Tl* the contact owns a 2015 Mercedes benz gla250. While driving approximately 15 MPH, the vehicle stalled without warning. The vehicle was towed to a dealer and repaired; however, the check engine waring light illuminated intermittently. In addition, the vehicle would not go into reverse. While the vehicle was in park, it jerked. The vehicle was taken to a dealer again where the failure was…
2015 Mercedes-Benz CLA-Class powertrain problems
severe 19 complaints filed with NHTSA · avg repair $2,500 · see powertrain across all vehicles →
Failure mileage
Complaints
19
Recalls
0
Avg fix
$2,500
1crash
1injury
What stands out
Among the 6 model years of Mercedes-Benz CLA-Class in our records for powertrain problems, this one ranks #2 by owner-complaint volume.
No new NHTSA powertrain complaint has been filed on this vehicle in over 10 years — the issue may be aging out of the active population.
What owners are reporting 2 most recent
A1 incoming email request: email from consumer re 2015 Mercedes benz cla250 4matic transmission issues, Mercedes benz will not addressed the issue. *smd the consumer stated the vehicle jerked violently when down shifting from 1st through 4th gear in both drive and reverse. Additionally, the vehicle would get stuck in 2nd gear and would not shift up or down. The problem was sporadic. Mercedes…
Had powertrain trouble with your 2015 Mercedes-Benz CLA-Class?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the powertrain problem on the 2015 Mercedes-Benz CLA-Class?
It's a meaningful issue. 19 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $2,500.
At what mileage does the powertrain typically fail?
Across the 9 complaints that reported odometer mileage, most powertrain failures cluster between 47,749 and 87,978 miles, with the median around 61,000. A quarter of owners report trouble before 47,749; a quarter make it past 87,978. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
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.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2015/Mercedes-Benz/CLA-Class.
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. Some links on this page are affiliate links.