HAD VEHICLE SERVICED UNDER WARRANTY SEVERAL TIMES FOR TRANSMISSION ISSUES. I WAS TOLD BY THE DEALER I HAD THE MOST CURRENT SOFTWARE UPDATES AS OF MARCH OF 2018. VEHICLE CONTINUES TO BEHAVE BADLY UNDER CERTAIN CIRCUMSTANCES. TRANSMISSION DOES NOT DOWNSHIFT PROPERLY IF NEEDING TO ACCELERATE HARD. ENGINE RPM'S REV TO ABOUT 5,000 RPM AND THE TRANSMISSION GOES INTO TOO LOW OF A GEAR, UNTIL THE CORRECT …
2015 gmc Canyon powertrain problems
moderate 32 complaints filed with NHTSA · avg repair $2,500
Complaints
32
Recalls
0
Crashes
0
Avg fix
$2,500
What owners are reporting 3 most recent
VEHICLE SHIFTING LAGS AND HESITATES THEN ENGAGES ABRUPTLY CAUSING UNSAFE ACCELERATION. SPECIFICALLY ENTERING AN ON-RAMP. WHEN TRYING TO MERGE INTO TRAFFIC FROM A SLOWER RAMP SPEED TO JOIN HIGHWAY SPEEDS THE VEHICLE STRUGGLES TO FIND THE PROPER GEAR. IN ORDER TO OFFSET THIS PROBLEM THE DRIVER NEEDS TO DEPRESS THE ACCELERATOR FURTHER TO HELP THE TRANSMISSION DOWNSHIFT TO A LOWER GEAR. HOWEVER, DOING…
I WAS TAKING OFF FROM A STOP SIGN AND TURNING RIGHT INTO TRAFFIC. ACCELERATION WAS MODERATE WHILE COMPLETING THE TURN WHERE I HAD TO REDUCE THE THROTTLE TO PREVENT THE TIRES FROM SPINNING. THE TRANSMISSION SHIFTED INTO TOO HIGH OF A GEAR AS A RESULT AND DID NOT DOWNSHIFT WHEN 50% PLUS THROTTLE POSITION WAS APPLIED. ENGINE HAD LACK OF POWER. I HAD TO STOMP IT TO THE FLOOR TO GET IT TO DOWNSHIFT. B…
Common questions
How serious is the powertrain problem on the 2015 gmc Canyon?
It's a documented issue but not catastrophic. 32 complaints have been filed. Repairs average $2,500 and most owners catch it before it causes a breakdown.
At what mileage does the powertrain typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $2,500 for powertrain repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to powertrain?
No active recalls currently cover powertrain issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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