372 of the
3,473 complaints filed about the Volkswagen Tiguan
are about the other systems —
11% of everything owners reported.
The worst model year for it is 2018.
I brought my vehicle to the dealership because it was shifting itself into Park while I was driving. I have brought the car in four times. During the last two visits, the dealership performed a system update called **VW 47DM Collision Vehicle Software Update for Travel Assist/Emergency Assist**. Immediately after leaving the dealership following these updates, my vehicle developed additional and more serious problems. The infotainment system stops working for several minutes at a time before turning back on. The vehicle is also now displaying a “Front Assist Not Available” warning. In addition, the vehicle jerks violently while driving forward or accelerating, and the front end is making a grinding noise. This software update has made my vehicle worse than it was before. I have contacted Volkswagen Customer Care multiple times, but I have been denied assistance because there is reportedly no diagnostic code in the system. However, I have video evidence of these issues occurring while driving. Volkswagen has refused to repair the vehicle or take it back despite these ongoing problems. A vehicle shifting into Park while driving, jerking during acceleration, displaying a Front Assist warning, and experiencing other system failures presents a serious safety hazard to me, my passengers, and others on the road.
NHTSA complaint #11758908 — an unverified report by a vehicle owner.
I discovered a potential safety defect while inspecting and preparing my Graco Turn2Me child restraint for eventual forward-facing use. The seat is Model 2170122, manufactured 08/26/2024. The physical SnugLock/LATCH configuration of my seat appears inconsistent with Graco’s published Turn2Me instructions and installation videos. The rear-facing SnugLock lock-off/release mechanism shown by Graco does not appear to be present or accessible on my seat. The gray InRight lower-anchor/LATCH strap is routed through the blue rear-facing belt path and cannot be repositioned in the manner shown in Graco’s instructions. I cannot move the lower-anchor system into its designated storage location or reroute it through the orange forward-facing belt path as required for forward-facing LATCH installation. This child restraint has been used to transport my child before I discovered the condition. There was no crash, fire, injury, or fatality associated with the discovery. I have stopped using the seat. I reported the issue directly to Graco. Graco created Case #52041838 and Case #52041872, cross-referenced them for Product Safety review, and instructed me in writing to “refrain from using the product until further advice is given.” I am requesting that NHTSA review this as a potential manufacturing/assembly or child-restraint safety defect. Photographs documenting the seat, lower-anchor routing, apparent SnugLock discrepancy, and manufacturer label are available.
NHTSA complaint #11757673 — an unverified report by a vehicle owner.
I am reporting a safety-related electrical defect on my 2019 Tiguan that has been intermittently occurring since March 2026. This typically has happened during the hotter parts of the day when the tempreature in in the 90's. While driving, I get two different warnings that displays; "Check starter system" followed by "ignition-system-shut down". Within a few minutes, the engine continues running but the instrument cluster, HVAC and turn signals lose power. Other electrical systems also shut down like, the radio, navigation, head lamps, and side view mirror adjustment. This creates a serious safety hazard because I lose turn-signal and vehicle-information functions while the vehicle is moving." I have found multiple complaints involving 2019 Tiguans with this exact failure mode, including complaints specifically connecting it to Volkswagen recall 28H7 / NHTSA 23V-604 involving the ignition switch and polyfuse. Volkwagen has not aknowledge, reproduced, nor confirmed this issue. I belive that ithe issue is related to the same problem as Volkswagen's 28H7 / NHTSA 23V-604 ignition-switch recall, which currently applies to certain Jettas. That complaint describes the same combination of engine continuing to run while A/C, instrument cluster, headlights and turn signals lose power. I believe that 28H7 should be expanded to the 2019 Tiguan.
NHTSA complaint #11757043 — an unverified report by a vehicle owner.
