2018 Volkswagen Tiguan complaints

While slow8ng to a stop the emergency brake is activating. Auto start stop malfunction warning appears on dash. Takes a minute to get the emergency brake to release. Happened several times in 2 days.

The contact owns a 2018 Volkswagen Tiguan. The contact stated while driving approximately 55 MPH, the vehicle started to lose motive power, with an abnormal sound coming from the engine compartment. The contact stated there were several unknown warning lights illuminated. The contact was able to exit the highway however, the vehicle failed to accelerate above 20 MPH. The contact drove back to the residence, shifted into park(P) and turned off the vehicle. The contact not driven the vehicle since parking the vehicle. The contact had not taken the vehicle to a local dealer or independent mechanic. The vehicle was not diagnosed or repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 44,000.

My 2018 Tiguan won’t turn on. The dash says, “Steering Lock Fault. Stop!” I towed it to the dealership and they replaced the steering column. Four days later it happened again while I was in the middle of the city at night and couldn’t go anywhere. This is a safety hazard because it could mean even after a repair, it can continue to lock up and not turn on out of no where. Both times there was never any warning given anywhere by the vehicle that this could happen. Just out of the blue it decides not to turn on and gives me that message.

On multiple occasions, while driving on the highway, subject vehicle displayed check engine light and EPC light at random intervals and an alarm saying exceeded 4000 came on. RPM's were not over 4000. Speed and acceleration severely limited making it dangerous to pull over on the highway in traffic. Had to pull car over and restart engine. This has happened numerous times. Also experienced shaking and skipping or missing of transmission. The car has also had the engine stall or stop when at red light or stopped forcing restart of engine.

Received Max RPM 4,000 warning while on long drive. Happened and had to restart car several times. Lost ability to accelerate. Also, when car was on cruise, started shaking

Low beam on Both headlights failed without any explanation. Everything was checked. The bulbs, the fuses, the relay, and the cause of the issue is still not known.

The panoramic sunroof continually leaks into the rear c-pillar. Each time it rains the seat belts become saturated with rain water. I am of the opinion this will cause more rapid deterioration of the seat belts than usual. Additionally, water ponds in the rear floor boards and is a mold hazard. The last rain, the rear seat also became saturated and our baby's carseat got wet. VW claims there is no defect in the sunroof.

The automatic door locks are malfunctioning (starting early September 2023). When the vehicle accelerates, the automatic door locks continuously engage, repeatedly, causing audible distractions while driving. This is a safety issue because with three kids in the rear, the doors are not locked while driving. Typically, once you accelerate from park above a certain speed, the door locks automatically engage. Now they go on/off continuously while at all speeds, including highway speed. Now the doors can be opened, and the noise itself is considerably distracting. It also allows for anyone, while parked at a stoplight or freeway exit, to open the doors. The dealership inspected it and quoted over $900 for the repairs, however I do not agree with this assessment. For a 2018 $30k+ vehicle, a basic function like this should not be malfunctioning. This is not normal wear and tear like brake pads. The cost to repair is unreasonable, and it is not covered under the warranty. There are no warning lights and indicators appearing on the vehicle noting the issue. The issue is ongoing every instance the vehicle is driven and we do not feel safe due to the distraction or the possibility of kids opening the doors while driving (or someone on the outside). The dealer also advised there's a possibility the locks will further malfunction and we could get locked inside or outside the vehicle. Again, neither of those scenarios are safe, especially living in a hot climate like Phoenix, AZ.

The contact owns a 2018 Volkswagen Tiguan. The contact stated that while driving approximately 65-70 MPH, a loud explosion was heard coming from the vehicle. The contact pulled over to the side of the roadway. Upon inspection, the contact noticed that the sunroof glass had exploded. There was no impact to the sunroof that could have caused the sunroof glass to explode. The contact safely removed her child from the vehicle. No injuries were sustained, and medical attention was not received. The vehicle was towed to the dealer; however, the vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 43,000.

This morning, while driving on the highway with my infant son in the car, my sunroof exploded on my 2018 Volkswagen Tiguan.

