The contact owns a 2017 Jeep Grand Cherokee. The contact stated that while driving at approximately 15 MPH, the vehicle made an abnormal sound and was stuck in first gear. The transmission warning light was illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed, and determined that an unknown internal transmission part needed to be replaced. The vehicle was not repai…
2017 jeep Grand Cherokee powertrain problems
moderate 83 complaints filed with NHTSA · avg repair $2,500
Complaints
83
Recalls
0
Crashes
3
Avg fix
$2,500
What owners are reporting 3 most recent
SITTING IN MY DRIVEWAY WAITING FOR MY DAUGHTER, VEHICLE WAS IN PARK ON A VERY, VERY SMALL INCLINE - ALMOST FLAT. WITHIN A MINUTE OF SITTING THERE, IT STARTED TO COAST/MOVE BACKWARDS. I HAD TO PUT MY FOOT ON THE BRAKE TO STOP IT FROM GOING ONTO THE ROAD.
My car recently started making a grinding noise that got bad really fast. I had it towed to the dealership to get a diagnostic test done. I was told that it was my transfer case that was making the noise. Now this caught me by surprise because I had no warning lamps on my dashboard or no messages alerting me of any problems that would point to it needing servicing done it just happened out the blu…
Common questions
How serious is the powertrain problem on the 2017 jeep Grand Cherokee?
It's a documented issue but not catastrophic. 83 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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