2007 Buick Terraza Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2007 Buick Terraza, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Body & structure1326.0%
- Interior & seats714.0%
- Brakes612.0%
- Driver assistance510.0%
- Suspension510.0%
- Electrical48.0%
- Fuel system36.0%
- Airbags36.0%
- Exterior lighting12.0%
- Other / unspecified12.0%
- Steering12.0%
- Engine12.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
SLIDING SIDE DOORS WILL NOT CLOSE AND LOCK, WILL OPEN WHEN DRIVING DOWN THE ROAD, AT RED LIGHT , NIGHT TIMES LIGHTS DIM AND ALARM GOES OFF ,NOTHING LIGHTS UP ON DASH , DRAINS BATT- IN SHOP 4 OR 5 X"S WHEN TALKED TO CORP. OFFICE ABOUT THE DANGER OF GRANDKIDS IN BACK, STATED DUE TO LIVING IN FLORIDA, BEING WET, THERE IS NOTHING THEY CAN DUE. SO UNTIL SOMEONE GETS HURT OR DIES, IT IS MORE OR LESS OH WELL... BY THE WAY STILL UNDER WARR. DEALER STATED THE SAME THING... YES I HAVE ALL PAPERWORK TO THIS, PUT IN SHOP NOT EVEN ONE WEEK AFTER BOUGHT WITH SMOKING UNDER HOOD. *TR
TL* THE CONTACT OWNS A 2007 BUICK TERRAZA CXL. WHILE DRIVING APPROXIMATELY 35 MPH, THE DRIVER SIDE AUTOMATIC SLIDING DOOR OPENED ERRONEOUSLY. THE CONTACT WAS ABLE TO MANEUVER TO THE SIDE OF THE ROAD TO SECURE THE DOOR. THE FAILURE ALSO RECURRED AT DIFFERENT TIMES WHILE THE VEHICLE WAS PARKED. THE SLIDING POWER DOOR CABLE WAS DISCONNECTED AND THE DOOR WAS MANUALLY ENGAGED IN ORDER TO ENTER OR EXIT THE VEHICLE. THERE WAS AN OPEN AND CLOSED INVESTIGATION RELATED TO THE DEFECT PERTAINING TO A 2007 CHEVROLET UPLANDER. THE NHTSA ACTION NUMBER WAS EA07019 ((STRUCTURE; LATCHES/LOCKS/LINKAGES: DOORS: LATCH). THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHO WAS UNABLE TO DUPLICATE THE FAILURE. THE CONTACT PLANNED TO NOTIFY THE MANUFACTURER OF THE PROBLEM. THE APPROXIMATE MILEAGE WAS 60,000. UPDATED 4/2/12 *CN AS OF 03/22/12 THE VEHICLE WAS REPAIRED.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
REAR SLIDING DOORS WILL NOT REMAIN CLOSED, THEN OPEN WHILE DRIVING AND CONTINUE TO ALARM WHEN CLOSED. I'VE TAKEN IT IN FOR REPAIRS THREE TIMES ON BOTH DOORS, YET, NOW THAT MY WARRANTY IS NO LONGER IN EFFECT, I MUST PAY OUT OF POCKET FOR AN ISSUE THAT IS AN OBVIOUS SAFETY ISSUE GM IS IGNORING. MY GRANDSON'S CAR SEAT SITS BY THOSE DOORS, THANK GOD HE HASN'T FALLEN OUT!!! I'VE GOOGLED AND HAVE SEEN HUNDREDS OF THE SAME COMPLAINTS IGNORED. WHY IS IT SOMEBODY HAS TO DIE BEFORE THIS PROBLEM IS ADDRESSED?! THERE ARE SEVERAL INCIDENT DATES!!! *KB
REAR SLIDING DOORS WILL NOT REMAIN CLOSED, THEN OPEN WHILE DRIVING AND CONTINUE TO ALARM WHEN CLOSED. I'VE TAKEN IT IN FOR REPAIRS THREE TIMES ON BOTH DOORS, YET, NOW THAT MY WARRANTY IS NO LONGER IN EFFECT, I MUST PAY OUT OF POCKET FOR AN ISSUE THAT IS AN OBVIOUS SAFETY ISSUE GM IS IGNORING. MY GRANDSON'S CAR SEAT SITS BY THOSE DOORS, THANK GOD HASN'T FALLEN OUT!!! I'VE GOOGLED AND HAVE SEEN HUNDREDS OF THE SAME COMPLAINTS IGNORED. WHY IS IT SOMEBODY HAS TO DIE BEFORE THIS PROBLEM IS ADDRESSED?! THERE ARE SEVERAL INCIDENT DATES!!! *KB
Too few reports in this category for a page of its own — they appear in the full complaint list.
