2019 Volkswagen Jetta: sudden loss of power

Filed Jun 8, 2026 · Electrical, Engine · TX

The vehicle is a 2019 Volkswagen Jetta (VIN [XXX]). The primary malfunction appears to involve the vehicle's electrical and starting system. The vehicle intermittently displays a "Starter System Faulty" warning message and has shut off unexpectedly while driving, particularly during periods of hot weather. The exact failed component has not been definitively identified, but the symptoms are consistent with an ignition switch or electrical system defect. The vehicle is available for inspection upon request. This defect creates a serious safety risk because the vehicle can lose power and stall while in motion. The unexpected shutdown places the driver, passengers, and surrounding motorists at risk of a crash, especially when driving at higher speeds or in traffic. The problem has occurred multiple times and has persisted despite repair attempts. More than $1,000 has been spent on repairs related to this issue, but the problem has not been resolved. The vehicle has been inspected and repaired by service technicians; however, the underlying cause has not been successfully corrected. The vehicle has not been involved in a crash as a result of the defect, but the recurring stalling and loss of power present an ongoing safety concern. Volkswagen has been contacted regarding the issue, but assistance has not resolved the problem. Prior to the vehicle shutting off, warning messages including "Starter System Faulty" appeared on the dashboard. The issue is more likely to occur during hot weather conditions. These warning messages began appearing before the stalling events and continue to occur despite repair efforts. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Mar 28, 2026 · Electrical, Engine · MI

While driving, the vehicle suddenly shut off without warning. The engine lost power and multiple dashboard warning lights illuminated. The vehicle then displayed a malfunction related to the transmission, with the park (“P”) indicator blinking, and the vehicle would not shift out of park. The failure appears to be related to an electrical or ignition system issue, possibly the ignition switch. This created a significant safety risk as the vehicle lost power while in motion, increasing the risk of a crash. Prior to the failure, the only warning observed was a check engine light. No other warning messages were present before the incident. The problem has been confirmed by an independent mechanic/contractor. The failed component is available for inspection upon request. This issue appears consistent with known ignition switch/electrical failures reported in similar vehicles

Filed Jan 1, 2026 · TN

While I was driving on the highway, the EPC light came on and the car began to lose power. It went into "limp" mode and lost all oil. I had it diagnosed at VW Carlock North Nashville. They told me the "exhaust camshaft cover bolts backed themselves out causing oil to get into timing belt and make belt swell causing it to lose tension and sheer timing belt, must replace timing belt, timing belt tensioner, timing belt idle pulley, exhaust camshaft cover bolts." This is barely out of warranty and the car has 46,000 miles. Why would the camshaft cover bolts simply come out? This is extremely dangerous, and the cost to repair it will exceed $3000. I am beyond frustrated.

Filed Aug 10, 2024 · Electrical · TX

The contact owns a 2019 Volkswagen Jetta. The contact stated while driving 10-15 MPH, the vehicle lost power steering functionality, and the electrical system shut down and the vehicle stalled. The message "Ignition Switch Off - Safely Stop the Vehicle" and "Starter System Faulty - Please Service Vehicle" were displayed. The contact was unable to pull the side of the road. The contact was able to restart the vehicle; however, the vehicle shut off again within 5-15 seconds of driving. The message "Starter System Faulty - Please Service Vehicle" was The contact owns a 2019 Volkswagen Jetta. The contact stated while driving 10-15 MPH, the vehicle lost power steering functionality, and the electrical system shut down and the vehicle stalled. The message "Ignition Switch Off - Safely Stop the Vehicle" and "Starter System Faulty - Please Service Vehicle" were displayed. The contact was unable to pull the side of the road. The contact was able to restart the vehicle; however, the vehicle shut off again within 5-15 seconds of driving. The message "Starter System Faulty - Please Service Vehicle" was displayed.