My vehicle has had repeated issues with passenger airbags, after last repair all of the safety sensors failed and received warning on dashboard (no collision protection, no Adaptive cruise control) after bringing back to dealer car was returned to me and told the parts are unavailable. Currently I have had a vehicle under warranty which has no collision protection features that came with the car. Car by dealer’s own statement it is unsafe to drive yet was returned to us. It has been nearly 3 months and are continually told that there is no fix in site.

Hi DMV, (NHTSA.gov), The steering light issue, Dealer currently do not have an ETA, the car is at the dealership still waiting for parts. Is unsafe to drive with this issues because the Steering got stuck. Thank you for the opportunity to share this problem. Sincerely [XXX] . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

ABS Control Module failed resulted in Emergency Brakes to be applied and locking indiscriminately resulting in loss of control as well as safe use of the vehicle. Parts to replace ABS Control system are reportedly unavailable/backordered with no estimate of availability. VW of America refuses to provide any information how to proceed.

The contact owns a 2018 Volkswagen Tiguan. The contact stated that after coming to a complete stop at a traffic light, the vehicle lost motive power. The check engine warning light was illuminated. The vehicle was towed to the dealer; however, the vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 140,000. The VIN was unavailable.

EPC electronic power control light is on and indicates speed of 40 mph, transmission light on, car aggressively vibrating.

There is an excessive amount of water leaking into the passenger compartment and also the cargo area The result is that considerable mold growing on the carpeting of the entire car The dealer has ordered repair parts but the parts are on back order leaving me to drive the vehicle while it has mold I have been advised if I remove the molded carpeting I will invalidate the warranty Very dangerous as occupying this vehicle results in inhaling mold

The contact owns a 2018 Volkswagen Tiguan. The contact stated that on several occasions while driving at undisclosed speeds, the vehicle started jerking. The contact stated that the EPC warning light illuminated, and a message was displayed on the instrument panel “Engine Speed - Max 4,000 RPM”. The contact stated that when the message was displayed on the instrument panel, the vehicle would decelerate to 15 MPH with the accelerator pedal depressed. The contact pulled over and turned off and restarted the vehicle. The vehicle was taken to the dealer; however, the failure could not be duplicated. The contact stated that she was informed by the dealer that the failure was a known issue and was due to a faulty transmission. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 92,000

Solo prendieron la luz

EPC electronic power control light is on and indicates speed of 40 mph

Engine keeps failing and dings while driving non-stop. Causes the vehicle to think there is another vehicle near me and activates the emergency braking in the middle of the highway almost causing me to crash. I have taken the vehicle to dealer and told it is fixed about 8 times now

Fuel injector wire hardness failed , very costly to fix

Seatbelt is not functioning adequately. The seatbelt itself that’s contained in the column near the door is not retracting or staying taught when in use. It’s very loose and something inside is rattling when ejected, and it has to be manually assisted to retract.

When I first purchased my vehicle the epc came on multiple times and I had to take it back to the dealership. Fast forward last week when I was going home on the eway same issues car wouldn’t accelerate the car was idled at the speed of 40mph it wouldn’t go any faster for a few minutes then it took off out of no where. Also when I was taking my kids to school I was making a left turn and lost control of my vehicle because it was idled and took off out of no where. That’s not safe for me my kids or any passengers traveling with me. It’s also not safe for other drivers or pedestrians. Very scary moment took my vehicle in that same day to be told it was battery issues. They claimed because the epc light wasn’t on it’s harder to diagnose to get another battery and to keep the car overnight to see if that works if not further diagnose the car. I picked my vehicle up had my battery inspected by a different service provider and was told the battery was just fine. I keep reaching out to the location I got the vehicle from their not correcting the issue and corporate just told me to go to another dealership and gave a im sorry about your frustration comment. Clearly the car has a defect always had one since day one when it was supposed to be a cpo vehicle in the first place. And I had issues the same week I purchased the vehicle. Also haven’t had my car a year and I’m having all kind of issues

I was travelling on highway, 55 miles speed , all of sudden voice came from engine and car lost power and came to 10 miles and accelerator was not working it gave me message on dash bord that RPM High. i moved the car towards edge of the road and shut it. after 5 minutes i started again and went to work. However its gave me same problem while i was coming home .my car has only 20000. miles and no other issue. its dangerous when car is moving with the flow of traffic and loose power and does not move.