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
THE ABS TRACTION CONTROL IS NOW COMING ON ALL THE TIME. I UNDERSTAND THIS HAS BEEN A BIG PROBLEM FOR BUICK. THEY HAVE NOT FIXED ANY PROBLEMS ON THESE. WISH THEY WOULD RECALL THEM FOR THIS PROBLEM AS THIS IS NOT SAFE. IT COMES ON GOING DOWN THE ROAD AND MAKES A FUNNY NOISE. THIS VAN HAS HAD SO MANY PROBLEMS THAT IT SHOULD BE RECALLED.
TL* THE CONTACT OWNS A 2007 BUICK TERRAZA. THE CONTACT STATED THAT WHILE DRIVING 25 MPH, THE BRAKES ENGAGED INDEPENDENTLY. ONCE THE SPEED DECELERATED TO 15 MPH, THE BRAKES RELEASED AND THE VEHICLE FUNCTIONED PROPERLY. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION BUT THEY COULD NOT DIAGNOSE THE CAUSE OF FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 120,000. UPDATED 12/04/13*LJ THE CONSUMER STATED THAT FAILURES OCCURS AT ANY SPEED. IT IS MOST ALARMING AT SPEEDS OF 65-79. THE DEALER ADVISED TO REPLACE THE EBCM AND BPMV VALVE TO DETERMINE IF THAT WILL REPAIR THE VEHICLE. *JS
Too few reports in this category for a page of its own — they appear in the full complaint list.
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
THE ABS TRACTION CONTROL IS NOW COMING ON ALL THE TIME. I UNDERSTAND THIS HAS BEEN A BIG PROBLEM FOR BUICK. THEY HAVE NOT FIXED ANY PROBLEMS ON THESE. WISH THEY WOULD RECALL THEM FOR THIS PROBLEM AS THIS IS NOT SAFE. IT COMES ON GOING DOWN THE ROAD AND MAKES A FUNNY NOISE. THIS VAN HAS HAD SO MANY PROBLEMS THAT IT SHOULD BE RECALLED.
AS I TOOK OFF FROM A STOP LIGHT, THE VAN JERKED SO HARD , IT FELT AS IF IT WAS HIT FROM BEHIND. THE NEXT LIGHT WITHIN 5 MILES, THE SAME THING FROM A STOP. A FEW DAYS LATER IT WAS MUCH WORSE AND THE SERVICE STABILITY CONTROL SYSTEM CODE CAME UP. AFTER HAVING IT CHECKED( IMMEDIALELY), THERE WAS NO CODE FOUND IN THE VANS COMPUTER. IT DIDN'T SHOW THAT IT EVER CAME UP. THIS COULD BE FATAL, ESPECIALLY AT HIGH SPEEDS. WHEN THE CODE COMES UP AND A MECHANIC CAN'T GET A READING TO ADDRESS THE PROBLEM. DOESN'T THAT INDICATE A PROBLEM ?
Too few reports in this category for a page of its own — they appear in the full complaint list.
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
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.
I HAVE HAD NOTHING BUT TROUBLE FROM THE START WITH OUR CAR'S STABILITY SYSTEM. THE BACK END WAS MAKING A TERRIBLE THUMPING AND GRINDING SOUND EVERY TIME I WOULD GO OVER THE SLIGHTEST UNEVEN SURFACES. THERE HAVE BEEN MULTIPLE REPAIRS MADE INCLUDING REPLACING RIGHT REAR BUSHING, REWELDING OF AN UNKNOWN PART ON THE RIGHT REAR AND THE STABILTITY/ABS SYSTEMS REPAIRED MULTIPLE TIMES. YET, THE CAR CONTINUES TO HAVE SUSPENSION PROBLEMS. IT HAS A UNSTABLE, WOBBLY RIDE ESPECIALLY ON THE INTERSTATE. AMONG OTHER THINGS I'VE ALSO HAD A WHEEL SENOR REPLACED. WE BOUGHT A BUICK TERRAZA CONVERSION VAN AND HAVE COME TO FIND OUT THAT THEY HAVE A PROBLEM WITH THE REAR END THAT AFFECTS THE STABILITY OF THE CAR. I CALLED BRAUN MOBILITY ABOUT A RECALL FOR THE SUSPENSION PROBLEMS AND INFORMED THEM OF THE MULTIPLE REPAIRS. SUPERIOR MOBILITY INSPECTED THE CAR AGAIN AND HAS BEEN MY ONGOING CONTACT FOR PROBLEMS WITH THE CAR.THEY REFERRED ME TO BECK AUTO SERVICE WHO HAS DONE MUST OF THE REPAIRS. EARLY ON, SHORTLY AFTER WE PURCHASED THE CAR, THERE WAS SOME SORT OF WIRING PROBLEM THAT CAUSED THE "CHECK ENGINE" LIGHT TO CONTINUALLY COME ON WHICH WAS REPAIRED BY