2024 Volkswagen Jetta engine problems

Filed Oct 17, 2026 · Brakes, Engine · PA

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.

Filed Aug 3, 2026 · Acceleration, Electrical · TX

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 concerns. I have contacted the corporate office of Volkswagen and they have not responded to me on why they declined the authorization for this repair.

Filed May 7, 2026 · Electrical, Engine · PA · fire

Zero warning lights, dash clusters only allowing two options to show, oil temperature reading 200degrees Fahrenheit or higher, floor board feels like the firewall is almost in the interior of the vehicle and not engine port. Upon performing a thorough investigation of my own, the manifold, intake valve and wires are visibly damaged and BURNT, coil two is visibly damaged and was smoking. The battery generating system is also malfunctioning, with visibly burnt ground wires. Additionally the thermostat and temperature gauges both are not giving out any signal or alert for faulty electrical activity. However the vehicle was so hot from only driving 6 miles from my house that the arm to hold the hood up was legit bending and folding as it become unusually soft from the hot intake. Transfer case has been clicking, as well as the intake sizzling like making repeated sounds of sparking. All of which began in a matter of four days. Something is dangerously wrong with my car please help

Filed Apr 9, 2026 · Engine · NC

My 2024 VW Jetta GLI 2.0L 40th anniversary edition is throwing false engine codes. The system rings with a warning and the center display shows a statement that "RPM over 4500" while the real RPM's is at or below 2000 at the time of the warning. The system then immediately puts the car into limp mode and displays the error triangle with ECP next to it. The issue can only be resolved by stopping the vehicle and shut the engine off then restarting the engine. The latest occurrence was at the approximate mileage of: 63,000. This day it occurred at least three times in a 5 minute driving window. The issue was addressed with a VW service manager and he simply said that since your out of your warrantee you would need to pay for any diagnostics and electronic connection fees. Over $250 per check minimum. This issue has occurred over 20 times since it started around the 58,000 mile mark. Limp mode is very dangerous especially when it happens on the interstate highway. The car will not accelerate at all and will only travel at a maximum of 45 mph. Forcing a driver to pull over immediately.

Filed Dec 16, 2025 · Electrical, Engine · 17,600 miles · KS

The contact owns a 2024 Volkswagen Jetta. The contact stated while driving approximately 35 MPH up an incline, the hill assist system engaged. The contact stated that while descending the incline, the hill assist was still engaged. The contact pulled over and turned off and restarted the vehicle to disengage the feature. There was no warning light illuminated. The contact stated that the failure was intermittent at first but had gradually become a recurring failure. The contact stated that the vehicle had additional failures with the transmission and the rear brakes due to the hill assist not disengaging as needed. The contact stated that the manual transmission was slipping out of gear and the rear brakes showed premature wear on the pads. The contact had taken the vehicle to several dealers. The contact stated that one dealer recommended that the transmission be replaced. The contact had taken the vehicle to another local dealer who was unable to duplicate the failure. The vehicle was not repaired. The manufacturer was informed of the failure. The failure mileage was approximately 17,600.

Filed Sep 9, 2025 · Brakes, Engine · KS

I just got this 2024 Jetta Sport 6 speed manual and tried getting up the drive that's slightly inclined and the brake assist would not disengage or the fuel was cut after it didn't progress then dies. It is possible to power through the brake assist but it will cause premature wear on the clutch, flywheel as well as the rear E brake with all this wireless tech on the brakes, throttle can't figure it out so take it back.

Filed Aug 8, 2025 · Engine · 18,078 miles · NY

The contact owns a 2024 Volkswagen Jetta. The contact stated that at start-up, there was an abnormal amount of white smoke coming from the exhaust pipes. There was no warning light illuminated. The vehicle was taken to a local dealer where it was diagnosed, and the contact was informed that a cause for the failure was not found. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 18,078.

Filed Apr 29, 2025 · Engine · WI

my Volkswagen Jetta GLI 40th anniversary 6MT, has had multiple misfire check engine lights appear on dash since owning the car, multiple times has the car been to the dealership and multiple times they blamed me as the operator for the issue, i was told it was bad gas, then a software update was made available to fix the misfire issue and within 150 miles of getting the update the misfires happened again. the vehicle can be made ready for an inspection if needed. the misfire check engine light occurs during start up of the vehicle and i am stationary at this time. to my knowledge the components have been inspected by the dealership. the first misfire happened at around 4000 miles and the dealership claimed it was bad gas, then again at 6400 miles at which point the dealership performed the software update. since then i have had 2 additional misfire messages that I had not documented at the dealership.

Filed Apr 18, 2025 · Brakes, Engine · TX

[XXX] Invoice [XXX] vehicle was taken to HOY FAMILY AUTO DEALER in El Paso, Texas (1.)to inspect brakes noise and parking brake not engaging at all times, there has been times when the parking brake does not engage, and humming noise while braking and exiting freeway. Service personnel did not dismount wheels to have visual inspection on braking system they just checked for gap wear and tear. (2.)also told service advisor about Emergency braking system warning on dashboard warning system comes on sometimes while braking on empty roads at stop signs and while parking vehicle on a house driveway. (3.) suspension on front passenger side hard hit noise while driving on uneven pavements. (4.) passenger rear side view mirror sensor light most of times does not work on approaching moving vehicles. *Problem persists INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Aug 26, 2024 · Engine, Fuel system · SC

I keep getting a cylinder 1 and 4 misfire on a 6MT on cold start. I previously had another 2024 jetta gli and it had the same exact problem as this one. the dealer confirmed the problem and bought the car back and now it is happening on the new car.