Which parts fail
Components named in complaints (battery, alternator, wiring, ignition, instrument cluster, infotainment).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2014 Volkswagen Jetta owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2014 Volkswagen Jetta. The contact stated while driving 60 MPH, there was an abnormal sound coming from the vehicle prior to the vehicle losing motive power. The check engine warning light was illuminated. The vehicle was taken to the dealer to be diagnosed. The contact was informed that the timing chain and alternator needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 82,000.
Auxiliary Heater, Part# 1KO 963 235 H, Melted at the grounding post, potentially damaging wiring harness. Fire started in driver side footwell on 11/5/2025. Included is a photo of where the fire originated from. Medium burning to hands, and smoke inhalation from my passenger.
Hello, Recently error codes P309D and 01314-013 were detected via a code reader. Translation of codes indicate Powertrain System and/or ABS ECM. The vehicle will lose power upon downshifting which requires the engine turned off and back on. Once the car reaches normal operating temperature, the issue does not occur. In addition, the Hybrid System is not available. The monitor indicates the battery is being charged. The battery will discharge power, but not to the engine. Not sure where it goes. Finally, the loss of the Hybrid System has resulted in a lower miles per gallon from 45mpg down to 29mpg. Vehicle is available to inspect. Loss of power puts me at risk. The issue has not been confirmed by an Independant source including dealer, police and insurance company. The vehicle has had transmission problems in the past. Loss of power and certain gears, specifically even gears and reverse.
During this summer (2024), I got a warning with three beeps then warning lights came on, went off for a several months, and now have come on and stayed on (ABS, TRACTION CONTROL, BRAKE, AIRBAG, Tire Pressure). This has to be an issue with VW. There was close to 63,000 miles on the car at the time. Now there's only 64,000 miles on the car. The dealer service center couldn't really determine the cause but still quoted a repair of nearly $4,000.
PTC Heater - Driver side footwell short / overheating Burning smell Climatronic temp set to warm Fan speed on or off Outside air temperature below 35deg fahrenheit Burning plastic and vapor starts filling the cabin within 10 seconds Fear of vehicular fire or related health effects from exposure. No warning codes or lights to indicate an issue.
Last Thursday, we were driving at night when both low-beam headlight went out at exactly the same time causing us to be driving blindly for a moment. Luckily, the high beams still worked, but this issue seems to be some sort of short, and is dangerous. After looking online, it seems this has happened to lots of people with VW Jettas
The key gets stuck in the ignition and won't turn. This can make it so the car can't be turned off. The key won't turn regardless of how the steering wheel is manipulated to make sure it isn't locking the key in place. No warning signs or messages were associated with the incident.
Motor was replaced at 104,714 miles due to knock in engine. Got car after motor replacement and car is doing same exact thing with less than 5000 miles on new motor. Codes that are appearing are oil pressure switch and power train computer issues.
First owner, brought brand new, serviced the car every 5k, current 61000 mileage, no prior repair or accident. Nov 16, 2022 Jetta's engine light went on suddenly, next day engine light off, then it went on and off for a couple of days. Drove to the dealership Nov 21, was refused to check as they're too busy; drove to AutoZone Nov 22, did a diagnostic check, trouble code P0131 (power train system) and 02214-002(Anti-lock Brake System), suggested replacement of an Oxygen sensor. Four days later on Nov 26, drove at the parking lot at low speed between 10-15 mph, the car suddenly stalled for the first time. Was able to drive 1.6 miles back home at very low speed. Nov 28, 2022 Dealership was fully booked; was able to drive the car to a close-by shop who said could fix it. …
I am experiencing multiple safety-related issues with the driver's side door latch/lock assembly on my Volkswagen vehicle. These problems are isolated to the driver's door and appear linked to a known defect involving water intrusion and freezing. Symptoms include: In cold mornings (around 7:30 AM), the driver's door latch frequently freezes shut, likely due to moisture ingress that freezes in sub-freezing conditions-preventing opening from the exterior and sometimes the interior handle. This aligns with Volkswagen TSB 57-18-01, which addresses moisture-related freezing of front door latches. I must enter through the passenger door. While driving, the vehicle triggers "door open" chimes and warnings. The door is latched, but the door is not locked while driving. Which causes wind to catch on the door. …
Related recalls
Electrical system › Ignition › Anti-theft › Control module
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2015-2019 GTI, 2015-2016 and 2018-2019 Golf, 2012-2019 Beetle and Beetle Convertible, 2017-2019 Golf SportWagen and 2011-2018 Jetta vehicles equipped with an automatic transmission, manual handbrake and keyless entry.
Remedy: Volkswagen will notify owners, and dealers will install an additional switch and circuit board, free of charge. The recall began November 19, 2019. Owners may contact Volkswagen customer service at 1-800-893-5298.
Electrical complaints in other Jetta years
Frequently asked questions
How common are electrical problems on the 2014 Volkswagen Jetta?
NHTSA has 94 complaints about the electrical system of the 2014 Volkswagen Jetta, 24% of the model year's 387 complaints. The component named most often is ignition (2 mentions).
Is there a recall for 2014 Volkswagen Jetta electrical problems?
Yes — NHTSA recall 19V-615 (control module, Aug 22, 2019). Recall repairs are free at authorized dealers.
At what mileage do 2014 Volkswagen Jetta electrical problems start?
Half of the complaints with a recorded mileage happened before about 56,000 miles, and 25% before 25,000 miles.
Is it dangerous?
Owners linked 2 crashes, 2 fires and 4 injuries to electrical system problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.