ANDY MOHR GM DEALER. TO ADD INSULT TO INJURY, I'VE HAD TROUBLE LATELY WITH THE VAN NOT WANTING TO START BECAUSE THE KEY WON'T TURN IN THE IGNITION. IN ADDITION, WE'VE HAD ONGOING PROBLEMS WITH THE AUTOMATIC DOORS MALFUNCTIONING; BOTH POWER DOORS ON THE VEHICLE HAVE FAILED TO CLOSE ON SEVERAL OCCASIONS. THE POWER DOOR ON THE DRIVER'S SIDE OCASSIONALLY REQUIRES MULTIPLE ATTEMPTS TO CLOSE AND OFTEN THE DOOR WARNING CHIMES WILL NOT GO OFF, EVEN WHEN THE DOOR IS CLOSED. I AM STILL HAVING SUSPENSION PROBLEMS AND WOULD LIKE TO HAVE A SOLUTION THAT WORKS. THIS VEHICLE IS USED TO TRANSPORT MY DIABLED HUSBAND AND THE ONGOING PROBLEMS HAVE BEEN EXTREMELY FRUSTRATING. THE CAR IS A 2007 BUICK TERRAZA WITH LESS THAN 44,000 MILES!!! *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
SLIDING SIDE DOORS WILL NOT CLOSE AND LOCK, WILL OPEN WHEN DRIVING DOWN THE ROAD, AT RED LIGHT , NIGHT TIMES LIGHTS DIM AND ALARM GOES OFF ,NOTHING LIGHTS UP ON DASH , DRAINS BATT- IN SHOP 4 OR 5 X"S WHEN TALKED TO CORP. OFFICE ABOUT THE DANGER OF GRANDKIDS IN BACK, STATED DUE TO LIVING IN FLORIDA, BEING WET, THERE IS NOTHING THEY CAN DUE. SO UNTIL SOMEONE GETS HURT OR DIES, IT IS MORE OR LESS OH WELL... BY THE WAY STILL UNDER WARR. DEALER STATED THE SAME THING... YES I HAVE ALL PAPERWORK TO THIS, PUT IN SHOP NOT EVEN ONE WEEK AFTER BOUGHT WITH SMOKING UNDER HOOD. *TR
2007 BUICK TERRAZA. CONSUMER STATES THE RIGHT SIDE AUTOMATIC SLIDING DOOR CLOSES AND POPS OPEN WITHOUT HUMAN INTERACTION *TGW THE CONSUMER STATED SHE HAS BEEN TO THREE DIFFERENT DEALERSHIPS AND VARIOUS COMPONENTS WERE REPLACED. HOWEVER, THE PROBLEM IS STILL ONGOING. *JB
Too few reports in this category for a page of its own — they appear in the full complaint list.
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2007 BUICK TERRAZA. THE CONTACT STATED THAT THE FUEL GAUGE WOULD READ INACCURATELY, THE AIR BAG WARNING LIGHT WOULD ILLUMINATE ON THE INSTRUMENT PANEL AND THE REAR END OF THE VEHICLE WOULD SHAKE INTERMITTENTLY. THE VEHICLE WAS REPAIRED UNDER THE NHTSA CAMPAIGN ID NUMBER: 10V110000 (SUSPENSION:REAR) RECALL, BUT THE FAILURE RECURRED. THE DEALER ALSO REPAIRED THE FUEL GAUGE NEEDLE AND THE EMISSION CONTROL VALVE. THE MANUFACTURER WAS NOTIFIED, BUT DENIED ANY ASSISTANCE WITH REPAIR TO THE DEFECT. THE FAILURE MILEAGE WAS 20,000 AND THE CURRENT MILEAGE WAS 30,000.
FUEL GAUGE SAID I HAD 1/8 TANK OF GAS WHEN VEHICLE SPUTTERED AND DIED. VEHICLE WAS BLOCKING A LANE OF TRAFFIC ON A BUSY STREET. VEHICLE HAD TO BE PUSHED OFF THE ROAD WITH HELP OF GOOD SAMARITAN. DEALER VERIFIED VEHICLE WAS OUT OF GAS AND SENDING UNIT WAS AT FAULT.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2007 BUICK TERRAZA. THE CONTACT STATED THAT THE AIR BAG WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 8,000. UPDATED 9/18/14*CN
TL* THE CONTACT OWNS A 2007 BUICK TERRAZA. THE CONTACT STATED WHILE STARTING THE VEHICLE, THE AIR BAG WARNING INDICATOR REMAINED ILLUMINATED UNTIL THE ENGINE WAS TURNED OFF. THE INTERMITTENT FAILURE ALSO OCCURRED WHEN DRIVING. THE FAILURE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED AND INFORMED THE CONTACT THAT THE FAILURE WAS NOT A RECALL RELATED TO THE DEFECT. THE APPROXIMATE FAILURE MILEAGE WAS 99,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Exterior lighting
Reports naming headlights, tail lights, turn signals and other exterior lighting.
