2024 Volkswagen Jetta problems

“My rear breaks needed replacement at 18k miles, after some research online it is apparent other owners of the 2024 VW Jetta have experienced issues with their brakes needing replacement early. At around 37k miles the engine light for my car turned on and the car began having acceleration issues. I brought my car to a dealership as it was under warranty, and bought brand new, that was about three months ago. Neither the dealership or VW technicians have been able to identify the issue. Again, based on online research other drivers of the 2024 VW Jetta have had issues with the engine.”

“I own a Silver 2024 Volkswagen Jetta. My car stopped accelerating while I was driving on the freeway on 7/18/2026 which was a huge safety issue resulting in my car needing to be towed to the dealership because it was not drivable. The warning lights came on after the car stopped accelerating on the freeway. My car needs a ECM replacement which is covered by the Federal Emissions Warranty and I received a call from my Volkswagen representative on the case at Family Volkswagen of Burleson. The representative with Volkswagen told me on 7/25/2026 that the ECM needs to be replaced as they did not think it was safe for them to release the vehicle until this repair has been made and they were waiting for Volkswagen to authorize the repair. The representative later stated that Volkswagen will not authorize the replacement of the ECM and this is a safety concern. The dealership has not completed a repair for this issue and this vehicle does not need to be on the road for the safety of me and others. The dealership have told me I can pick up the vehicle and just bring it back if the safety issues occurs again, I refuse to pick up this car due to the safety issues and…”

“Im reporting a safety concern involving my car, while driving on 30 highway at 65 mph the vehicle suddenly lost throttle response and would not accelerate when I pressed the accelerator pedal, this created a potentially dangerous situation because I was traveling with surrounding 3 pm traffic and could have been involved in a collision do to the unexpected loss of power. I was force to pull over and after searching inf I turn off the car for 10 minutes and restarting the vehicle it appeared to operate normally again.However the failure occurred without warning, and I’m concerned that it could happen again while driving. I towed the car to the closest dealership but they can look at it until Thursday 10/01/2026 5 days after the accident.the vehicle recently received a software update and I don’t know whether the issue may be related because it happens days after. The incident represents a significant safety risk because a sudden loss of acceleration on highway can place driver as other motorists in danger.”

“After approximately 30 to 40 minutes of driving, my 2024 Volkswagen Jetta intermittently fails to move after coming to a complete stop. When I press the accelerator, the engine RPMs rise, but the vehicle does not move. The vehicle is in its normal driving mode when this occurs. This has happened while I was attempting to accelerate into moving traffic, leaving my vehicle stopped in the path of approaching vehicles and creating a serious collision risk. There were no warning lights or messages before the failure. In August 2026, an authorized Volkswagen dealership inspected the vehicle. The technician duplicated the failure during a test drive and recorded measurements comparing engine speed with accelerator-pedal position. The dealership then consulted Volkswagen Technical Assistance. No repair was performed. Volkswagen suspected “possible bad gas” and recommended using higher-grade fuel. However, the dealership tested my fuel and told me the results were “not too bad.” I consistently purchase fuel from reputable, high-quality stations and use the 87-octane fuel identified on the vehicle’s fuel filler flap. Volkswagen Customer CARE confirmed that the fuel…”

“When driving using cruise control, the vehicle will alarm if the driver is not holding the steering. If the driver does not take control of the steering wheel, a secondary alarm will alert the driver on the dashboard to take over steering. If the driver does not take over steering, the vehicle will aggressively pulse the brakes to alert the driver. In this vehicle, the alarm may trigger when holding the steering wheel from the side or bottom, and it generally occurs on straight or minimally curving highways. If music is turned loud, it is difficult to hear the secondary alarm and the vehicle may unexpectedly and aggressively brake even when the driver has full control of the steering wheel. To cancel the alarm may require significant input or even steering out of the lane. In wet conditions, the automatic pulsing of the brakes may cause loss of traction and total loss of vehicle control.”

“Check engine light came on after attempting a remote start and failed. Upon using an OBD-II code reader, it gave the code: P2421 - EVAP Vent Valve stuck open. This part is not covered under the 8/80k federal emissions warranty but is still an issue and is affecting emissions. There were no other alerts or warnings issued before attempting the remote start that caused the issue.”