2018 Gmc Canyon Safety Report
2018 GMC Canyon Safety Report
Safety Decision Cockpit for the 2018 Gmc Canyon
This page is the hub for deciding what to inspect next on the 2018 Gmc Canyon. It connects recall campaigns, owner complaint patterns, service bulletins, sibling model years, component issue hubs, and the model buying guide so a shopper or owner can move from a single report into the wider safety graph.
| Signal | Value | What to inspect next |
|---|---|---|
| Recall burden | Moderate (1) | Review campaign numbers, affected components, and dealer remedies below. |
| Owner complaints | Moderate (49) | Scan complaint narratives for recurring symptoms, mileage, crashes, fires, injuries, and dates. |
| Crash and fire reports | 1 | Treat any crash, fire, injury, or fatality-linked pattern as a priority pre-purchase inspection item. |
| Primary component hub | Power Train | Compare power train issues across vehicles. |
| Cleaner nearby model year | 2021 | Compare against the 2021 Gmc Canyon with 10 complaints and 2 recalls. |
| Riskier nearby model year | 2015 | Check the 2015 Gmc Canyon before buying across this generation. |
Gmc Canyon Year-by-Year Comparison
The safest purchase decision usually comes from comparing neighboring model years, not reading a single page in isolation. The table below uses only validated Gmc Canyon years already present in the cleaned NHTSA dataset, so each comparison links to a real vehicle safety report rather than a generated combination.
| Model Year | Complaints | Recalls | Use case |
|---|---|---|---|
| 2019 Gmc Canyon | 14 | 0 | Compare as a potentially cleaner alternative. |
| 2017 Gmc Canyon | 65 | 1 | Inspect as a potentially higher-complaint year. |
| 2020 Gmc Canyon | 13 | 0 | Compare as a potentially cleaner alternative. |
| 2016 Gmc Canyon | 261 | 4 | Inspect as a potentially higher-complaint year. |
| 2021 Gmc Canyon | 10 | 2 | Compare as a potentially cleaner alternative. |
| 2015 Gmc Canyon | 315 | 8 | Inspect as a potentially higher-complaint year. |
2018 Gmc Canyon Complaint Theme Map
Complaint counts become more useful when they are grouped into inspection themes. For the 2018 Gmc Canyon, these are the component areas with the clearest NHTSA complaint signals. Use each link to jump from this single vehicle into broader component hubs and make-specific issue pages.
Power Train
21 owner complaints mention this component in the current safety profile.
All Power Train issues Gmc onlyElectrical System
5 owner complaints mention this component in the current safety profile.
All Electrical System issues Gmc onlyEngine
2 owner complaints mention this component in the current safety profile.
All Engine issues Gmc onlyElectrical System,Engine
2 owner complaints mention this component in the current safety profile.
All Electrical System,Engine issues Gmc onlyExterior Lighting
2 owner complaints mention this component in the current safety profile.
All Exterior Lighting issues Gmc onlySteering
2 owner complaints mention this component in the current safety profile.
All Steering issues Gmc onlyAI Safety Analysis for the 2018 Gmc Canyon
Reliability Score
The 2018 Gmc Canyon receives a reliability score of 55 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates average reliability — some notable concerns exist that prospective buyers should be aware of.
NHTSA Safety Ratings for the 2018 Gmc Canyon
The National Highway Traffic Safety Administration (NHTSA) evaluates vehicles through controlled crash tests and assigns star ratings from 1 to 5, with 5 being the safest.
