The 2018 GMC Canyon has good reliability. There are 1 recall and 49 owner complaints on file for the 2018 GMC Canyon. Severity signals include 1 crash-related complaint. The most commonly reported problem areas are: Power Train (24), Electrical System (9), Steering (3).
Canyon reliability snapshot
71/100
Latest model-year reliability score
3.0/5
RepairPal rating (medium)
$548
Avg annual repair cost vs $548 category avg
#2/7
Ranking in midsize trucks · better than 71% of peers
Data sourced from Auto Reliability Index, aggregating NHTSA recalls, owner complaints, and RepairPal repair-cost records.
Used-car research
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Owner-reported problem categories from NHTSA complaint filings. Counts reflect complaints per category for the most-recent model year on file.
Power Train24
Electrical System9
Steering3
Engine2
Exterior Lighting2
Unknown Or Other2
Pre-purchase inspection checklist for the 2018 GMC Canyon
Hands-on checks distilled from real NHTSA complaint patterns and recall histories. Bring this list to a test drive or mechanic inspection.
☐Test for transmission shudder and rough shifting, especially between 1st and 2nd gears
☐Check if the ignition key can be easily removed from the ignition
☐Inspect for any engine oil leaks or coolant loss
☐Verify the functionality of backup lights and camera display brightness at night
☐Ensure electronic power steering functions without intermittent failures
What owners reported
2018 GMC Canyon owner complaints in detail
Owners have reported 1 crash to NHTSA for the 2018 GMC Canyon. These are unverified owner reports, not confirmed defect rates.
Owner complaints24
POWER TRAIN
Owners of the 2018 GMC Canyon frequently report transmission issues, with symptoms such as shuddering, shaking, and rough shifting, particularly between 1st and 2nd gears or at speeds around 45 mph. These problems often occur at mileage ranges from 25,000 to 75,000 miles. Some complaints indicate severe consequences, including a crash when the vehicle switched out of four-wheel drive, causing a loss of traction. Additionally, there are reports of transmission failures requiring replacement, with some owners mentioning that a torque converter issue is a known problem. Potential buyers should be aware of these recurring powertrain issues and their associated safety implications.
Owners of the 2018 GMC Canyon frequently report issues with the ignition system, particularly difficulty removing the key from the ignition cylinder. Symptoms often include the key getting stuck in the accessory position, which can lead to battery drainage if unresolved. These issues are reported across a range of mileages, commonly around 18,000 to 38,000 miles. Additionally, some owners describe problems with unexpected vehicle shutdowns and electrical system warnings, such as "Service Emissions System" and "Service Trailer Brake System," which can lead to vehicle immobilization. Safety implications include potential stranding due to battery drainage or vehicle shutdowns, which can be hazardous if they occur in traffic or remote areas.
Owner complaints3
STEERING
Owners report several steering-related issues with the 2018 GMC Canyon. Common complaints include intermittent failures of the electronic power steering, particularly after idling for 10-20 minutes or during highway driving, often accompanied by illumination of the traction control, ABS, and brake lights. Another issue involves a cracked steering knuckle at the ball joint connection, noted at approximately 3,000 miles. These problems may lead to a loss of steering control, posing potential safety risks. Buyers considering this model should be aware of these recurring issues, especially if the vehicle has a history of similar symptoms.
Owner complaints2
EXTERIOR LIGHTING
Owners of the 2018 GMC Canyon report issues with the exterior lighting, particularly involving backup lights and the backup camera display. One owner describes non-functioning backup lights despite good bulbs and no visible wiring issues, occurring at approximately 48,000 miles. Another owner highlights the brightness of the backup camera display at night, which illuminates the cabin excessively and hinders visibility outside the vehicle, posing a potential safety risk when reversing. This owner notes that dealership feedback acknowledges the issue in larger trucks but not in mid-sized models like the Canyon. These reports suggest potential visibility and safety concerns related to the vehicle's lighting and camera systems.
Owner complaints2
SEAT BELTS
Owners of the 2018 GMC Canyon report two distinct seat belt issues. One complaint describes difficulty in latching the seat belts, with multiple attempts needed to secure them, even after cleaning and mechanical inspection, suggesting potential buckle failure. Another report involves an unintended activation of the seatbelt pre-tension device following a low-speed impact on a dirt road, which also triggered the side airbags and affected the seat heaters. These issues do not specify mileage or ownership duration, and while there are no reports of crashes or injuries, the difficulty in securing seat belts and unexpected airbag deployment could pose safety concerns.
