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2005-2008 · 4 model years

Buick Terraza Problems by year

Owners have filed 207 complaints about the Buick Terraza across 4 model years, and it has 4 recalls. The 2005 has the most complaints once its age is allowed for (120). The most reported problem area is the body, doors & structure, followed by the electrical system.

Most complaints for its age2005120 complaints · 3 recallsSee the 2005
Complaints
207
Recalls
4
Crashes
9
Fires
1
Injuries
11
Deaths
0

Terraza complaints by model year

Highlighted: the year with the most complaints for its age. Older vehicles have had more time to collect complaints - the Safety Index grade allows for that.

YearComplaintsRecallsCrashesFiresTop problemGrade
20080100-A
200733200Body, doors & structureB
200654340Body, doors & structureD
2005120351Electrical systemF

Most common Terraza problems

Buick Terraza recalls 4

Latest Terraza complaints

2007 Buick TerrazaSuspension

The contact owns a 2007 Buick Terraza. The contact stated that while driving at an undisclosed speed and driving over a speed bump, there was a clunking sound coming from the rear of the vehicle. There were no warning lights illuminated. The contact stated that while driving at an undisclosed speed, the rear of the vehicle vibrated unexpectedly. There were no warning lights illuminated. The vehicle was taken to a dealer and a mobile dealer, where the vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 55,000.

Filed Incident SuspensionNHTSA 11716825
2006 Buick TerrazaBody, doors & structure

This vehicle has significant rust damage on the frame located on the driver's side of the vehicle the rust has gone through the frame causing it to be unsafe.

Filed Incident StructureNHTSA 11657596
2005 Buick TerrazaAirbagsCrash

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.

Filed Incident Air bagsNHTSA 11499931
2006 Buick TerrazaSteeringElectrical systemDriver assistance

The contact owns a 2006 Buick Terraza. The contact stated that the antitheft alarm engaged inadvertently, causing the vehicle to shutoff while driving. The START/STOP Disabled message was displayed. The vehicle was taken to the dealer where it was diagnosed that a steering wiring cable might be detached. The vehicle was repaired; however, the failure reoccurred twice while driving. The vehicle was towed to the dealer where unknown repairs were completed. The contact also stated that the electronic stability control...

Read the full complaint

and the traction control warning lights had illuminated while driving. Additionally, the contact stated that the rear driver's side door handle was fractured. The contact also stated that the rear passenger's side sliding door handle was fractured and she noticed that the sliding door wiring cable had detached, causing the door lock chime to engage while driving as the door would no longer close completely. The manufacturer was notified of the failure but did not provide any assistance. The vehicle was not diagnosed or repaired. The failure mileage was approximately 149,000.

Filed Incident Steering · Electrical system · Electronic stability control (ESC)NHTSA 11463597
2005 Buick TerrazaTransmission & drivetrainSteering

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.

Filed Incident Power train · SteeringNHTSA 11443130
2006 Buick TerrazaSuspension

Rear suspension Reported March 19 2020. Campaign # 1ov110000 It sounds terrifying. Like the whole back of the. Back ankle will fall off going down the road. And then. If you have to back up. It sounds worse

Filed Incident SuspensionNHTSA 11428205

Questions about the Buick Terraza

Which Buick Terraza years have the most problems?

By the number of complaints owners filed with NHTSA: 2005 (120), 2006 (54), 2007 (33). Allowing for how long each has been on the road, the 2005 stands out most. Complaint counts also rise with sales, so compare years of the same model rather than different models.

Which Buick Terraza years have the fewest complaints?

Among model years that have been on the road for at least three years, 2008, 2007 have the best Safety Index - the fewest complaints, crashes and recalls for their age compared with other Terraza years. Always check the exact vehicle's recalls by VIN before you buy.

What are the most common Buick Terraza problems?

Across every model year, owners report problems with the body, doors & structure (58), electrical system (52), driver assistance (44) most often.

How many recalls does the Buick Terraza have?

NHTSA lists 4 recalls across all Buick Terraza model years. Each year's page lists the recalls for that year; check your own vehicle by VIN at nhtsa.gov/recalls to see whether the repair has been done.

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

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