Model year

2021 GMC Canyon

Pickup, gasoline, 4WD/4-Wheel Drive/4x4, built in United States. Owner complaints on file from May 4, 2021 to Jul 30, 2026.

Recall campaigns covering this model year27,669 vehicles or units across those campaigns
Owner complaints11Below the median 2021 pickup
Severity index27.32021 pickups average 4.3
First 24 months2Complaints in its first two years
Complaints over time

Complaints about the 2021 GMC Canyon peaked in 2024, with 3 filed

Owner complaints about this model year, by the year they were filed with NHTSA.

01232021202220232024320252026
Source: NHTSA ODI complaints file. The lighter column runs through October.
Components

18% of complaints about the 2021 GMC Canyon name airbags

Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.

Airbags
2
Driver assistance
2
Powertrain
2
Steering
2
Back-over prevention
1
Electrical system
1
Lighting
1
Seat belts
1
Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls

2 recall campaigns cover the 2021 GMC Canyon

Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.

Recall campaigns for the 2021 GMC Canyon
CampaignFiledSubjectComponentVehiclesRemedy
21V-497Jul 1, 2021Load carrying capacity printed on the Tire and Loading Information placard is 22.5 kg (51 lbs.) more than intendedEquipment7,199Repair or modification
20V-811Dec 23, 2020Incorrect bolts may have been used at one or more fastening locations to secure the seat belts to the vehicleSeat belts470Part replacement
Source: NHTSA ODI recalls file.
Owner complaints

What owners reported about the 2021 GMC Canyon

The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.

11 complaints on file, page 1 of 1.

  1. Filed Jul 30, 2026Failure Jul 27, 2026Tallahassee, FLSteering

    While driving a few days ago, power steering abruptly stopped working and a service power steering message appeared. It was very difficult to steer the vehicle back home. I've tried replacing the battery and resetting the steering sensor to no avail.

    NHTSA complaint 11753891
  2. Filed Feb 5, 2026Failure Feb 2, 202636,121 milesHialeah, FLHeadlights

    The contact owns a 2021 GMC Canyon. The contact stated that while driving at various speeds, the driver’s side low beam headlight failed to illuminate as intended. No warning light was illuminated. In addition, the contact stated that upon further inspection, an unknown electrical fuse was burned. The vehicle was taken to a local dealer, where it was diagnosed; however, a cause for the failure was not found. The manufacturer was made aware of the failure. The failure mileage was approximately 36,121.

    NHTSA complaint 11715755
  3. Filed Nov 10, 2025Failure Oct 1, 202546,000 milesBeacon Falls, CTBack over prevention

    The contact owns a 2021 GMC Canyon. The contact stated that while reversing, the back over prevention screen image was solid blue, and there was no image displayed, creating a visibility hazard for the driver. The vehicle was taken to the local dealer, and it was determined that the rearview camera coaxial cable connectors were faulty and needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure and informed the contact that the vehicle was not included in NHTSA Campaign Number: 22V709000 (BACK OVER PREVENTION). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 46,000.

    NHTSA complaint 11698517
  4. Filed Aug 11, 2025Failure Aug 6, 202469,000 milesNorth Port, FLPower train

    The contact owns a 2021 GMC Canyon. The contact stated that while driving approximately 50 MPH, the vehicle vibrated and shuddered abnormally. The contact stated that there were no warning lights illuminated. The contact stated that the failure was intermittent at first but became a recurring failure. The contact stated that the check engine warning light had recently illuminated. The vehicle was taken to several independent mechanics who informed the contact of a known transmission failure and a national recall. The contact searched online and related the failure to NHTSA Campaign Number: 24V797000 (Power Train); however, the local dealer was contacted and informed the contact that the VIN was not included in the recall. The vehicle was not repaired. The manufacturer was informed of the failure and confirmed that the VIN was not included, and referred the contact to the NHTSA Hotline. The failure mileage was approximately 69,000.