Owner complaints2
ENGINE
Owners of the 2018 GMC Canyon report issues with engine components, particularly involving the head gasket and engine oil coolant lines. Symptoms of these failures include abnormal coolant loss, which can lead to overheating, and oil line corrosion resulting in oil loss. These issues are noted at relatively low mileages, with one owner experiencing a head gasket crack at 76,000 miles and another encountering oil line failure at 40,000 miles. Safety concerns arise from the potential for overheating and oil contamination, which could affect tire traction and brake performance. Buyers considering this model should be aware of these reported issues, especially given the noted mileages.
Owner complaints2
UNKNOWN OR OTHER
Owners of the 2018 GMC Canyon report issues related to vehicle vibrations and shuddering. Specifically, complaints frequently mention a failing torque converter as a source of vibration, described as occurring prematurely. Additionally, multiple owners describe a shuddering sensation during acceleration. The complaints do not specify mileage ranges or timelines, and there are no reported safety implications such as crashes or loss of control. These symptoms could be relevant for used car buyers considering this model.
2018 Canyon recalls (1)
Every NHTSA safety recall logged against the 2018 Canyon. A VIN check confirms whether any recall remains unrepaired on a specific vehicle.
FUEL SYSTEM, GASOLINENHTSA 18V358000May 31, 2018
General Motors LLC (GM) is recalling certain 2015-2018 GMC Canyon, 2016-2017 Buick Envision, 2016-2018 Chevrolet Colorado and Malibu, 2017-2018 GMC Acadia, 2018 Buick LaCrosse, Cadillac ATS, Chevrolet Equinox, and GMC Terrain vehicles. The high pressure fuel pump may detach from its mounting flange, possibly resulting in the pump damaging the high pressure fuel line.
Consequence: A damaged fuel line can create a fuel leak, increasing the risk of a fire.
Remedy
GM will notify owners, and dealers will replace the high pressure fuel pump, and high pressure fuel pipe, free of charge. The recall began July 2, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 18188.
Used-market value
2018 GMC Canyon resale snapshot
96.3%estimated value retained after 5 years
62listings in the model-level benchmark
$31,991median asking price from 23 listings
Listing benchmarks establish a market range; trim, mileage, condition, title history and prior damage determine what one vehicle is worth.
The 2018 GMC Canyon demonstrates a solid reliability profile, scoring well above the segment average. With a score of 83 out of 100, it reflects a dependable option within its class. The limited recall count further supports its reliability, suggesting effective manufacturing oversight.
Complaints are concentrated primarily in the power train area, indicating a specific focus for potential concerns. However, other issues such as the electrical system and steering are less frequent, suggesting these are not widespread problems. The distribution of complaints does not suggest systemic flaws across multiple vehicle systems.
Overall, the 2018 GMC Canyon presents a low to moderate risk level for buyers, with its reliability standing out positively in its segment.
What you get in a 2018 GMC Canyon report
✓Available title brand history
✓Odometer readings & rollback detection
✓Accident & damage records
✓Auction sales with photos
✓Open safety recalls
✓Theft & stolen vehicle check
Check a 2018 GMC Canyon now
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2018 GMC Canyon — Frequently asked questions
Is the 2018 GMC Canyon reliable?
The 2018 GMC Canyon demonstrates a solid reliability profile, scoring well above the segment average. With a score of 83 out of 100, it reflects a dependable option within its class. The limited recall count further supports its reliability, suggesting effective manufacturing oversight.
How many recalls does the 2018 GMC Canyon have?
1 NHTSA safety recall has been issued for the 2018 GMC Canyon. A VIN check confirms whether any remain unrepaired on a specific vehicle.
What are the most common 2018 GMC Canyon problems?
The most-reported 2018 GMC Canyon problem areas are: Power Train (24), Electrical System (9), Steering (3).
Should I run a VIN check on a 2018 GMC Canyon?
Yes. A VIN report verifies title brands, odometer history, accident records, and recall completion on a specific 2018 GMC Canyon, complementing the model-year reliability data on this page.
