Model year
2005 Buick Terraza
NHTSA lists 2 recalls and 120 complaints for the 2005 Buick Terraza (recall file dated Oct 23, 2026; complaint file dated Oct 23, 2026). The components listed on the most complaints are ELECTRICAL SYSTEM (23), ELECTRONIC STABILITY CONTROL (ESC) (22), SERVICE BRAKES (11). NHTSA lists 3 investigations. NHTSA star ratings from before model year 2011 use an older method and are not shown here. EPA rates it 17–18 mpg combined depending on configuration (fuel economy file dated Sep 29, 2026). EPA's annual fuel-cost figures for these configurations are $3,700–$3,950, based on 15,000 miles and 55% city driving.
Recalls
10V110000 · Mar 19, 2010
SUSPENSION:REAR
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.
05V287000 · Jun 20, 2005
PARKING BRAKE
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…
Complaints
120 distinct complaints. Crash flag on 5, fire flag on 1, injury field 4, deaths field 0. A complaint can be counted under more than one component. The injury and death figures are the file's numbers (the highest value on each complaint, then added), not a separate verified count of people.
Investigations
| Action | Subject | Opened | Closed |
|---|---|---|---|
| PE05063 | ELECTRICAL HARNESS DAMAGE · ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD; ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS | Nov 29, 2005 | Mar 6, 2006 |
| PE07044 | POWER SLIDING DOOR OPENING · LATCHES/LOCKS/LINKAGES:DOORS:LATCH; STRUCTURE:BODY:DOOR; STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS | Aug 16, 2007 | Dec 11, 2007 |
| EA07019 | POWER SLIDING DOOR · LATCHES/LOCKS/LINKAGES:DOORS:LATCH; STRUCTURE:BODY:DOOR; STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS | Dec 11, 2007 | Feb 23, 2009 |
Safety ratings
NHTSA star ratings from before model year 2011 use an older method and are not shown here.
Fuel economy
| Configuration | Fuel | City | Hwy | Comb | kWh/100 mi | Range | Annual fuel cost |
|---|---|---|---|---|---|---|---|
| Terraza FWD · 3.5L · Automatic 4-spd · Front-Wheel Drive | Regular Gasoline | 16 | 23 | 18 | — | — | $3,700 |
| Terraza AWD · 3.5L · Automatic 4-spd · 4-Wheel or All-Wheel Drive | Regular Gasoline | 15 | 21 | 17 | — | — | $3,950 |
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Check a vehicle
This page is not a VIN lookup. NHTSA's recall tool checks a specific vehicle: nhtsa.gov/recalls. NHTSA's page for this model year is 2005 Buick Terraza at NHTSA. Complaint narratives stay on NHTSA's site and are not copied here.