2005 Buick Terraza Problems
Real NHTSA owner complaints for the 2005 Buick Terraza.
Worst 2005 Buick Terraza Problems
Top 3 most-reported issues with average mileage at failure.
Electrical Faults
Electronic Stability Control
Brakes
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All Problems by Category
Every NHTSA complaint category for the 2005 Buick Terraza.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Electrical Faults | 23 | 1 | — | 64,532 mi | |
| Electronic Stability Control | 22 | — | — | 82,594 mi | |
| Brakes | 11 | 1 | — | 82,156 mi | |
| Electrical System:Horn | 10 | — | — | 4,471 mi | |
| Steering Defects | 10 | 1 | — | 83,950 mi | |
| Latches / Locks | 9 | 1 | — | 68,279 mi | |
| Traction Control System | 9 | 1 | — | 74,239 mi | |
| Electronic Stability Control:Automatic (Asc) | 7 | — | — | 12,714 mi | |
| Latches/Locks/Linkages:Doors:Latch | 7 | 1 | 1 | 16,328 mi | |
| Structure:Body:Door | 7 | — | — | 58,218 mi | |
| Suspension Failures | 7 | — | — | 52,264 mi | |
| Engine Problems | 4 | 1 | — | — | |
| Transmission / Drivetrain | 4 | — | — | — | |
| Wheel Issues | 4 | — | — | — | |
| Airbags | 3 | 2 | — | — | |
| Automatic Transmission | 3 | — | — | — | |
| Hydraulic Brakes | 3 | — | — | — | |
| Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip | 3 | — | — | — | |
| Structural Problems | 3 | — | — | — | |
| Body Structure | 3 | — | — | — | |
| Suspension:Front | 3 | — | — | — | |
| Tire Defects | 3 | — | — | — | |
| Electrical System:Alternator/Generator/Regulator | 2 | 1 | 1 | — | |
| Electrical System:Wiring | 2 | — | — | — | |
| Electrical System:Wiring:Interior/Under Dash | 2 | — | — | — | |
| Headlight/Taillight Failures | 2 | — | — | — | |
| Exterior Lighting:Headlights | 2 | 1 | 1 | — | |
| Service Brakes, Hydraulic:Foundation Components:Disc:Rotor | 2 | — | — | — | |
| Suspension:Rear | 2 | — | — | — |
Search Owner Complaints
Read what owners actually reported to NHTSA for the 2005 Buick Terraza. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Recalls for 2005 Buick Terraza
1 NHTSA recall campaign affecting ~5,375 vehicles.
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.
Other Buick Terraza Years
2005 Buick Terraza — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 2005 Buick Terraza reliable?
What are common problems with the 2005 Buick Terraza?
At what mileage do problems start on the 2005 Buick Terraza?
How safe is the 2005 Buick Terraza?
Does the 2005 Buick Terraza have any recalls?
Should I buy a 2005 Buick Terraza?
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full Buick Terraza reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2005 Buick Terraza
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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