Known Issues for the 2018 Gmc Canyon
The following issues have been identified from NHTSA complaint data and owner reports for the 2018 Gmc Canyon:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Fuel System, Gasoline: Delivery: Fuel Pump General Motors LLC (GM) is recalling certain 2015-2018 GMC Canyon models due to potential fuel pump issues, which could lead to engine failure. |
High | Common | 30k-60k miles |
| Engine Power Reduction Drivers have reported reduced engine power, often related to the DEF system, affecting performance and reliability. |
Medium | Common | 30k-60k miles |
| Steering Malfunction Steering issues have been reported, leading to reduced control and safety, especially in adverse weather conditions. |
Medium | Common | 30k-60k miles |
| Exterior Lighting Failure Problems with exterior lighting, such as backup lights, have been reported, reducing visibility and safety. |
Low | Common | 30k-60k miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2018 Gmc Canyon:
Fuel system issues, particularly with the fuel pump, are the most common problems reported.
Engine-related issues, including power reduction and knocking sounds, are frequently reported.
Steering problems, such as malfunctioning 4WD, have been reported, affecting vehicle control.
Problems with exterior lighting, like backup lights, have been reported but are less common.
Recall Details for the 2018 Gmc Canyon
The following 1 recall has been issued for the 2018 Gmc Canyon by NHTSA:
Summary: 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.
NHTSA Complaint Summaries for the 2018 Gmc Canyon
Below are complaint narratives filed by owners of the 2018 Gmc Canyon with the National Highway Traffic Safety Administration. 1 complaint involved crashes.
The warning light is saying engine power reduced having to do with the DEF system
This is a known problem with GMC and Chevy trucks, known as the Rumble. At approximately 45mph and up, the truck feels like it’s going over rumble strip and the back end is slipping. This causes the steering wheel and truck to shake. It could result in the loss of control if it gets too bad. I took it in for diagnostic testing, which confirmed that it was the transmission. They recommended a tri...
The contact owns a 2018 GMC Canyon. The contact stated that while driving in the snow, the 4WD function became inoperable, and the vehicle lost traction and started skidding. The "Service 4WD" message was displayed. The vehicle was taken to a dealer where it was determined that a chip inside of the casing of the 4WD feature was inoperable. The vehicle was not repaired. The manufacturer was notifie...
The contact owns a 2018 GMC Canyon. The contact stated that while driving at an undisclosed speed, there was an abnormal knocking sound coming from the engine compartment. No warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the transmission. The contact was informed that the transmission needed to be replaced. The vehicle was not repaired. The manu...
The transmission is sluggish and jerky resulting in unpredictable and inconsistent speed control. The vehicle is available for inspection, if requested. The inconsistent speed control is a potential hazard during acceleration and deceleration. The issue is known to the manufacturer. No warning lamps or messages have been observed. The symptoms began to appear soon after the vehicle was purchase...
My 2018 GMC Canyon just underwent repairs due to a crack in the head gasket. A serious issue which resulted in having to take said GMC Canyon to a mechanic before further damage to the engine could be suffered. My truck only had a measly 76,000 miles. Definitely, something GMC should take a look into. I however was fortunate enough to notice abnormal loss in the coolant reservoir before suffering ...
The contact owns a 2018 GMC Canyon. The contact stated while parking the vehicle, the ignition key was difficult to remove from the ignition cylinder. The contact stated that the failure was constant and was unable to remove the key from the ignition cylinder, causing the 12-Volt battery to be drained. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that ...
The contact owns a 2018 GMC Canyon. The contact stated while the vehicle was parked, the contact attempted to remove the key fob from the ignition, and the key fob was stuck. There was no warning light illuminated. The contact stated that the gear shifter was in park(P) but the contact was unable to remove the key fob. The contact restarted the vehicle and shifted into other gears several times to...
Major potential for deadly fire or explosion. Fuel tank strapped failed after forward strap bolt fell out of threaded cross member where fastened in frame. The failure led to the fuel tank hanging inches off the ground on the freeway stressing fuel pump lines to forward upper tank. Metal grinding noises heard to prompt roadside inspection confirming hanging, unsecured tank full of 26gal of diesel....
Vehicle switched out of four wheel drive while travelling up hill in snow. Resulted in a loss of traction and sliding downhill until it collided with a tree, resulting in$9,000 worth of damage. I have heard of the AWD/4WD actuator failing in other GMC trucks. The vehicle is currently in for repairs.