    NHTSA complaint 11679892
  5. Filed Feb 17, 2025Failure Feb 16, 2025Watsonville, CASteering

    The electric power steering motor stopped working while driving on the highway. The vehicle was almost impossible to control and almost caused me to enter the oncoming lane of traffic.

    NHTSA complaint 11643163
  6. Filed Nov 19, 2024Failure Nov 8, 2024Wausau, WIElectrical systemFire

    While driving, a fire started inside the vehicle between the rear passenger side seat belt and the rear window. My daughters were in the back seat and started screaming. I immediately stopped the vehicle and ran to put the fire out by smothering and throwing water on it. There was zero warning...no lights or warning messages. No major injuries occurred (only small minor burns to my right hand). I then brought the vehicle to the dealership where it was purchased. I was told it was a known issue, and I was prompted to file a claim with my insurance company. Someone from the insurance company, along with the service department at the dealership, inspected the vehicle. Insurance has agreed to cover the parts damaged but not replace the part(s) that actually caused the fire. The dealership will address the actual problem, but only if I pay for the repairs ($1100-1500 estimated cost).

    NHTSA complaint 11626131
  7. Filed May 22, 2024Failure Feb 15, 2024Havana, ILSeat belts, Unknown or other

    unknown the gmc dealership refuses to repair recalls as they say, theres no recalls on the vehicle. There are 2 recalls and were not told of these recalls when purchasing

    NHTSA complaint 11590247
  8. Filed Feb 16, 2024Failure Dec 30, 202347,000 milesSummerville, SCPower train

    The contact owns a 2021 GMC Canyon. The contact stated while driving 6 MPH and going over a speed bump, the contact heard an abnormal knocking sound emanating from the driver’s side suspension. No warning lights were illuminated. The vehicle was taken to the dealer, who determined that the upper control arm was striking the suspension spring. The vehicle was not repaired. The manufacturer was notified of the failure but provided no assistance. The failure mileage was 47,000.

    NHTSA complaint 11572439
  9. Filed Jul 17, 2023Failure May 3, 2023Sioux Falls, SDBlind spot detection, Unknown or other

    The rear camera and wire harness for the Rear Backup Camera became corroded and stopped working months ago. This is vital technology that our children have grown up with to ensure the safety of backing up in case something is behind the vehicle including young children, toys, equipment or someone simply walking by your driveway while you're backing up. The Service Manager at Billion GMC in Sioux Falls, SD (Dan Dunnagan) said they are replacing tons of the rear cameras due to corrosion, which might be caused by water getting into the system or faulty parts and faulty wiring from the product manufacturer. This is certainly a safety issue. I had it repaired at a cost of $591.84 for the rear camera and wire harness plus labor. This issue on GMC Canyon and Sierra 1500 pickups should be investigated as the Rear Camera is a vital piece of safety equipment and if a large number of these are faulty, subject to corrosion or poor manufacturing, it should be brought forward to protect consumers.

    NHTSA complaint 11532732
  10. Filed Oct 29, 2021Failure Oct 10, 2021Kremmling, COAir bags, Automatic emergency brakingCrash4 injured

    I was involved in a MVA with another car. The other car had all their airbags deploy after they struck me. None of my airbags deployed. I was hit in the right front corner ahead of my right tire. The secondary impact was to my right side between my rear passenger door and rear tire. They hit me with enough force to bend the frame of my truck, crack my engine block and the appraisal from the repair shop came to over $34K without any engine work. I was the only one in my vehicle, thankfully. I am not sure how many occupants were in the other vehicle. But they were transported to the hospital by ambulance. My wife took me in our other vehicle. I was diagnosed with a concussion, assorted bruises, aches and pains. What troubles me is that while my airbags didn't deploy, the other vehicles did! I was spun 90* to 180* from the way I was traveling. (I don't recall any portion of the accident, I was planning on making a right hand turn and I ended up the opposite way from the way I intended to go. I fell that there was sufficient force involved to have my airbags deploy and I did contact GMC to make them aware of it as well.