What component or system failed or malfunctioned, and is it available for inspection upon request? During a multipoint inspection that was earlier than advised due to multiple dashboard lights engaging, we were told that our car has an oil leak due from the timing covers and lower pan seal. They removed the oil separator and found value stem seals to be out towards the exhaust side creating an oil leak that stemmed from blown timing covers and the lower oil pan seal being the cause of the leak. The oil separator was noted as failed. This car has been brought in for every inspection and continued to have lights on post inspection that we were told regularly that they forgot just to turn off the lights but that the oil had been changed. In fact, our next oil change wasn't due until February 2027. How was your safety or the safety of others put at risk? Our safety has been put at risk driving a car with a substantial oil leak and faulty components that only seem found after we are 8,000 over the warranty. In searching the internet, this oil valve and leak situation is common in 2022 Tiguans enough so that there are multiple threads and articles about it. Has the problem been reproduced or confirmed by a dealer or independent service center? The dealer confirmed that this is an ongoing issue with these cars and that Volkwagen may be looking into doing a rebate for repairs. That doesn't fix the issue with the safety of the vehicle. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? We will be checking in with our insurance provider as well as an independent service center after dealing with Heritage Volkswagen Group due to our warranty. That warranty obviously provided us nothing for its cost or coverage. The lights were present and always brought in to be checked at the dealer we bought the car from. Again, we were always told that the lights didn't mean anything and they were left on after service accidentally
NHTSA complaint #11756299 — an unverified report by a vehicle owner.
My 2014 Tiguan, VIN [XXX], has been serviced at an authorized VW dealer since I purchased it. From 2014 to December 2025, the vehicle was serviced at a VW dealer and March 2026 to present at a service facility that only works on VWs and is owned and operated by a prior VW certified technician who only works on VWs. My vehicle has been serviced at all the VW recommended maintenance mileage. Looking back at the maintenance records, I can see that in March and August 2025, my vehicle experienced a check engine light issue that resulted in EVAP system small leak fault and vibration at start up caused by misfire cylinder. In April 2026, June 2026 and July 2026, I had to take my Tiguan in because I felt the engine shake, check engine light came on and power decrease. The VW technican replaced some components related to the turbocharger system in April and the check engine light turned off. The check engine light turned back on in June in June and July 2026. The technician stated the issue was likely a airflow flap within the turbocharger causing the issue and the entire turbocharger would have to be replaced to remedy the issue. I discovered the recent class action settlement on this same issue and shared it with my mechanic. His professional opinion was that the issues I was having were exactly what was covered in the settlement covering my vehicle but i had 94k miles and had to have less than 85k miles. So, I was not covered because of the mileage. But I believe the issues the vehicle had going back to March 2025, were all turbocharger issues. In any case, my mechanic reached out to VW to get assistance because of the mounting repair costs for me and for all of his other VW owners experiencing turbocharger defects. It is my hope that others have shared similar complaints in search of relief from NHTSA investigating the defective VW turbocharges. VW has a negative track record on it's turbochargers. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint #11755013 — an unverified report by a vehicle owner.
This appears to be a design defect in the interaction between the lock-off bar and the seat belt during removal. Beyond the property damage, this creates a safety risk: a caregiver who cannot remove or reinstall the seat may drive with an improperly secured car seat, and a damaged or cut vehicle belt in that seating position is unusable until repaired. I reported this to Evenflo’s ParentLink support on 7/19/2026 (ref:!00Df402dTF0.!500Uy0uvwTd:ref). Evenflo responded that the tangling meant I “incorrectly followed” a step, without asking any diagnostic questions, and denied reimbursement. My requests for escalation on 7/21 and 7/23 have gone unanswered. Photos of the seat, the belt path, and the cut belt are available on request.
NHTSA complaint #11754352 — an unverified report by a vehicle owner.
The overhead console by the rear view mirror suddenly detached - only hanging by cords. It will not go back on. Duct tape will not even hold it. It is a safety hazard to drive it, and it impairs visibility. The dealership I took it to says this is a problem with 2020 tiguans, but I will have to pay for the repair.
NHTSA complaint #11754422 — an unverified report by a vehicle owner.
The overhead console suddenly dropped into the passenger compartment, making the vehicle dangerous to drive: the rear view mirror view was completely blocked and the now swinging console can hit the driver's face while driving. To avoid being hit, the driver has to hold the console up with one hand while driving with only one hand. The cause appears to be the failure of multiple plastic clips holding the overhead console in place. While this appears to be a known issue with VW, they have not recalled all of the affected vehicles.
NHTSA complaint #11753951 — an unverified report by a vehicle owner.
While I'm driving, the engine will still be running, but the entire dash shuts down. The radio turns off. The needles for the speedometer, shift gauge, gas gauge, wont work. The ac turns off, but the engine will still run. The warning ignition turned to off please pull over carefully comes up before everything but the engine, turns off completely
NHTSA complaint #11749450 — an unverified report by a vehicle owner.
-After turning the car on and driving a short distance, the driver dashboard made a warning sound and flashed a warning about my 'ignition system' turning itself off. After that, the entire dash (the speedometer, gas gauge, the infotainment system, the internal climate controls, etc.) went blank. The warning told me to immediately pull the car over and turn it off. Because of this, the car's external brake lights and turn signal indicators also do not work. -Because this error is happening while the vehicle is moving and is on the roadway, I am driving blind in traffic without a way to signal lane changes or when I am coming to a stop. -The car has been worked on three separate times (the alternator was replaced twice and the battery once) for this issue, but the issue is still happening. It only happens when the weather gets to be above 80 degrees. -The vehicle was taken to AutoNation Volkswagen on July 6, 2026, and the service worker who I talked to said he's seen similar issues with Volkswagens in his two and a half years that he's worked in the service department (which lines up with the VW recall for other vehicles) after I described the issue to him. He confirmed those cases also happened when the outside temperatures were high. -No, no warning messages were displayed prior to the issue spontaneously happening back in May 2026. The first warning message I got was accompanied by the dashboard going completely black. -There is a VW Safety Recall (VW Campaign 28H7) and a NHTSA Recall (23V604) for the following VW models produced between 2019 - 2020: Golf, Golf AllTrack, Golf GTI, Golf Sportswagen, and the Jetta in the United States. -VW Customer care (called on July 6, 2026) declined to take down my complaint and said they could not enter my VIN to track the error for future recalls because I quote "didn't have a VW Customer Account." They provided me with a case number (#07599604) but I'm not sure anything was logged, and I didn't qualify for 'goodwill'.
NHTSA complaint #11748627 — an unverified report by a vehicle owner.
My spare key fab caught on fire in my house while I was at work. The fire had the opportunity to spread soot throughout the kitchen as well as ruin my overhead microwave with the smoke getting in the vents. Luckily my grandmother and a friend went to my house to let my dog out at just the right moment and was able to remove the dish the key was in and take it outside before it spread to the house. I called the fire department and the fire marshal conducted an inspection and determined that based on his findings, the key ignited itself.
NHTSA complaint #11747176 — an unverified report by a vehicle owner.
When I am backing , my card comes to a complete stop, like I hit wall . There is nothing behind my car. It like you ran into a brick wall. This has happened several times
NHTSA complaint #11745619 — an unverified report by a vehicle owner.
EVAP warning light sporadically displays and the odor of fuel emits from vehicle - both inside and outside. Occured approximately seven times since purchase. Driver door is not operational, sporadically. Will not respond to key fob, windows will not roll down or up, cannot lock or unlock, and displaying a flashing red light with a loud noise emitting every three seconds. Occured approximately five times since purhcase. Mirrors will sporadically not fold outwards and remain in a stuck inward position. Travel assist, side assist, and start / stop has malfunctioned approximately seven times. Dynamic cornering light malfunction approximately three times. Vehicle was not configured when purchased. SOS was not operational.
NHTSA complaint #11745737 — an unverified report by a vehicle owner.
Started to smell a musty odor in my 2020 Tiguan. Had no idea where it was coming from. Repeatedly wiped down and vacuumed the car; but the smell would not leave. Eventually my husband realized that the carpet in the back seat area under the floor mats was wet and smelled very bad. We used a wet/dry vac to pull the water out. But it only returned. Mold has now started to develop and grow on the carpet on both sides of the car in the back. This is very bad as I don't want me and my family breathing in mold. Also, I purchased the car in late March of 2024 and have only had it for just a little over two years. Since I've had the car we have gotten all routine maintenances completed including the 80K mile service. After reading online I see that this is a COMMON problem with VW Tiguan's where either the Sunroof leaks into the car or the A/C drain causes issue; in both cases it causes water leaks and mold. Tried calling VW and Audi of America to explain and see if they would buy the car back, but was advised due to the year and mileage they could not. This is sad to me because this is dealing with MOLD. VW is aware of these issues and seems to not care if people are left finishing out financing on a loan with a car that leaks and causes mold. I'm even seeing that on the NHTSA website complaints section for Tiguans, that multiple people have registered complaints about the same issue. Attaching picture of mold that is growing in back area.
NHTSA complaint #11745003 — an unverified report by a vehicle owner.
At around 60,000 miles my infotainment system started acting strange. The backup camera wouldn’t engage intermittently. After doing that for a couple months, it stopped working completely and is just a black screen. Several times randomly it has come on briefly to display the Welcome to VW message but will do nothing more than that. I have no back up display.
NHTSA complaint #11743961 — an unverified report by a vehicle owner.
The component that is failing is the Radio. The radio consistently turns off when using it and power cycles itself back on which creates a concern when I am using the phone or the Maps feature. I had the same issue with a 2019 Volkswagen Passat, that I previously owned and I now see that there are known issues with other Volkswagen vehicles for the same thing, but there is no recall on my vehicle. I have spoken to my dealership about it and they advised me that there is not a recall for the issue so I would have to pay for them to take a look at this. There are no warnings such as lamps or anything else prior to the failure happening besides if the radio has sound coming through it, you won’t hear the sound anymore and within 60 seconds it will power cycle down for about a minute and then come back on and have to completely reload. There has been no inspection by the police or manufacturer to my knowledge.
NHTSA complaint #11743650 — an unverified report by a vehicle owner.
Sunglass holder latch is broken on the 2020 Tiguan, it obstructs the rear view mirror completely. Volkswagen is charging to have it repaired although there are multiple complaints online about this issue. We have to use tape to keep it shut but the heat melts the adhesive and it falls constantly while driving.
NHTSA complaint #11743149 — an unverified report by a vehicle owner.
On 03/11/26 Volkswagen pushed an over the air update related for an infotainment System Software Update. Immediately upon completion of the updated the Central caution light (exclamation mark inside of a triangle) was illuminated along with the SOS warning light. This has caused by SOS safety system to not function properly. The dealer charged me $200 to diagnosis a problem VW created and stated the SOS Control Module needs to be replaced. They claim the part is on National back order for the past three months. I have been unsuccessful receiving information regarding the repair of my vehicle. I am concerned the SOS system will not function if it is needed.
NHTSA complaint #11742786 — an unverified report by a vehicle owner.
A few weeks ago i noticed that a car passed me and the little blind spot alert light didn't light up. when i arrived at my destination I did some scanning through the menus and i discovered that the blind spot (side assist) was not on, but when i attempted to turn it on, the car said "function not available". After some investigation (using a odbeleven scanner) i discovered that the blind spot assist functionality has a fault with "no communication". This system, upon failure, give NO indication anywhere, plus this also means my rear back up alert ( a kid running behind my car, for example, which would normally cause a huge alert, nothing happens). I also learned that there is a technical bulletin : [XXX] related to this. This should be a recall, its dangerous to have no indication that a safety feature system like this is completely nonfunctional (without an ODBeleven read). a light on the dash should alert me, or a message on the screen. this is just plain dangerous! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint #11742512 — an unverified report by a vehicle owner.
Moonroof spontaneously exploded while driving; shards of glass fell all over me (head, face, arms, back, legs), and throughout the vehicle. Nothing hit my vehicle, no road debris.
NHTSA complaint #11742427 — an unverified report by a vehicle owner.