2 weeks ago I was driving on the highway doing 65 mile per hour and suddenly my truck started shaking and. Suddenly completely shut down lost power brakes stiffed and steering wheel as well. I safely pulled over to try to restart the vehicle and on my dash board light came on engine, TCM light and a light with a little car with hash marks called dealer the technician said it was a ecm. Problem an...
Transmission developed shutter/shimmy when shifting gears especially at lower speeds. Took truck to dealer and they diagnosed that the torque converter had failed. There are numerous reports and complaints online regarding this issue with GMC Canyons.
Backup lights are not working; bulbs are good. No apparent chafing/wear on wiring harness. Removed ground strap, cleaned and reattached. Still not working. 48,000 miles on 2018 GMC Canyon SLT, diesel engine.
When placing the vehicle in reverse, the infotainment screen goes to full brightness on the reverse camera, making it difficult to see at night by lighting up the cabin causing interior reflections when trying to see out the windows at mirrors or behind the vehicle. There is no way to adjust the brightness setting. This is a pointless feature as the camera becomes the required visual point and is ...
I was traveling on a two lane highway, a semi in front of me and a truck behind me. A warning message popped up on my dash “Service Emissions System- 65 mi before 65mph max speed”. And within 5 seconds of that message popping up, the engine detuned itself. I pulled over as quick as I could, but I only made it partially out of the road before the engine shut down completely. I couldn’t start the ve...
The contact owns a 2018 GMC Canyon. The contact stated while driving 60-65 MPH, the message “Bad Exhaust Fluid Warning” was displayed. The contact stated that he added exhaust fluid to the vehicle per owner manual’s instructions; however, the message remained displayed. The vehicle was taken to an unknown dealer, where the failure could not be duplicated. The dealer advised the contact that the ve...
Truck started vibrating we took it it for diagnostic services & the results were a failing torque converter way premature in age for this to be a problem!
Transmission shifting really hard, has problem shifting from low gear shaking when brakes are applied makes loud noises when you go reverse to park and park to any gear Driving home lost power Steering and had to pull of freeway This truck has already been in the dealer for 7 other warranty issues This will be the 4th issue with the transmission!!!! It has already been fixed once before on the t...
“Engine power reduced” service message “Stabilitrack” service message “4x4” service message Vehicle is available for inspection Vehicle jerks and loses power while driving at highway speeds causing 18-wheelers and other drivers to swerve around me, vehicle accelerates very slowly while in city traffic. Intersections and traffic lights are difficult to navigate due to reduced engine power endange...
The contact owns a 2018 GMC Canyon. The contact stated that on various occasions while driving approximately 70 MPH, the vehicle was shaking. There was no warning light illuminated. The vehicle was taken to several independent mechanics; however, the mechanics were unable to duplicate the failure. The tires were and balanced. The contact stated that the failure was reoccurred. The contact stated t...
Showing 20 of 49 complaints. Additional complaints are available via the NHTSA database.
Frequently Asked Questions About the 2018 Gmc Canyon
Has the 2018 GMC CANYON been recalled?
Yes, the 2018 GMC CANYON has 1 recall on record with NHTSA. Each recall addresses a specific safety defect identified by the manufacturer or NHTSA.
How many complaints does the 2018 GMC CANYON have?
The 2018 GMC CANYON has 49 complaints filed with NHTSA. Of these, 1 involved crashes. No injuries or deaths have been reported.
What is the safety rating for the 2018 GMC CANYON?
The 2018 GMC CANYON received an overall NHTSA safety rating of good (4/5). Frontal crash: 4/5. Side crash: 5/5. Rollover: 3/5.
What are the most common problems with the 2018 GMC CANYON?
The most commonly reported problems with the 2018 GMC CANYON involve power train (21 complaints), electrical system (5 complaints), engine (2 complaints). Other affected components include electrical system,engine, exterior lighting, steering.
