GMC Canyon owners have reported 165 power train related problems since 1996. Table 1 shows the 20 most common power train problems. The number one most common problem is related to the vehicle's power train (111 problems). The second most common problem is related to the vehicle's automatic transmission torque converter (10 problems). For details of each of the problem category, use the links in the table.
Truck began idling very rough. Went straight to the dealership. They shut the truck off and it would not restart. No cel or messages on the dash. Tear down reveled a failed exhaust valve in cylinder #4. Truck has 10,000 miles. A replacement engine has been ordered under warranty. Read details...
Vehicle does not respond to acceleration command while entering a highway or during highway driving, increasing the risk of collation with other vehicles due to transmission failure, suspect the torque converter not working properly. Read details...
The transmission causes dangerous driving conditions. I have the same complaint as several others have reported. The transmission fails to downshift at lower speeds causing the hesitation when acceleration is needed. Read details...
2017 GMC Canyon. Consumer writes in regards to transmission issues. Read details...
I just purchased a 2018 GMC Canyon used with 8,000 miles on it. Drove it 500 miles and now I have a 8 speed transmission and now it shudders. Now I'm reading alot of people are having issues with it. Am I in the lawsuit with gm in there defective transmissions? it shudders at 55-60 mph drove me Read details...