Which parts fail
Components named in complaints (headlights, tail lights, turn signals, interior lights).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2019 Volkswagen Jetta owners, lightly cleaned up (personal details are redacted by NHTSA).
Issue: 2019 VW Jetta, the problem first occurred at 46,000 miles and has occurred approximately 8 times while in operation both when at a full stop and in motion at speeds from 10 to 50mph. When this happens all electronics shut off, dashboard goes blank, to include turn signals, side and front warning indicators, head lights and brake lights. This appears to happen in elevated outside temperatures. The vehicle will still drive, however without any electronics, lights etc. Vehicle starts up again with full electronics after stopping and restarting engine, usually takes two or three attempts. This has put my safety and drivers around me at risk of accident. I took the vehicle to the VW dealership, they did not observe the problem to my knowledge but said diagnostics indicated the original battery was malfunctioning and needed replacement, which I had done, not by VW. …
Without any warning whatsoever the entire electrical system goes completely off while driving the vehicle after 5 mins of it being on. This means that the lights including blinker and brake lights go off, air conditioning stops, and the entire dashboard goes off. The engine is still able to run. I am able to use the gas and breaks but I do not know what my speed is or any other information that is typically available via the dashboard. I have tried to do a reset when the problem occurs but that does not help the situation. The safety of myself and others is definitely at risk when this happens since the break lights and turning signal will no longer function at all. I can only use the hazard lights to indicate the hazard this presents. …
I was driving my car on a 100 degree day and and after about a block, a warning popped up on the little screen behind the steering wheel that said "Ignition switch off, safely stop the vehicle". I feel like the engine may have shut off, but I'm not sure as I just rolled to the side of the road and turned off my car as fast as a could. I waited a few minutes and turned it on, drove about a block, and it said, "Starter system faulty, please service vehicle". I once again turned it off, waited a few minutes. I googled on my phone instances of this and people saying they were still able to drive that car, so I turned it back on and started to drive it the two blocks back to my house, the "Starter system faulty" message popped up again and suddenly all of the electrical in the car shut off (the engine was still running). My radio, speedometer, everything was just off. …
Ignition system (available for inspection upon request) malfunctioned, which disallowed the engine from starting. After multiple attempts, the engine started and I was able to drive and indicate turns, but there was no dashboard display such as speed, gas level, etc. Since the first incident, this has happened 3 times. At one point while driving with no screen display, I forgot to turn off the option for the engine to stop when the car has come to a complete stop. When I stopped at a light, the engine stopped and I was unable to get it to start again for several minutes, causing me to block traffic. There was no warning prior to the failure, just beeping and a screen notification while it was failing. The problem has not been replicated/confirmed, and the vehicle has not been inspected since the issue began to happen. …
As reported by many other drivers on this website and all over the internet that 2019 having ignition switch problem in 2019 Volkswagen jettas. I started having the same problem aswell. This has happened several time already and now I am scared to drive this car on the highways. It is clearly mentioned that 2019 and 2020 ignition systems are faulty than why vw is not helping people who have those year cars. This is the big safety concern and I believe it should not be overlooked. I tried searching with my plates and vin but it's says 0 recalls. Every thing shuts off inside (ac, infotainment screen, all the dash lights, wiper blades, speedometer, rpm meter, everything) I hope NHTSA will take this problem seriously as not hundreds but thousands of vehicles are affected with this problem so far. Thank you
While driving, the following warning will appear "Starter system faulty! Service vehicle." The instrument panel will then shut down entirely, and brake lights, headlights, and blinkers will not work. This can happen anywhere-on the highway traveling at 70 mph at night, for example. When the vehicle is pulled over and turned off, it will restart as normal-but while driving it might shut down again. There are numerous complaints on the internet, in VW forums and elsewhere, and the dealers do not seem to know how to correct the problem because it doesn't happen all of the time. It is unpredictable. This creates an extraordinarily dangerous situation, and the vehicles should be recalled and VW should correct the issue immediately.
A minute after starting my car sitting in a hot parking lot, the entire car and engine shut off. A message popped up saying "please check starter system". I looked this up and seems to be an extremely common issues with 2019 Jettas, and everyone has had issues with getting it fixed. Mechanics have said there's "no issue" with the car because it won't shut off every time. Some even had their cars shut off on the highway. My car has about 25,000 miles and is in great shape. I'm terrified to drive it for safety reasons, and I don't have money to take it in anywhere. I'm so disappointed there has not been a recall on this common, extremely dangerous issue. There were no prior warning lights or signs.
On hot days in the summer, when I start driving the car, a notice that states "systems start failure" appears. The air conditioning turns off. The speedometer turns off. The brake lights don't work, and the turn signals do not work. The car still drives, but due to the brake lights turning off and turn signals not working, I believe this poses a safety risk to myself and others. I believe this to be an ignition switch problem, as many others have stated online that getting a replacement for the ignition switch has solved the problem. The problem has been reproduced by a service center. The problem has not been inspected by the manufacturer, police, insurance representatives.
Vehicle parked under the sun, temperature reaching 85 degree, hotter inside the cabin. Vehicle started with no issues but "Check starter system" warning comes up and all the electrical component shut off its power, including all the gauge in the dashboard and radio. Headlight is not working as well after few min. Car drives (manual transmission) with no issues. When the car is placed under the shade/cools down, shows no problems. Some of owners reported the faulty ignition switch, part number 5Q1-905-865-A. Google search of "2019 Jetta check starter system" results in multiple complaints. The part in question is in national back order, suggesting the issue is more wide spread.
Hot day (~107f), car started fine but after a mile of driving ALL ELECTRICAL systems appeared to STOP with the following error: "Starter System Faulty. Please Service Vehicle." The engine kept going, and the car was driven home (with no signals, speedo, air conditioning, lights etc.) If this had happened in a more demanding situation (e.g. weather, night or traffic) there could have been an accident. There are numerous threads online about this happening to 2019 Jettas in hot weather, and the ignition switch being blamed. I recreated the issue in the heat of the day, but the car worked fine later on when the day cooled down.
Related recalls
Exterior lighting › Headlights
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2019 Volkswagen Jetta vehicles equipped with LED headlights. The passenger side headlight may be incorrectly positioned, reducing the driver's visibility when it is dark.
Remedy: Volkswagen will notify owners, and dealers will replace the passenger side headlight, free of charge. The recall began November 2, 2018. Owners may contact Volkswagen customer service at 1-800-893-5298.
Headlight complaints in other Jetta years
Frequently asked questions
How common are headlight problems on the 2019 Volkswagen Jetta?
NHTSA has 26 complaints about the lights of the 2019 Volkswagen Jetta, 5% of the model year's 549 complaints. The component named most often is headlights (1 mentions).
Is there a recall for 2019 Volkswagen Jetta headlight problems?
Yes — NHTSA recall 18V-671 (headlights, Sep 26, 2018). Recall repairs are free at authorized dealers.
At what mileage do 2019 Volkswagen Jetta headlight problems start?
Half of the complaints with a recorded mileage happened before about 0 miles, and 100% before 25,000 miles.
Is it dangerous?
Owners linked 0 crashes, 0 fires and 1 injury to lights 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.