How many crash reports does the 2018 GMC CANYON have?
There are 1 crash reports associated with the 2018 GMC CANYON out of 49 total complaints (2.0% of complaints involved crashes).
How many fire reports does the 2018 GMC CANYON have?
There are no fire reports for the 2018 GMC CANYON in the NHTSA database.
Are there any deaths reported for the 2018 GMC CANYON?
No deaths have been reported in NHTSA complaints for the 2018 GMC CANYON.
How many injuries are reported for the 2018 GMC CANYON?
No injuries have been reported in NHTSA complaints for the 2018 GMC CANYON.
Should I buy a 2018 GMC CANYON?
Based on NHTSA data, the 2018 GMC CANYON is generally recommended. It has 49 complaints, 1 recalls, and a good (4/5) safety rating. Always have a pre-purchase inspection done by a qualified mechanic.
What components fail most on the 2018 GMC CANYON?
The components with the most failures on the 2018 GMC CANYON are: 1. POWER TRAIN (21 complaints), 2. ELECTRICAL SYSTEM (5 complaints), 3. ENGINE (2 complaints), 4. ELECTRICAL SYSTEM,ENGINE (2 complaints), 5. EXTERIOR LIGHTING (2 complaints). POWER TRAIN is the single most-reported problem area with 21 complaints.
What should I know before buying a 2018 GMC CANYON?
Be cautious of potential fuel system and engine issues, and regularly inspect exterior lighting and steering components. The 2018 GMC CANYON has 49 NHTSA complaints and 1 recalls on record. NHTSA rates it good (4/5).
How reliable is the 2018 GMC CANYON?
The 2018 GMC CANYON receives a reliability score of 55/100, indicating average reliability. This is based on 49 owner complaints, 1 recalls, and 1 crash/fire reports in the NHTSA database. Key known issues include Fuel System, Gasoline: Delivery: Fuel Pump and Engine Power Reduction.
What are the known issues with the 2018 GMC CANYON?
Known issues with the 2018 GMC CANYON include: Fuel System, Gasoline: Delivery: Fuel Pump, Engine Power Reduction, Steering Malfunction, Exterior Lighting Failure. These are based on patterns found across 49 NHTSA complaints. 1 of these patterns resulted in formal recalls.
What are the most common issues with the 2018 GMC Canyon?
Fuel system and engine problems are the most common, including fuel pump failures and reduced engine power.
Are there any safety concerns with the 2018 GMC Canyon?
Yes, there are safety concerns, particularly with the fuel system, which could lead to engine failure and potential fire hazards.
What should I do if I experience exterior lighting issues?
Check the bulbs and wiring harness; if the problem persists, consult a professional mechanic.
Buyer Advice
Our recommendation: Be cautious of potential fuel system and engine issues, and regularly inspect exterior lighting and steering components.
NHTSA Data Summary for 2018 Gmc Canyon
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2018 Gmc Canyon. The data includes 49 consumer complaints filed by vehicle owners, 1 manufacturer-initiated safety recalls, 1 reported crashes, and safety rating assessments associated with this vehicle.
The NHTSA has assigned the 2018 Gmc Canyon an overall safety rating of 4 out of 5 stars, with a frontal crash rating of 4 stars, a side crash rating of 5 stars, and a rollover rating of 3 stars. These ratings are determined through controlled crash testing conducted by the NHTSA.
All data presented in this report is sourced from public NHTSA databases. Our AI analysis identifies patterns across complaint narratives, correlates them with recall history, and produces the safety assessment above. This analysis is updated as new complaints and recalls are filed with the NHTSA.
Consumers are encouraged to report vehicle safety problems to the NHTSA at nhtsa.gov. If your vehicle is subject to a recall, contact your dealer to schedule the free repair.
Disclaimer: This analysis is AI-generated from NHTSA public data and does not constitute professional automotive or safety advice. Always verify recall status at NHTSA.gov and consult a qualified mechanic.
Analysis last updated: 2026-05-16