From owner reports, verbatim
SLIDING SIDE DOORS WILL NOT CLOSE AND LOCK, WILL OPEN WHEN DRIVING DOWN THE ROAD, AT RED LIGHT , NIGHT TIMES LIGHTS DIM AND ALARM GOES OFF ,NOTHING LIGHTS UP ON DASH , DRAINS BATT- IN SHOP 4 OR 5 X"S WHEN TALKED TO CORP. OFFICE ABOUT THE DANGER OF GRANDKIDS IN BACK, STATED DUE TO LIVING IN FLORIDA, BEING WET, THERE IS NOTHING THEY CAN DUE. SO UNTIL SOMEONE GETS HURT OR DIES, IT IS MORE OR LESS OH WELL... BY THE WAY STILL UNDER WARR. DEALER STATED THE SAME THING... YES I HAVE ALL PAPERWORK TO THIS, PUT IN SHOP NOT EVEN ONE WEEK AFTER BOUGHT WITH SMOKING UNDER HOOD. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Other / unspecified
Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.
From owner reports, verbatim
2007 BUICK TERRAZA. STABILITY SYSTEM/TRACTION CONTROL/ABS CAUSES FRONT BRAKES TO ENGAGE WITHOUT WARNING. THIS HAS OCCURRED NO LESS THAT 25 TIMES. SPEED AT TIME OF INCIDENT HAS BEEN FROM 10 TO 55 MPH. RATCHETING SOUND OCCURS (SAME AS WHEN TRACTION CONTROL APPLIES IN SLIPPERY CONDITIONS); FRONT TIPS DOWN AS LEFT BRAKE APPLIES; VEHICLE PULLS HARD TO THE LEFT. THE ONLY WAY I CAN DRIVE IS TO PULL THE FUSE, LEAVING ABS, TC, AND SS OFF. DEALER HAS TRIED TO FIX, GM CUSTOMER SERVICE BECAME INVOLVED BRIEFLY, BUT I STILL DRIVE WITHOUT MAJOR SAFETY FEATURES, OR TAKE MY CHANCES ON ABRUPT SPEED CHANGES, AND LANE CHANGES. NOT SOMETHING I ENJOY ON THE DAN RYAN IN CHICAGO, WHEN THE FLOW OF TRAFFIC IS ABOVE SPEED LIMIT AND CHICAGO DRIVERS USE 5 FEET AS A FOLLOWING DISTANCE. I HAVE FOUND FROM THE INTERNET THAT OTHER GM CARS HAVE HAD THIS SAME PROBLEM. I CANNOT BELIEVE THAT GM HAS NEVER INVESTIGATED THIS. I REALLY LIKE THE CAR, BUT RANDOM BRAKING SURPRISES ARE DISTURBING. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Steering
Reports naming the steering system — racks, columns, power-steering assist and steering linkage.
From owner reports, verbatim
AS I TOOK OFF FROM A STOP LIGHT, THE VAN JERKED SO HARD , IT FELT AS IF IT WAS HIT FROM BEHIND. THE NEXT LIGHT WITHIN 5 MILES, THE SAME THING FROM A STOP. A FEW DAYS LATER IT WAS MUCH WORSE AND THE SERVICE STABILITY CONTROL SYSTEM CODE CAME UP. AFTER HAVING IT CHECKED( IMMEDIALELY), THERE WAS NO CODE FOUND IN THE VANS COMPUTER. IT DIDN'T SHOW THAT IT EVER CAME UP. THIS COULD BE FATAL, ESPECIALLY AT HIGH SPEEDS. WHEN THE CODE COMES UP AND A MECHANIC CAN'T GET A READING TO ADDRESS THE PROBLEM. DOESN'T THAT INDICATE A PROBLEM ?
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
WENT OUT STARTED CAR & WAS GOING TO GO TOWN WHEN TRACTION CONTROL LIGHT CAME ON WITH ENGINE LIGHT. THEN WERE ITS TELLS U HOW MANY MILES ARE ON VEHICLE IT SAID REDUCE ENGINE. *TR POWER SERVICE TRACTION CONTROL SYSTEM. ALSO VEHICLE HAS CUT OFF 3 TIMES & WAS GOING INTO DISABLED MODE. HAVE HAD CODES CHECK THERE IS 5 VOLT REFERENCE PROBLEM. PLUS SEVERAL OTHER CODES. OIL PRESSURE WHEN PUT ON CODE TESTER IS 143. WHICH IS HIGH. NOT SURE WHAT'S WRONG WITH THE VEHICLE.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .