Is the Buick Terraza Reliable?

Q: Is the Buick Terraza reliable?

The Buick Terraza scores 72/100 on the VinCheckEngine reliability index, which rates as "Good" for the 2005–2007 model years. Run a free VIN report at vincheckengine.com for vehicle-specific analysis.

Q: What year Terraza is most reliable?

Among recently analyzed years, the 2007 Buick Terraza scored highest with a reliability score of 57/100. Fewer recalls and complaints were reported for that model year.

Q: How many miles does a Terraza last?

With regular maintenance, most Buick Terraza owners report 150,000–200,000+ miles of reliable service. High-mileage examples frequently appear at auction. Always verify with a VIN history report before purchasing a used Terraza.

2005–2007 defect & recall-risk analysis from citable NHTSA data.

The score ranks this model's recall intensity against other minivans — plus systemic-defect concentration and any open federal investigations. It measures defect and recall risk, not long-term mechanical durability, and is deliberately not skewed by how many were sold.

72/100

Good

Reliability Score

Total Recalls

166

Owner Complaints

Reported Injuries

Reported Deaths

Recall intensity (what drives the score)

0.0 recalls/yr vs. minivan median 1.8/yr

Safety record (separate score)

Lowno open investigations · 0 deaths, 6 injuries on record

Own a Buick Terraza? Check your specific VIN for a full history report.

Buick Terraza Reliability by Year

Model Year	Recalls	Complaints	Injuries	Deaths	Reliability Score	Rating
2007	2	27	—	—	57	Fair
2006	2	40	5	—	57	Fair
2005	2	99	1	—	57	Fair

Reliability scores are proprietary to VinCheckEngine and incorporate multiple weighted safety signals.

How the Terraza Compares to Similar Vehicles

Buick Terraza72/100

Minivan Category Average66/100

The Terraza scores 6 points above the average minivan — a strong result.

Known Buick Terraza Reliability Issues

The following components appear most frequently in owner complaints filed with NHTSA:

ELECTRICAL SYSTEM

ELECTRONIC STABILITY CONTROL (ESC)

SERVICE BRAKES

STRUCTURE:BODY:DOOR

SUSPENSION

LATCHES/LOCKS/LINKAGES

Based on 166 owner complaints across recent model years.

Frequently Asked Questions

Is the Buick Terraza reliable?+

The Buick Terraza scores 72/100 on our reliability index — rated "Good." Across 3 recently analyzed model years, it accumulated 6 recall campaigns and 166 owner complaints in the NHTSA database.

What year Terraza is most reliable?+

Among the years analyzed, the 2007 Terraza achieved the highest reliability score of 57/100 with 2 recalls and 27 complaints.

How many miles does a Terraza last?+

With consistent maintenance, most Buick Terraza owners report 150,000 to 200,000+ miles of service life. Checking the VIN of any specific used Terraza will reveal its actual mileage history and any title events.

More Buick Terraza Research

Common Problems

Detailed breakdown of every reported defect for the Buick Terraza.

Years to Avoid

Which Terraza years have the most problems — and which are the best buys.

Check a Specific Buick Terraza VIN

Model-level reliability scores show general trends. A VIN-specific report reveals the exact history of any individual vehicle — accidents, odometer records, auction events, and open recalls.

Run a Free VIN Report →