    NHTSA complaint 11438689
  11. Filed May 4, 2021Failure Apr 19, 202110,000 milesLanghorne, PAAir bagsCrash1 injured

    I WAS INVOLVED IN A SERIOUS FRONT END COLLISION THAT TOTALED MY VEHICLE. MY TRUCK WAS DEEMED NOT REPAIRABLE AND DECLARED TOTAL BY THE INSURANCE COMPANY. I WAS DRIVING ON THE NJ GARDEN STATE PARKWAY WHEN THE ACCIDENT OCCURRED. NOT ONE AIRBAG WAS DEPLOYED!

    NHTSA complaint 11415175
Source: NHTSA ODI complaints file.
Investigations

NHTSA has not opened an investigation on this model year

Source: NHTSA ODI investigations file.
Service bulletins

746 manufacturer communications cover this model year

Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall; the 60 most recent are listed.

  • PIT5698F Sep 26, 2026 · Service Bulletin/Repair Instructions
    This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
  • PIP5700H Sep 21, 2026 · Service Bulletin/Repair Instructions
    This PI communicates the proper part numbers for transmission connectors and internal harness to prevent confusion when ordering
  • PIP4902W Sep 4, 2026 · Service Bulletin/Repair Instructions
    This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  • PIC6551C Aug 20, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
  • PIT5099J Jul 21, 2026 · Service Bulletin/Repair Instructions
    PI to help diagnose A/C concern
  • PIT5509N Jul 21, 2026 · Service Bulletin/Repair Instructions
    This PI provides diagnostic tips for diagnosing electric trailer brakes issues.
  • PIT5966F Jun 23, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.
  • PIT5509M May 14, 2026 · Service Bulletin/Repair Instructions
    This PI provides diagnostic tips for diagnosing electric trailer brakes issues.
  • PIC6423A May 11, 2026 · Service Bulletin/Repair Instructions
    Pi created to provide GM dealers with information on gathering information for projection issue
  • PIC6551B May 11, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
  • PIT3271Q Apr 1, 2026 · Service Bulletin/Repair Instructions
    This preliminary information communicates information about how to determine if a wheel and tires size change is available.
  • PIP6104 Mar 9, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
  • PIP4902V Mar 9, 2026 · Service Bulletin/Repair Instructions
    This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  • PIT6425D Mar 2, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss
  • PIP6098 Jan 14, 2026 · Service Bulletin/Repair Instructions
    This PI advised dealer technicians of possible causes of diesel fuel contamination in gasoline powered vehicles and advises of warranty direction.
  • PIT6425C Jan 16, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's
  • PIP5700G Jan 12, 2026 · Service Bulletin/Repair Instructions
    This PI communicates the proper part numbers for transmission connectors and internal harness to prevent confusion when ordering
  • PIP4902U Jan 8, 2026 · Service Bulletin/Repair Instructions
    This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  • 25-NA-156 Jun 7, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information on Tire Sidewall Irregularities.
  • 00-06-01-026R Jun 5, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
  • PIT5214G Nov 20, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer’s vehicles that exhibit vibration conditions without utilizing the support of Genera…
  • PIP5700F Oct 30, 2025 · Service Bulletin/Repair Instructions
    This PI communicates the proper part numbers for transmission connectors and internal harness to prevent confusion when ordering
  • 23-NA-153 May 15, 2025 · Service Bulletin/Repair Instructions
    The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay.
  • PIT6425B Oct 18, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's
  • PIC6551A Oct 16, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
  • PIT6425A Oct 17, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's
  • PIP6088 Oct 8, 2025 · Service Bulletin/Repair Instructions
    This PI Addresses a possible solenoid wiring fault and how to inspect the build date to identify
  • PIT6440 Oct 4, 2025 · Service Bulletin/Repair Instructions
    The Driver Information Center may display a message of Transport Mode On after the ignition is cycled.
  • PIT5479H Sep 9, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the caliper boot and piston.
  • PIP6085 Sep 8, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates a possible issue with an engine timing chain, gear or crankshaft key.
  • 13598 Sep 9, 2025 · Other
    New Vehicle Monitoring Programs Section in IVH
