2024 Volkswagen Tiguan Electrical Problems

• Day of delivery. Had trouble connecting iPhone to vehicle. Once connected, Google Maps was not functioning properly. Dealership unsuccessfully tried to trouble shoot over the phone and brought car back same day for investigation. They claim they could not find anything wrong and brought car back to me. • Infotainment system randomly reboots mid-drive. Screen goes blank/black for about 10 seconds, then VW logo appears and the system boots back up. • Google Maps navigation won't start. Have to exit and re-enter the destination, sometimes twice before it functions properly. • iPhone connects and immediately disconnects within a second, repeatedly. • System says iPhone is out of range, whether it's connected via a genuine Apple cable or Bluetooth. • System "deletes" phone. It fails to find or recognize iPhone, despite being previously registered with vehicle, requiring me to re-pair it. • Connectivity loop, and reboot issues persist regardless of whether the phone is connected to Bluetooth or via an authentic Apple USB cable. • SiriusXM connection failure. Preset stations will not load as the system is frozen in “Initializing” mode, , locking me out from changing the stations. It remains stuck on whichever station it was left on during the previous drive. • Software Update 0890 bug. Lost volume control of the radio following update — when volume is muted, changing the station automatically unmutes it, and it also randomly unmutes it even when the station is unchanged for a period of time. Also unmutes while Google Map gives verbal instructions. • Setup Wizard bug. Following dealership having reinstalled software (which did not solve any of my issues), the setup wizard appeared on the screen at every vehicle startup, even after repeatedly selecting "End" or "Don't Show Again". All of these issues were initially sporadic, but have exponentially increased in frequency over the past 3-4 months.

NHTSA ID

11749604

Incident

Mar 24, 2025

*AFTER A OIL CHANGE ONLY RUNS 2,000 MILES A MONTH AND CHECK ENGINE LIGHT ON FOR LOW OIL. WHEN CAR TURNS IN MORNING TURNS ON FINE AFTER I WORK FOR 8HRS TURN BACK ON AND WHITE SMOKE COMES FROM THE EXHAUST. WINDOW SOMETIMES WONT WORK. *CAR HAS BEEN TAKEN TO DEALERSHIP BUT THEY DID NOT FIND ANYTHING.WE FIRST THOUGHT OIL WAS NOT BEEN DONE AND TOOK IT AGAIN AND THEY DID OIL CHANGE AGAIN SAME PROBLEM KEEPS HAPPENING . TOMORROW 7/1/2026 WILL BE TAKEN AGAIN AFTER TWO ATTEMPTS *CHECK ENGINE LIGHT CAME ON WITH A "CHECK OIL LEVEL ". PROBLEM START TO APPEAR ON MAY 7 2026. CAR WAS SEEN BY THE DEALERSHIP FOR A OIL CHANGE ON 5/9/2026 , ON 06/16/2026 CHECK ENGINE LIGHT CAME BACK WITH A "LOW OIL LEVEL", ON 6/18/2026 OIL WAS CHANGE AT A SHOP AND TODAY 6/30/2026 LIGHT IS BACK ON NOT EVEN A MONTH ON MY LAST DEALERSHIP OIL CHANGE MILES DONT MATCH MY ORIGINAL MILES " 36,063 THANK YOU!

NHTSA ID

11747516

Incident

May 7, 2026

Our vehicle does not respond to the throttle pedal being depressed when the AC has been turned on at full and the car has been in direct sunlight for a period of time. We reside in Florida so it is common to enter the vehicle during the summer months and the cabin temperatue is in excess of 200 degrees which requires putting the AC system on MAX. This problem occurs periodically and was address in the summer of 2025 at the VW dealership locally

NHTSA ID

11745241

Incident

Aug 4, 2025

So we took it into Volkswagen in Texarkana Texas. They had the car for an entire week. They said they updated something. The first day we got it back. My daughter drove it and the lane assist turned off. The dealership told us it’s a known issue and then it happens when it’s in the sun well, this was at night at eight something p.m. I’m attaching a photo. If this is a known issue because we called another dealership in another town there might need to be a recall, issued or figure out what the problem is or maybe this is just a lemon, but I want to keep documenting it because I keep taking it in and it’s not being fixed. What would you suggest we do next?