Filed Aug 7, 2024 · Electrical · 89,000 miles · TX

The contact owns a 2019 Volkswagen Jetta. The contact stated while driving 10-15 MPH, the vehicle lost power steering functionality, and the electrical system shut down and the vehicle stalled. The message "Ignition Switch Off - Safely Stop the Vehicle" and "Starter System Faulty - Please Service Vehicle" were displayed. The contact was unable to pull the side of the road. The contact was able to restart the vehicle; however, the vehicle shut off again within 5-15 seconds of driving. The message "Starter System Faulty - Please Service Vehicle" was displayed. The contact stated that the failure recurred intermittently. The dealer was notified of the failure. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and informed the contact that the VIN was not included in the federal safety agency Campaign Number: 23V604000 (Electrical System), which the contact related to the failure. The manufacturer referred the contact to the federal safety agency Hotline for assistance. The failure mileage was approximately 89,000.

Filed Jul 23, 2024 · Steering · SC

The power steering on my vehicle malfunctioned, never giving me a warning as stated in the owner manual with a yellow steering light. As I was coming down a hill, the red steering light came on accompanied with a loud beep, and I lost power steering, nearly causing an accident. I had a mechanic look at it and the DTC codes he received were B200FF0 and B200F2 The dealership and independent service center I was recommended are unable to service the car for another 3 weeks. The only inspection done on my vehicle has been by a private mechanic There were no warning lights prior to the failure. The owner manual states a yellow steering wheel will illuminate to warn of an issue, then turn red if it's not addressed. This never happened. It went directly to red, and I lost steering during transit.

Filed Aug 21, 2023 · Electrical · NC

Ignition gets very hot, when I put the key in the ignition, it also gets very hot, car will run for a minute or so and then lose power. The car shut off could be very dangerous if going down the road. Warning to check starter system came on.

Filed Dec 31, 2020 · Transmission · 2,000 miles · NY

Transmission is making this awful grinding noise and when it makes the noise the vehicle has little power to accelerate. The dealership said this was normal. Ive never had a car make such an awful noise from the transmission causing it to lose power. This has been happening since 2000 miles it never did that prior to the 2k mile mark. The car has 6800 miles on it and it does this everytime I drive now.

Filed Jul 30, 2020 · Engine, Transmission · 23,000 miles · AZ

Twice now on city streets accelerating from stops to either go straight or turn left the car has kind of stalled or lost power causing potential crashes with oncoming and rear vehicles.

Filed Jun 16, 2020 · Fuel system, Transmission · 7,200 miles · AZ

I currently drive a 2019 vw jetta gli 6mt. Much like other concerns reported, my vehicle has engine cutting, massive engine power loss during the summer resulting in the vehicle almost stalling, and rough idle. I completed the mandatory recall back in december per vw's recommendation that was supposed to fix exactly the concerns I have. They do not. Volkswagen admits that my vehicle has what is referred to as engine timing retardation. They have been unable to replicate the vehicle's power loss, but says that running anything less than premium in the car can cause this (even though they advertise the vehicle as being eligible for regular fuel). Volkswagen has openly admitted that they are happy to sell a vehicle with engine timing issues, borderline stalling, heat soak issues, and false advertising pertaining to the fuel the car takes. In volkswagen's own words, 'the vehicle is operating to spec.' I will be demanding a buyback.

Filed Jan 30, 2020 · Electrical, Transmission · 300 miles · WA

Loud grinding noises from the torque converter and a loss of power when accelerating from a stop to 35 MPH. At higher than 50 MPH I can feel something rattling/vibrating in the pedal and steering wheel. Took it to the dealer twice and they won't even pop the hood before telling me it's normal. Also it will not stay in eco mode. I believe an electrical issue causes it to switch out of eco mode but the button still says it's in eco mode. The display however says it's in drive mode.

Filed Oct 11, 2019 · Transmission · 590 miles · FL

2019 jetta se purchase date 9/28/19, loud rattle/vibration/ shudder undercar drivers side, always there on light load acceleration 1600-1800 RPM. Car shudders under load 30-40 MPH, acceleration diminished to limp approx 5 seconds, engine keeps running, no stall but feels as though it is ready to stall. Inquired with dealer service department, has never heard of these concerns. Car feels unsafe with potential to stall on acceleration, driveline has loud rumble and shudder, worsening daily, todays mileage 590. Conditions are when running and under light load and highway merging acceleration. Car does not merge well due to reduced power that feels proportional and due to under car shudder.