2018 VOLKSWAGEN TIGUAN Complaints

Blind spot assist warning shows up from time to time even when there is no vehicle near me.

Car has multiple malfunctions. Has had noisy valvetrain, lack of power upon acceleration, has sputtered with a load on engine especially uphill. Car shut off completely while at 60 mph and nearly caused a catastrophic collision with my whole family in the car. Car presents substantial safety risk. Multiple codes/warnings have flashed up on the display screen(Evap,Trans,fuel inj,etc). Transmission went into "emergency mode" after being started up today, then went away after restarted. Car has been to dealership but issues were not properly addressed/ignored. VW of America is well aware of issues with these cars but ignores the consumers needs and puts consumers at great safety risk by doing so. This vehicle has both engine and transmission issues as well as odd electrical anomalies.

The clock spring on my 2018 Volkswagen Tiguan Limited unexpectedly failed @ 20,000 miles/3.5 years of ownership while gradually turning my wheel to pull into a parking space. The failure was indicated by the sound of plastic cracking and the airbag warning light appeared on my dashboard. The clock spring had been recalled on older VW's and was obviously never fully corrected. I then had to drive my car with a dysfunctional driver side airbag to the dealership, putting my life in danger en route where they confirmed the failed clock spring. The part is currently on a national back order with no ETA and my car has been sitting at the dealership for over 3 months (since January 21, 2022). VW has made no public statement on the clock spring failure despite having thousands of customers on a waiting list for a replacement part. VW continues to provide no information on the part ETA. Their lack of urgency on a safety critical part is deeply concerning. Prior to this incident, I had been keeping up with all regular services recommended by the manufacturer. Being a new infrequently driven vehicle, my car had no issues or equipment failures before the clock spring broke.

Micro switch in driver door module I believe is the cause. I cannot open the door even when hitting the unlock button on the keys or inside the vehicle. All other doors will unlock and open fine but not the driver door. Safety issue comes that if I were to be in an accident, unconscious, people would be unable to get my door open even if unlocking it on the passenger side. Currently, I have to go through the passenger door and pull the inside handle to open the door.

At 48k miles, fuel efficiency began to significantly drop. At next start up, engine would not turn over and EPC light came on. I waited 30 minutes, unlocked the steering wheel and was able to start the vehicle and EPC light turned off. I took it into Volkswagen dealership to have it looked over and they could not duplicate the issue nor find cause for lower fuel efficiency. The issue with fuel persisted intermittently. Then at 57k, while driving long distance, I noticed what seemed like misfiring when accelerating above 65 mph. There were no noises, no warning lights, and fuel efficiency seemed about the same. I continued driving and about 6 hours into my drive, EPC light came on, RPM's shot up to 4,000 and car began violently shaking while losing significant power and dropped down to 30 mph. I was in the left lane when it occurred and had to quickly move over to the right lane. The car then could not exceed 40 mph with the pedal held to the floor. I turned on my hazards while I continued driving an additional 30 miles to the nearest Volkswagen dealership. Because of how heavy the traffic was and the high speeds of the travelers, it put myself and my passengers at risk from not being able to accelerate, along with the other drivers having to either brake hard or quickly change lanes to avoid my car. At the Volkswagen dealership, diagnosis found code p0204 cylinder 4 injector. They confirmed 4th cylinder misfiring and replaced the fuel injector harness. Since that repair, my car has been shaking at idol, when initially taking off, and if I turn of the start/stop function.

Car has 50k miles on it. Around 35k miles I started hearing noises in the suspension. Took it in and my tires are wearing uneven and bubbling. Mechanic told me my shocks are bad. I know there was a recall on some 2018 tiguans for poor welding of shocks. Not sure if there is a bigger problem affecting more tiguans.

The blind spot warning of the car has again stopped working. I had a similar issue in 2020 and that was repaired by VW Dealer. This is again an issue and is a safety risk.

The Blind Spot warning, forward collision warning and parking collision warning suddenly stopped working even though they showed that the features were enabled in the car's dashboard settings. Fortunately, I realized this and took it to the dealer for repairs.

The contact owns a 2018 Volkswagen Tiguan. The contact stated while driving approximately 70 MPH, the EPC warning light illuminated, causing the vehicle to go into limp mode. The vehicle decelerated to approximately 20 MPH. The contact pulled over and assessed the vehicle; however, did not physically see any issues with the vehicle. The vehicle was restarted and she proceeded to drive however, the vehicle failed to exceed 27 MPH. The vehicle was taken to the dealer to be diagnosed. The contact was informed that the injectors needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 91,000.

The car has had 10 safety recalls with one being the suspension. The suspension problem hasn’t been fixed as the car makes a loud clunking noise when driving it. My car has been to Volkswagen twice and they stated that the car was fine and they have no solution for the sound. This really needs to investigated. I googled the noise to see what it was and there are a lot of people that are complaining about this noise. I just bought my car and I’m literally about to trade it in because of this.