NHTSA ID

11739838

Incident

Apr 13, 2026

The vehicle experiences sudden loss of motive power during acceleration. Between 30–60 mph, the transmission fails to upshift correctly, causing the engine RPMs to spike to 5000 while the vehicle fails to gain speed. This creates a severe safety hazard when merging into high-speed traffic. Additionally, the infotainment system frequently blackouts and reboots while driving, and there are intermittent malfunctions with the power windows and door locks. Authorized dealerships have been unable to resolve these persistent safety defects after multiple repair attempts.

NHTSA ID

11736204

Incident

May 6, 2026

Shortly after purchase, the vehicle began experiencing ongoing mechanical and electrical issues that required multiple repair attempts. The vehicle was taken to the dealership for service on the following dates: •November 29, 2024 •December 2, 2024 •December 16, 2024 •December 23, 2024 •January 6, 2025 In total, the vehicle was out of service for 21 days in December and 28 days in January. Despite repeated repair attempts, the issues were not resolved. Due to the excessive time out of service and repeated unsuccessful repairs, I submitted a request for Volkswagen to repurchase the vehicle. This request was denied. The vehicle was returned to me on February 1, 2025. On February 9, 2025, while parked in my driveway and not in operation, the vehicle caught fire. I was later informed that the fire originated in the dashboard and was electrical in nature. This incident presented a significant safety risk. Had the fire occurred while the vehicle was in operation or spread to my residence, it could have resulted in serious injury, loss of life, or significant property damage. I am reporting this incident due to concerns that the electrical failure and resulting fire may indicate a broader safety defect affecting this vehicle model. I respectfully request that NHTSA review this matter to determine whether further investigation or corrective action is warranted in the interest of public safety.

NHTSA ID

11715560

Incident

Feb 9, 2025

Carnet system has been replaced once on the vehicle due to non-function…not even a year later not working again

NHTSA ID

11714738

Incident

Dec 5, 2024

Lane keep assist will activate randomly and try to steer the car and vibrate the steering wheel like lane departure warning going off. Also the Lane keep assist and emergency sos fault lights will randomly come on.

NHTSA ID

11712400

Incident

Jan 21, 2026

The engine started smoking at 11,000 and new valve seals were replaced in the head. The engine has started to smoke again at 16,800 mile and dealer said the next step would be to replace the head. Car has been to the dealer 6-7 times for electrical and engine problems. The SOS light comes on almost every morning. Driver seat memory does not work and dealer can't figure it out after 5-6 times, they have replaced about everything on the seat and it still doesn't work.

NHTSA ID

11706466

Incident

Dec 22, 2025

The defect has occurred since the day the vehicle was leased. The entire multimedia and safety interface shuts down randomly while driving (screen goes black, GPS stops, rear camera and driver-assistance functions stop working). This happens in multiple areas across the city, not in a single location. The dealership initially blamed my internet or phone, delaying proper diagnosis. The first available service appointment was more than a month later, and the vehicle was first taken in on January 27, 2025. Since then, the vehicle has been in the shop more than five times across multiple dealerships, including over a month during the most recent repair attempt. I have also been required to visit the dealership more than 30 times for the same issue. Dealership technicians and the service manager stated that the vehicle is defective, that nothing else can be done, and that all repair attempts have failed. The manufacturer claims it is an “environmental connectivity issue” in one spot, which is not accurate. Multiple videos requested and submitted show the failure happening in different areas of the city. At the dealership’s request, I drove with a technician who recorded the failure again. Customer Care instructed me to return the loaner vehicle immediately and take back the defective vehicle, even though it is unsafe to operate. The Customer Care manager refused to speak with me and required an appointment several days later, but they still demanded that I return the loaner and pick up the unsafe vehicle now. When I requested written documentation acknowledging that the vehicle is unsafe, they refused to provide it. This is an unresolved, repeated safety defect that puts me at risk while driving. Please, I'll appreciate any help. Thank you in advance.

NHTSA ID

11699413

Incident

Nov 11, 2025

The infotainment center freezes and spontaneously disconnects. At first, I though it was my phone and switched carriers. It was not. It also does not recognize my key is present and I have to pshycially lock and unlock it. Sometimes the doors won't open and it happens several times. It is unsafe when I am driving and the gps goes out and I have been distracted, missed turns and put myself and others in danger. Also, you can only get gas if the doors are unlocked. This is not safe becasuse someone could take your purse or child while you are pumping gas. The vehicle has been updated, keys replaced but nothing has helped the issue. There were no warning lights.

