2018 Volkswagen Tiguan

2018 VW Tiguan. The fuel injector harness failed. There is a NHTSA letter stating 2018-2019 Tiguans had this issue and there’s an extended warranty up to 120,000 miles. My Tiguan is at 91,000 miles, but VW is saying the warranty isn’t assigned to my VIN. So there’s a warranty for this exact issue and year, but my vehicle isn’t covered. This warranty obviously needs to be extended by build date as it’s a pretty costly repair.

My 2018 Volkswagen Tiguan experienced a failure of the airbag control module caused by water intrusion through the HVAC access area and failed seam seal tape at the cowl support. The dealership confirmed that water leaked through a factory seam, accumulated at the airbag module, and caused the module to fail. The airbag warning light is illuminated, and the system is inoperable. This failure matches the same defect pattern covered under Volkswagen’s recall campaigns for the Atlas and Atlas Cross Sport (water intrusion leading to airbag control module failure), but my VIN is not included. The root cause and safety implications are identical: water entering through a body seam/HVAC area and compromising the airbag system. This is a safety‑critical issue that disables the airbags and creates a risk of injury in a crash. I am requesting NHTSA review this defect for potential recall expansion. Dealership Findings: • Water present at airbag control module • Water leaking through HVAC access hole • Failed seam seal tape at cowl support • Water accumulation damaging the airbag module • Cowl trim cracked and repaired • Recommended replacement of airbag control module and seam sealing tape • Estimated repair cost: $1,377 + tax Safety Concern: Airbag system is disabled due to water intrusion from a factory seam. This creates a risk of injury or death in the event of a collision.

Front coil spring fractured at 84,554 miles. I am the original owner with full dealer-maintained service history. VW issued Safety Recall 42J5 for premature rear coil spring fracture on 2018–2019 Tiguans due to material specification and manufacturing process defects at the spring supplier. The front springs on this vehicle came from the same supply chain and production window. VW dealer in [XXX] noted that spring failures are common in this area on these vehicles. VW Customer CARE declined goodwill assistance. Requesting investigation into expanding Recall 42J5 to include front axle coil springs. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I just bought this 2018 Volkswagen Tiguan Ford, cylinder All wheel Drive in the Angel light came on and it says recalls will never fixed. I would like to know if you can help me and fix this problems. My name is [XXX] , Lodi New Jersey. My phone number is [XXX] . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact's daughter owns a 2018 Volkswagen Tiguan. The contact stated that while her daughter was driving at an undisclosed speed, the vehicle shook and decelerated abnormally. The vehicle was taken to the dealer, who determined that the vehicle should not be driven because the drive belt needed to be replaced; however, the part was on backorder with no ETA. The vehicle was not repaired. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was approximately 60,000.

This vehicle experienced a rear shock spring failure identical to the symptoms noted in VW recall 42i7. We paid out of pocket for the springs to be repaired, and VW corporate along with the dealer reported this VIN does not qualify for the recall. They are unable to tell me why our particular VIN does not, other than it simply wasn't on the list. It seems unlikely the exact year/model/failure occurred on our vehicle as what was stated in the recall but somehow it didn't qualify I would expect VW to cover the spring replacement and required alignment

The contact owns a 2018 Volkswagen Tiguan. The contact stated that while driving at an undisclosed speed, the parking brake independently activated, and the air bag warning light illuminated. In addition, while attempting to turn off the vehicle, the key failed to function as intended. The vehicle was driven to the shoulder of the road and turned off. The contact stated that while attempting to start the vehicle, several unknown warning lights were illuminated. The parking brake was not activated. Additionally, the front driver's side door latch failed to unlatch as needed. The contact stated that none of the electrical system features functioned as intended. The vehicle was taken to the dealer, where it was diagnosed with a failed wiring harness and a failed front driver's side door harness. The contact was informed that the wiring harness and front driver's side door harness needed to be replaced. The vehicle was not repaired. The dealer reset the codes. The contact was informed that until the repair was performed, the failure would recur. The contact referenced an unknown recall with a similar failure; however, the VIN was not associated. The manufacturer was not made aware of the failure. The failure mileage was unknown.

