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
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Report a ProblemGMC Terrain Repairs and Prices
GMC Terrain
Engine Oil Pan Replacement
$590 - $758
GMC Terrain
Throttle Body Replacement
$358 - $521
GMC Terrain
Timing Chain Tensioner Replacement
$812 - $1,066
GMC Terrain
Oxygen Sensor Test
$49 - $72
GMC Terrain
Tire & Wheel Assembly Rotate & Balance
$110 - $161
GMC Terrain
Catalytic Converter Replacement
$1,797 - $2,031
GMC Terrain
HVAC Blend Door Actuator Replacement
$127 - $150
GMC Terrain
Camshaft Replacement
$665 - $890
GMC Terrain
Seat Heater Control Module Replacement
$431 - $494
GMC Terrain
Strut Bearing Replacement
$398 - $550
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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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