Engine failure at 72,614 miles. Volkswagen refusing to assist.

The front passenger door locking system does not function properly. The door intermittently is unable to be unlocked or opened from the outside and must manually be opened from the inside. The door also intermittently doesn't lock. This is a safety concern for thieves. If in immediate danger, ie. accident, no one is able to open the passenger door to access the person. No indication lights appear on the vehicle.

The dealership for my vehicle is over 70 miles away. My battery died and I went and replaced it. When I did all sorts of lights came on in my car, my power steering wouldn’t work, my cruise control wouldn’t work, and my AC wouldn’t work. I took it to the dealership to see what was going on with it. It turns out my battery was placed backwards in my car and when that happened it fried the fuse for my entire system, it broke my AC unit, it broke my alternator, and messed up my electrical system. Yes I do believe there is a risk to my safety with this issue. I could not turn my car when I drove it. I was told by service representative that this has been happening a lot more often with people who are just trying to change the battery. The only time the vehicle was inspected was by the service department at the dealership. No they’re weren’t any problems prior to failure and they appeared after the battery was placed.

The light of the roof inside. Mainly problem of a lot of cars !

I took the vehicle in to the local dealership for an oil change and after the oil change was completed, I drove about 10 miles before the engine seemed to lose power an misfile. The "Check Engine" light started flashing before it turned solid. I called the dealership and they asked me to bring the vehicle back. After scanning the vehicle OBD information, per the dealership invoice, it returned the following codes: 1. P0343001 (Camshaft Pos. Sensor Circ. High Input) 2. P0300001 (Random/Multiple Cylinder Misfire Detected) Eventually, they contacted VW and were asked to drain the oil, in which they found metal particles. VW then requested them to tear down the engine at which they noticed "excessive amounts of metal on bottom of oil pan". Upon reporting back to VW, dealership was asked to replace "long block with turbo assembly due to metal contamination". My understanding is that the entire engine has been replaced along with the turbocharger. Car was at dealership for 59 days total.

While driving down the highway, my car completely shut off and shut down while going 45mph. Due to everything shutting off, there were no brake lights, hazards, blinkers, etc that I was able to use to warn other drivers of what was happening, therefore I was almost hit multiple times. It turned back on, then back off while driving, 4 more times until the final time when it would not turn back on or turn over at all, I had to pull off the road and it wouldn’t turn back on again. At this time I got the battery tested and it was bad. I bought the new battery and the new battery didn’t change anything. It still was doing the same thing, not turning on at all. Not even trying to turn over to turn on. I had my vehicle towed to the Volkswagen dealership in Ocala on college road. While at this shop, they have told me that the NEW battery is what has cause the issues, which is incorrect as the issues began BEFORE I got a new battery. They are also saying that because I got a new battery that they will not cover the repairs under my warranty. I had to get in a new battery for my safety after almost being hit on the highway due to the electronics or other issues being faulty in the car.

The first time this problem occurred was in April right after a routine maintenance check. The car was idling in a parking lot when the engine started to vibrate and a warning was displayed that said "Max Engine Speed 4000 RPM". The car was turned off and then back on. The warning did show up on the display, but the "check engine" light was lit. The car was driven back home, and after that drive the check engine light was not lit anymore. To be safe the car was taken to the dealer. The dealer was not able to replicate the issue. Later, in July, the max engine speed and EPC warnings were displayed on the screen in the middle of a trip. At this time there was also a loss of acceleration power. The driver pulled over, stopped the car, and then restarted it. When the car restarted the warning lights were no longer on so the driver completed the trip. In the manual it says that the car can still be operated if the EPC warning light is on, but that it should be taken to a dealer. This led the driver to believe that it was safe to complete the trip and take the car to their home dealership after the holiday. The following day, the EPC warning light and the max engine speed warning both appeared in the middle of a drive. The driver was driving up a hill on a backroad with no possible pull off. The driver had to stop the car in the middle of a road directly after a blind turn. The driver restarted the car and was able to drive about 10 yards before the warning came on again and the en

Sporadic lack of acceleration when coming from a stop. When depressing Excelerator car sometimes stalls to accelerate. I feel that when this issue occurs it makes my car unsafe to drive.