  • 25-NA-118 May 8, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information for the technicians to use a Customer Concern Verification sheet to facilitate the questions needing to be answered by the customer regarding Automatic Emergency Braking (AEB) issues.
  • PIP4902T Aug 14, 2025 · Service Bulletin/Repair Instructions
    This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  • PIC5650M Aug 7, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B306…
  • PIP5601C Jul 18, 2025 · Service Bulletin/Repair Instructions
    This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
  • PIP5601B Jul 18, 2025 · Service Bulletin/Repair Instructions
    This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
  • 15-NA-010 May 7, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California smog inspection or smog inspection in other states.
  • PIT6180A Jun 10, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates assistance in locating the Rear seat belt comfort guides in the parts catalog.
  • PIP4902S Jun 9, 2025 · Service Bulletin/Repair Instructions
    This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  • N252494770-01 Jun 20, 2025 · Service Campaign
    Amendments to the Song-Beverly Act (SBA) California warranty law provides vehicle owners with an opportunity to submit a written notice to GM before filing a lawsuit seeking a vehicle repurchase. If such a notice is not provided to GM, then the vehicle owne…
  • N252494770 Jun 17, 2025 · Service Campaign
    Amendments to the Song-Beverly Act (SBA) California warranty law provides vehicle owners with an opportunity to submit a written notice to GM before filing a lawsuit seeking a vehicle repurchase. If such a notice is not provided to GM, then the vehicle owne…
  • PI0281L Apr 17, 2025 · Service Bulletin/Repair Instructions
    This preliminary informational (PI) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers.
  • 25-NA-100 Apr 18, 2025 · Service Bulletin/Repair Instructions
    This warranty administration bulletin provides policy information on vehicles outside of a California Emissions State who move to and register their vehicle in a California Emission State may be entitled to the 7 year, 70,000-mile Emission Select State Comp…
  • PIT5074R May 30, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
  • PIT5074R May 30, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
  • PIT5074R May 30, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
  • 24-NA-229 Apr 10, 2025 · Service Bulletin/Repair Instructions
    This bulletin provides a procedure on how to check for a battery drain utilizing the Picoscope and how to measure the load on the system that may be causing a drain.
  • PIT5966E May 22, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.
  • 07-00-89-037W Apr 8, 2025 · Service Bulletin/Repair Instructions
    This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
  • PIP4964F May 29, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P2097 or P2099. Technician will need to perform an i…
  • 25-NA-087 Apr 3, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information on the proper Reflective High Temperature Heat and/or Insulating Tape to use for certain repairs, such as Wiring Harness Repairs.
  • 25-NA-052 Mar 25, 2025 · Service Bulletin/Repair Instructions
    This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the parts that may be contaminated due to oil in system.
  • 17-NA-394 Apr 1, 2025 · Service Bulletin/Repair Instructions
    This technical bulletin provides a procedure for lubricating the rear leaf springs and re-torque the bolts to correct a squeak, clunking noise.
  • 13-08-116-001K Mar 31, 2025 · Service Bulletin/Repair Instructions
    The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
  • 24-NA-098 Mar 21, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, or E6961 and resolution information.
  • 25-NA-065 Mar 21, 2025 · Service Bulletin/Repair Instructions
    This informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be sent for analysis.
  • 23-NA-165 Mar 13, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides repair information to correct a customer concern of Vehicle Will Not Lock and Unlock (Loss of Active Functions) Crank or Start (Loss of Passive Functions) with DTC P0513 Set.
  • 15-06-03-001F Mar 12, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.
  • 08-03-10-006I Mar 14, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosion.
  • PIT5551R Apr 12, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting.  This is normal when the FAB has been set to  "Alert".
Source: NHTSA manufacturer communications files.