2021 GMC Terrain Repair & Maintenance Costs
A guide to repairs, service, and maintenance costs for your 2021 GMC Terrain
We don’t currently have enough data on the 2021 GMC Terrain to give you an accurate yearly maintenance cost. For details on the 2021 GMC Terrain, click here.
2021 GMC Terrain
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Report a ProblemGMC Terrain Repairs and Prices
GMC Terrain
Head Gasket Replacement
$1,910 - $2,545
GMC Terrain
Fuel Evaporative Canister Replacement
$451 - $524
GMC Terrain
Windshield Washer Pump Replacement
$179 - $263
GMC Terrain
Tire & Wheel Assembly Rotate & Balance
$110 - $161
GMC Terrain
Check Engine Light Diagnosis & Testing
$122 - $179
GMC Terrain
Anti-lock Brake System (ABS) Diagnosis
$122 - $179
GMC Terrain
Ignition Coil Replacement
$129 - $170
GMC Terrain
Oxygen Sensor Replacement
$256 - $328
GMC Terrain
Fuel Pressure Sensor Replacement
$159 - $191
GMC Terrain
Air Injection System Line Replacement
$90 - $107
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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 Question2021 GMC Terrain Recalls
2021 GMC Terrain vehicles have 2 known recalls. The most common recall is: LATCH System Attachments Have Excessive Powder Coating Restricting Attachment.
GMC Terrain by Year
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