NHTSA ID

11699394

Incident

Jul 2, 2024

During normal operation on a public road, the 2024 Volkswagen Tiguan suddenly began emitting smoke from the front of the vehicle. This occurred without any warning lights, messages, unusual smells, or symptoms beforehand. Within moments, flames became visible from under the hood. The occupants, including a child and an elderly family member, immediately exited the vehicle. The fire spread rapidly and resulted in a total loss. The fire department arrived and extinguished the flames, and both fire and police reports were created documenting the incident. The vehicle was nearly new, with approximately 7,000 miles on it, no mechanical issues, and no prior maintenance warnings. Nothing unusual occurred during the drive, and the vehicle had been used under normal, paved-road conditions. On November 5, 2025, Volkswagen conducted an inspection at the IAA facility in Puyallup, WA. Volkswagen later denied liability, stating that burned and unburned vegetation was found in the engine compartment and suggesting that external organic material may have caused the fire. This explanation appears unreasonable, as vegetation in the engine bay does not normally ignite spontaneously in a modern vehicle operating under standard conditions. The vehicle is currently with State Farm at the IAA facility in Puyallup, WA, and is available for further inspection by NHTSA if needed. This incident posed a serious safety risk to the occupants and to other motorists, and may reflect a potential safety defect requiring further investigation

NHTSA ID

11699306

Incident

Oct 11, 2025

The entertainment screen/backup camera screen turns on and off constantly. It will not stay on and shuts off completely after so many times of it turning on and off and doesn’t turn back on unless you hold the power button down for 15 seconds but still continues the on and off. Nothing has been done to the screen for it to start doing this.

NHTSA ID

11694160

Incident

Oct 15, 2025

On 10/11/2025 while driving, the vehicle caught fire.

NHTSA ID

11693230

Incident

Oct 11, 2025

The rear camera has been inoperable since June 2025. VW have not issued a fix. This is a safety issue.

NHTSA ID

11688177

Incident

Jun 1, 2025

APPLE CARPLAY AND ANDROID AUTO DISCONNECTS AT MULTIPLE LOCATIONS WHILE DRIVING. IT IS DUE TO WIFI TURNING OFF AUTOMATICALLY. AND VEHICLE IS BEEN TO DEALERSHIP 3 times. BUT NO RESOLUTION. WIFI TURNS OFF ITSELF AND CARPLAY OR NAVIGATION IS INTERRUPTED. EVERY-TIME THIS HAPPENS AND CAR NEEDS TO BE PULL OVER AND HARD RESET THE INFOTAINMENT SYSTEM TO GET THE WIFI BACK ONLINE. IT STARTED JUST AFTER TWO MONTHS OF PURCHASE.

NHTSA ID

11686500

Incident

Mar 28, 2025

I am writing to formally express my deep concern and disappointment regarding the sudden failure of my Volkswagen Tiguan SE, a brand-new vehicle purchased just three months ago. While driving, the car abruptly stopped in the middle of the road, putting my entire family in grave danger. Fortunately, there was no vehicle immediately behind us, or this could have resulted in a serious accident. Safety Concerns: This incident raises serious questions about the reliability of this vehicle model and whether such a failure should ever occur in a brand-new car. A sudden breakdown in traffic is unacceptable, and I strongly condemn the presence of such cars on the road if they pose safety risks. Service & Response Issues: Following this incident, I contacted Volkswagen’s service team at Lewisville Volk Vogen ,893 S Stemmons Fwy Lewisville, TX 75067 to investigate the issue and provide urgent assistance. However, after completing the service I got the heating error again in the car. This puts me in very deep state about this car. I have the incident report with me with stale enginer issue and the service done by Volkvogen team and the issue still persists. Request for Immediate Action: I request Volkswagen to take urgent action to recall this kind of car which risks my entire family life into danger. If Car stops on highway, we all will die instantly along with others who will be behind us. Sincerely, [XXX] [XXX] Vehicle Details – VIN- [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11664414

Incident

May 26, 2025

An SOS error shows and when this occurs I am unable to use the SOS crash function, as well as navigation and calling. It has been back to the dealer twice for repair but it still occurs. Volkswagen states there is no fix at this time.

NHTSA ID

11608199

Incident

Mar 13, 2024