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.

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 c

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, 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 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 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.

The automatic emergency braking activated and slammed on the brakes, for no apparent cause. There were no cars, people, animals around. And luckily, no car was behind mine. This has happened NUMEROUS times previously, especially when going through roundabouts and downhill. This issue needs to be addressed by VW. I have mentioned it to service at a VW dealer, and they just tell you to turn off the front brake assist, but that is not a solution. Plus, you would have to turn it off EVERY time you start your car.

The contact owns a 2018 Volkswagen Tiguan. The contact stated that while the cruise control was activated with a vehicle in the lane directly next to the vehicle or two lanes over, the Collision Avoidance System would determine that the vehicles were too close and the Crash Imminent Braking System would activate and stop the vehicle. The issue most recently occurred while driving 70 MPH causing the contact to aggressively depress the accelerator pedal. The contact took the vehicle to the dealer who informed him that there was no malfunction detected. The contact spoke to the manufacturer who informed him that the issue was known however, there was no recall on the VIN for the failure. The approximate failure mileage was 20,000.

During the life of a 48 month lease, the EPC and emissions control module failed four times, placing the vehicle out of service for at least 40-days total. When these components failed, a message popped up stating there was a 4000 RPM max. The ability to accelerate was immediately lost, and actually the vehicle not let me exceed 2000 RPMs. I had to pull over and restart the engine in order to continue my journey. This was extremely hazardous.

My VW Tiguan was out of alignment, as happens to every car. Unfortunately, the VW Dealership informed me that I cannot get a simple alignment for $100 because VW requires calibration of the Adaptive Cruise Control any time an alignment is done. I could not find this anywhere in the Owner's Manual, nor are there any other warnings on the car or in any paperwork I signed. The VW dealership wanted an additional $400.00 (for a total exceeding $500) to provide both services. I am concerned about this 1) because VW does not communicate that this is a limitation of the ACC system, and 2) while an alignment should be the customer's responsibility to pay for, calibrating the ACC system should not. Anyone could go get an alignment done at a tire or brake shop for about $100 - what happens if they try to use their ACC afterwards and an accident happens? VW should cover ACC calibration as part of the limited warranty, and clearly warn customers not to perform one service without the other.

This vehicle's forward collision warning system is inaccurate and dangerous. It is very prone to errant activation. At least once a month, the vehicle's collision system would detect objects that were not there (often, when there was no traffic and also no roadway barriers like guardrails). These activations would result in the vehicle slamming on it's breaks, which culminated in warped brakes and premature wear on the vehicle. It was also hazardous to any vehicles driving behind me, as well as occupants of the vehicle - due to sudden jarring. My local VW dealer acknowledged this is a common problem with no solution, and not worth doing diagnostics on.

The vehicle has had multiple issues with uneven and premature wearing of the brakes. Brake shop determined it was possibly the result of defective calipers. The inside and outside pads wore completely differently on every axle. Brakes wore out prematurely at 35k. I am suspicious that this also may have been caused by the forward collision warning system's proclivity to errantly activate, thus forcefully slamming on the brakes.

This vehicle has significant, but intermittent issues with acceleration; it seems mostly when the AC is on or it is cold out (below 40). Vehicle will hesitate, or entirely not respond, to the gas pedal. When this occurs, acceleration is even less predictable (and slower) than a diesel truck. When it does not occur, the acceleration was zippy and fast. Unfortunately, this erratic lag is extremely dangerous - especially when attempting to merge on the highway. I can step on the gas repeatedly and nothing happens, but then the car will accelerate in a manner which feels out of control. Driving in "sport" mode seems to prevent this, so I am inclined to think there is an issue with how the vehicle has been programmed - versus a mechanical issue with the engine. I know some "Eco" modes tend to make cars less responsive to acceleration (in order to save fuel) but this is extreme.

Like many other people who have complained, the same EPC engine light turning on after the engine stalls while driving. This has happened multiple times while driving on the highway while going 65mph+. The max speed 4000 rpm message comes on the dashboard. The car does not accelerate and pulling over is necessary in order to shut off the car and restart the engine. This is incredibly dangerous and the car’s speed cannot be controlled.

Epc light came on and engine started to stall