One time the car Just Lost power on the freeway and the e-card engine light came on and the cat Ran rugh and stalled and jerked hard almost causing me to cause a serious accident...I took it to vw and explained the severity and they bypassed that And installed a new water pump..2months later the same thing happened exactly to where I was very lucky and very upset...and took it to them once again and explained more issues where I'm urging . As to the front warning light and motion has came into play a few times witch was shocking...also the car would be on slow mo mode....and constant warning lights would come on the dashboard as well as the car would feel so unstable and Feel as if it were On gear 1/L while in the drive position...also the Eco turn of feature would playout ..and stall from time to time..then the car would get stuck on speed when foot would come off the accelerator to brake before a stop sign or red light intersection witch just started to concern me and I again took these concerns to Rick case vw and They thought I was inventing this story..then the car leaked coolant..and it rusted out the whole bottom of my car ..hoses...and they replaced the thermostat this time around and now the car has misfired..could not start ..idle was ver rough and just vibrated dramatically and damaged coils and spakplugs and blew out fuel inject #2 and can't hold pressure past 30 ..changed out the spak plugs and coils and the car is just crippled and its a safety hazard and in many occasions has almost caused me to cause a serious accident...

1)My sunroof/window is leaking. This has caused internal damage. My car had 2-2.5 inches of water that has damaged by carpeting and pads the 60E5 was performed. ~72,500 miles 2018 Tiguan. 2) dealer service has advised of service:REPLACE SET OF (4) FUEL INJECTOR O-RINGS DUE TO FUEL LEAK AT FUEL RAIL-INCLUDE INTAKE MANIFOLD GAKET AND THROTTLE BODY GASKET.

On [XXX] I discovered water in my car. ~2.5 inch front passenger and back driver and passenger side. Condensation on the sunroof. My sunroof was not opened/completely shut. I called VW service was advised my car was not covered under the class action or warranty and advised to report to my insurance. I did not want to report and risk my insurance rate increasing. I have never filed a claim in the 20+ years of having the car. After researching and taking my call for repairs I discovered that my vehicle should be covered on the extended warranty IF the recall 60E5/60E2 was repaired. I am in Ohio where the damage was discovered my regular service dealer is in Illinois. 1)The service dealer in Illinois did complete the 60E5/60E2 recall. 2) the extend warranty % coverage should cover my car however I was told my VIN was not apart of the class action although the recall was performed an no record in the system with VW and if it were I would not be covered because I am 5 months out of the in service date. 3) the damage is ~ 3000.00 and increasing because now the sunroof switch doesn’t work and the screen is damaged from water. There is mold in my car which is a health hazard. I have exhausted trying to navigate through this issue! If my car was not apart of the class action it should have been. The insurance minus my deductible does not cover the cost of repairs. I have been without a call since this incident. This is a health hazard consumer driving hazard and should be investigated ASAP. I have attached the initial estimate which will be supplementally adjusted, the service 60E5 document . Please advise if this should be reported to the attorney general office and or what my next course of action should be. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Please see attachment

While driving 70mph on the interstate in the middle lane with an 18-Wheeler next to me in the right lane, my can all of the sudden a warning for an over the 4000 max rpm and an EPC light, which caused my car to start loosing speeding no matter how much or hard I pressed the gas peddle, in a matter of a minute my car dropped from 70 mph to 40mph and had to hit my flashers.

On September 19th 2025, while driving on the highway at normal speed, the instrument cluster fuel gauge misread the fuel level and indicated that the tank still had fuel. Without any warning light or low-fuel alert, the vehicle suddenly lost power because it was actually out of gas. I was traveling with my boyfriend and our three dogs. We became stranded on the shoulder of a busy highway as vehicles passed at 70–80 mph. The outside temperature was about 85-90 at the time. This created a serious safety hazard: The cluster’s inaccurate fuel reading prevented me from knowing we were nearly empty. The engine shut down unexpectedly, leaving limited steering and braking control as we coasted to the shoulder. We were exposed to high-speed traffic and extreme heat while waiting for assistance. Additional cluster/safety issues observed: No audible turn-signal “click” or indicator sound when using the blinker. No warning chime if the car is left running when the driver exits (for example, if the ignition is on but the door is opened or the key is removed). The vehicle is out of warranty, but the dealership diagnosed a failed instrument cluster and quoted about $2,500 for replacement. Why This Is a Safety Concern: The instrument cluster provides critical driver alerts. Inaccurate fuel readings, lack of turn-signal audio, and the absence of an engine-on warning chime all reduce driver awareness and can directly lead to dangerous situations on the road. Requested Action: I urge NHTSA to investigate whether the 2018 Volkswagen Tiguan’s instrument cluster/fuel-level system and related warning features contain a design or manufacturing defect and to consider a recall or other remedy to prevent accidents or injuries.

