Reliability & 5-year cost of ownership — 2015 GMC Terrain
NHTSA data on file today
The 2015 GMC Terrain has 3 NHTSA recall campaigns and 299 owner complaints on file as of . Recall data is refreshed daily from NHTSA.
NCAP overall rating: 4.0 out of 5 stars, averaged across 2 NHTSA-tested trims.
Recall campaigns on file
- NHTSA #22V165000 Windshield Wipers May Fail NHTSA notice
- NHTSA #22V137000 Headlight Reflection May Cause Glare/FMVSS 108 NHTSA notice
- NHTSA #15V666000 Side Impact Air Bag Modules may Rupture NHTSA notice
Most-cited components in owner complaints
- Visibility/Wiper 101 complaints
- Engine 81 complaints
- Electrical System 31 complaints
- Exterior Lighting 24 complaints
- Power Train 21 complaints
- Unknown or Other 21 complaints
Of the 299 complaints on file, 9 report a crash and 1 a fire; across all 299 complaints, owners report 6 injuries (owner-reported, not verified by NHTSA).
Average
Estimated 5-year repair + maintenance cost: $4,500–$9,000AI estimate — not from NHTSA data
The 2015 GMC Terrain has an average reliability rating, with moderate recall activity and 299 owner complaints. The most common issues relate to visibility and engine concerns. There are three recalls concerning wipers, lighting, and airbags. With limited severe complaints, the vehicle is generally reliable, albeit with known issues.
Most-common failures
| Part | Typical mileage (AI estimate) | Cost range (AI estimate) | Frequency |
|---|---|---|---|
| Windshield wipers | 40,000–70,000 miles | $150–$300 | very common |
| Engine system | 60,000–90,000 miles | $700–$2,500 | common |
| Electrical system | 70,000–100,000 miles | $300–$800 | occasional |
AI estimate — not from NHTSA data: the mileage bands and repair-cost ranges above. Get a written repair quote before you budget.
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter changes
- Brake inspections
- Tire rotations
- Coolant flushes
- Battery checks
- Transmission fluid changes
- Spark plug replacements
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Wiper motor failure
- Engine misfires
- Faulty electrical components
- Headlight glare issues
- Unresponsive airbags
Generated by gpt-4o on from the NHTSA recall campaigns and owner-complaint counts on file for the 2015 GMC Terrain at the time. The rating is an AI assessment; cost and mileage figures are AI estimates, not NHTSA data.