2026 GMC Terrain Repair & Maintenance Costs
A guide to repairs, service, and maintenance costs for your 2026 GMC Terrain
We don’t currently have enough data on the 2026 GMC Terrain to give you an accurate yearly maintenance cost. For details on the 2026 GMC Terrain, click here.
2026 GMC Terrain
The GMC Terrain has 0 reported problems.
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Report a ProblemGMC Terrain Repairs and Prices
GMC Terrain
Air Filter Replacement
$56 - $105
GMC Terrain
Alternator Replacement
$588 - $725
GMC Terrain
Cabin Air Filter Replacement
$63 - $119
GMC Terrain
Exhaust Pipe Replacement
$644 - $696
GMC Terrain
Engine Compression Test
$151 - $222
GMC Terrain
Engine Leak Inspection
$122 - $179
GMC Terrain
Coolant Leak Diagnosis
$46 - $67
GMC Terrain
Engine Coolant Temperature Sensor Replacement
$381 - $461
GMC Terrain
HVAC Blend Door Actuator Replacement
$127 - $150
GMC Terrain
Air Pump Replacement
$484 - $617
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Above Average
The GMC Terrain Reliability Rating is 3.5 out of 5.0, which ranks it 22nd out of 26 for compact SUVs. The average annual repair cost is $558 which means it has average ownership costs. While repairs tend to be more severe than average, the number of those issues is low, so major repairs are uncommon for the Terrain.
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Ask a QuestionGMC Recalls
GMC Terrain vehicles have0known recent recalls.
The GMC has5 known total recalls.
The most common GMC can be viewed below.
GMC Terrain by Year
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