Activates while driving on a flat road at random

I own a 2018 Volkswagen Tiguan with approximately 70,000 miles. The vehicle requires a full cylinder head replacement due to faulty valve seals. I have been having to add engine oil frequently between oil changes. The repair has been confirmed by an authorized Volkswagen dealership. The required cylinder head part is currently on manufacturer backorder with no estimated time of arrival. Dealership told me to check in every 2-3 months, as no additional cylinder heads can be ordered due to excessive backorder. Dealership charges $6,000+ for this repair. Volkswagen has not provided a solution or timeline for repair with this ongoing issue. There were no warning lights prior to the issue, and the vehicle has been routinely maintained. A major engine component failure at this mileage raises concerns about a potential defect rather than normal wear. This situation creates a safety and reliability concern, with no reasonable repair timeframe due to parts unavailability as well as no communication from Volkswagen regarding this ongoing issue.

coolant burst and started leaking. Unable to drive car. radiator problem May be related to bad water pump. I see there was a recall.

Airbag fault light is illuminated. drivers side, Fault Code: B101715 - crash sensor for side airbag, drivers side open circuit to B+ Intermittent occurred on 5/19/2025 at 56000 mile. Data from vehicle Software Number; 5Q0959655AG Software Version: 0336 Hardware Number: 5Q0959655AG Hardware Version: 004

Seat belt light on. Car went into limp mode while on the highway. Seat belt acted like it was loose. Went for scan and it pulled up diagnostic code P0203 which is Replace Fuel injector wiring harness. Saying Cylinder 3 circuit malfunction. Also threw code P050B.

I bought my 2018 Tiguan in 2021 with 20k miles on it from York Volkswagen in York, PA. I'm at 83k miles. My vehicle sporadically stops accelerating, sputters and goes into "limp" mode. ECP light comes on, engine error warning MAX RPM. Car stalls in heavy commuter highway traffic, with no shoulder to safely pull off the highway, which is terrifying and deadly. Also stalls/ hesitates in slower city traffic. Dealer initially suggested an early oil change ($130.00) thinking this might resolve this issue. THIS IS A WELL KNOWN AND WELL DOCUMENTED, EXTREMELY DANGEROUS ISSUE. I wonder how many have been killed that we don't know about with the unexpected decelerating and unable to accelerate in speeding traffic. The dealer does not acknowledge this known issue. This has been happening for months. I glad I did some research.

Our car frequently (several times per month) suddenly stops when it is coming to a STOP when the Stop/Start feature is trying to engage. We took it to the dealer, and VW replaced the starter. That DID NOT fix the problem. When the car stops, frequently at or when approaching intersections, the display says we need to stop the car immediately, and the car is stopped, making a high-pitched sound, like a dentist’s drill. This problem started well before our warranty was finished, but after going to the dealer many times (and even leaving the car with them for a considerable amount of time). We were told many times that they could not replicate the problem, and that their diagnostic tools could not find a problem. I requested help from the automaker, VW, and I was told that they only follow the dealer, even though we have had this problem many, many times, and that there was nothing they could do for us. This is a safety problem, and I have seen many similar complaints online. You need to look into this. This problem happens when driving. We cannot get it fixed, and it seems to pose a danger. When I put the date of the incident, I will put the most recent day this happened. Please note that this has happened more than 100 times, and seems to be getting worse. Please investigate with VW. This is a large problem, and it deserves an auto recall.