and no injuries were reported. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 87,000.
During cruise on highway (i-95 in florida) while on vacation the left rear power sliding door became unlatched and warning chimes sounded repeatedly and interior lights illuminated, this occurred several times again on this trip there was an investigation by the nhtsa in 2008 report #ea07019 which determined no defect was present which would require a recall. I beg to differ with that assessment there most certainly is a problem here, gm issued tsb #07-08-007 and #07-08-007 a-d which tells dealerships how to...
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repair this problem. Please look into this matter again it is very unsettling to have my kids riding in the rear and having a door unlatch at highway speeds thank you for your time and consideration. *Tr
Tl* the contact owns a 2005 buick terraza. The contact stated while driving 5 mph, the vehicle wheels locked up with out warning preventing the vehicle from moving. The vehicle was taken to the dealer. The technician diagnosed that the position switch was defective and needed to be replaced. The vehicle was repaired. The vin was not available. The vehicle failure mileage was 40,000.
While trying to shift, the shifting lever disconnected to the transmission. This made it impossible to shift gears. The shifting assembly appeared to come apart. I am not able to use the vehicle due to this . *Tr
Tl* the contact owns a 2005 buick terraza. The contact stated that the key was bumped as the contact drove over a speed bump and the vehicle stalled. In addition, when attempting to restart there was an abnormal noise coming from the vehicle. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The approximate failure mileage was 144,499.
We were pulling into walmart parking lot and hit street bump that turn onto walmart's property and the sudden jerk made the keys pop out of the ignition while the van was in motion. The keys were on the floor but the vehicle was steel in motion. As we parked the vehicle I put the key back into the ignition like nothing ever happened. I turn the van of, then waited a few minute and started the vehicle and behold the key would surely come out. I contacted the dealer sierra chevrolet in bartlet, tn and they checked...
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the vehicle out and said it was a bad cut in the key. That means a bump key would start the vehicle. The ignition switch is faulty, and seeing gm recall list, the buick terraza 05 should be on that list. I'm writing buick/gm with this statement and request. *Tr
Buick Terraza: every year compared
All Terraza years2005 Buick Terraza vs rivals
| Vehicle | Complaints | Recalls | Grade | |
|---|---|---|---|---|
| 2005 Buick Terraza | 120 | 3 | F | |
| 2005 Buick Lacrosse | 315 | 5 | D | Compare |
| 2005 Buick Rendezvous | 138 | 2 | C | Compare |
| 2005 Buick Rainier | 103 | 1 | C | Compare |
| 2005 Buick Lesabre | 77 | 0 | F | Compare |
| 2005 Buick Century | 19 | 2 | B | Compare |
| 2005 Buick Park Avenue | 8 | 0 | A | Compare |
| 2005 Buick Regal | 4 | 0 | A | Compare |
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.
Questions about the 2005 Buick Terraza
Does the 2005 Buick Terraza have any recalls?
Yes - NHTSA lists 3 recalls for the 2005 Buick Terraza: rear (March 2010); steering (February 2009); parking brake (June 2005). Recall repairs are free at any authorized dealer. Enter your VIN at nhtsa.gov/recalls to see whether yours has been fixed.
What are the most common problems with the 2005 Buick Terraza?
By the complaints owners filed with NHTSA, the most common problem areas are the electrical system (37), driver assistance (29), body, doors & structure (26).
How many complaints has the 2005 Buick Terraza had?
120 complaints have been filed with NHTSA, the first on January 24, 2005 and the latest on January 3, 2023. Of these, 5 describe a crash and 1 a fire, and together they report 4 injuries and 0 deaths.
Is the 2005 Buick Terraza a reliable vehicle?
Its Safety Index is 21 out of 100 (grade F: far more problems than a typical Buick Terraza 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 Terraza years have the most complaints?
2005 (120), 2006 (54), 2007 (33). See every Buick Terraza year compared.
What should I do if my 2005 Buick Terraza 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