Problems · by component

2014 Volkswagen Jetta power train problems

74 owner complaints to NHTSA about the 2014 Volkswagen Jetta cite power train, 19% of all 388 complaints for this model year. NHTSA also lists 1 recall on this component.

Complaints
74
19% of all complaints
Crashes
2
Reported by owners
Fires
0
Reported by owners
Injuries
1
Reported by owners
01 —Owner reports

What owners say about the power train

Verbatim from NHTSA complaints, newest first
“The contact owns a 2014 Volkswagen Jetta. The contact stated that while driving at slower speeds, the vehicle jerked abnormally. The vehicle was taken to an independent mechanic, where it was diagnosed with low pressure in the transmission and the mechanic associated the failure to NHTSA Campaign Number: 19V866000 (Power Train); however, the VIN was not included. The failure mileage was approximately 97,000.”
Owner complaint to NHTSAFiled Oct 7, 2026Power trainODI 11769585
“According to the mechanic to whom we took the vehicle, there was a massive short in the mechatronics component of the transmission. The mechanic also informed us that there was no proactive action we could have taken prior to this incident to prevent its occurrence. The car and its components are still available for inspection. The short caused the vehicle to immediately lose power while being driven between 60 and 65 mph on an Interstate Highway, and the vehicle had to be pulled over immediately. No warnings were provided before the short occurred but the failure resulted in the generation of a warning message after the fact. The vehicle had been serviced recently, including a basic inspection of the vehicle's electronics and transmission. I am unaware of the problem having been reproduced by a dealer or independent service center, but having researched the issue I discovered that other owners of similar make, model, and year numbers have experienced similar issues. Neither the vehicle nor its components have been inspected by the manufacturer, police, or insurance representatives, though, as noted previously, we did have a mechanic inspect the vehicle and…”
Owner complaint to NHTSAFiled Jan 1, 2026Power trainODI 11708232
“I was driving down the Highway at 65 miles per hour when my vehicle suddenly appeared to go into neutral and I lost power in the middle lane and almost was rear-ended. I was able to move over to the side shoulder just gliding. The vehicle starts but while driving it the transmission suddenly appears to go into neutral. The symptoms are consistent with the Recall 34J6 but when I look up my VIN it does not show any pending recalls.”
Owner complaint to NHTSAFiled Mar 23, 2025Power trainODI 11649963
“I HAVE A 2014 JETTA HYBRID. MY CAR LOST POWER WHEN I TRIED TO USE IT. BROUGHT IT TO VW OF HAYWARD AND WAS TOLD IT WAS A FAULTY MECHATRON UNIT. WHICH I PAID FOR. I FOUND A RECALL ON THIS UNIT BUT FOR SOME REASON THE RECALL DIDN'T COVER MY VEHICLE. THAT ODD BECAUSE IT SAYS THAT 2013-2015 JETTA ARE BEING RECALL FOR MECHATRON FAILURES (RECALL CODE 34J6). ALL OF THE PROBLEMS DESCRIBED IN THE RECALL WERE EXACTLY WHAT HAPPENED TO MY VEHICLE. I THINK MY CAR SHOULD HAVE BEEN COVERED BY THE RECALL. I DON'T THINK I SHOUILD HAVE TO PAY FOR THIS REPAIR ($2400). THIS DEFECT WAS KNOWN BY VW AND IT IS THEIR RESPONSIBILITY TO COVER THE COSTS.”
Owner complaint to NHTSAFiled Mar 15, 2025Power trainODI 11648428
“The contact owns a 2014 Volkswagen Jetta. The contact stated while driving on the highway at approximately 50 MPH, the RMPs revved however the vehicle lost automotive power. The contact merged to the side of the road and noticed transmission fluid was leaking. The vehicle was restarted however failed to increase in speed. The vehicle was towed to the residence where an independent mechanic diagnosed that the vehicle was leaking transmission fluid from between the transmission and the engine. A dealer was not contacted. The vehicle was not repaired. The manufacturer was not notified of the failure. The contact referenced NHTSA Campaign Number:13V568000 (POWER TRAIN) as a probable cause for failure. The approximate mileage at the time of failure was 190,000.”
Owner complaint to NHTSAFiled Oct 17, 2024Power trainODI 11620466
“The transmission is regularly malfunctioning leaving the car jerking/stuttering when idling. At its worst, the car stopped working while I was driving (felt like it dropped into neutral). I had to stop in the middle of the road (in traffic) to stop and restart the car. I have taken the car to an official VW dealership/repair shop (Smith VW in Wilmington, DE) and was told the transmission would have to be replaced ($10k+ repair). I got a second opinion at AutoStream in Annapolis, MD and was told the same thing. It has not been inspected by police or insurance. The check engine light is now on, though not 100% of the time despite the issue being consistent.”
Owner complaint to NHTSAFiled Jun 3, 2024Power trainODI 11592295

Showing 6 of 74 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 3, 2026NHTSA vehicle page
02 —Related recalls

1 recall on this component

Power train: cooling unit and lines

Free remedy

Volkswagen of America, Inc. (Volkswagen) is recalling certain model year 2014 Jetta, Beetle, Beetle Convertible, and Passat vehicles equipped with a 1.8T engine and torque converter automatic transmission. In the affected vehicles, the O-ring seals between the oil cooler and the transmission may leak fluid.

Power trainReported Apr 15, 2014NHTSA 14V182000
Data from NHTSA Recalls API · synced Nov 3, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.