10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
1 / 0
Average Mileage:
3,316 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2020 Volkswagen Tiguan electrical problems

electrical problem

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2020 Volkswagen Tiguan Owner Comments

problem #19

May 152024

Tiguan

  • miles

A D V E R T I S E M E N T S

As you own the car for three years, my overhead panel on the roof of the car has attached itself from the car and is hanging in front of the rearview mirror by the cords. There-??s also affected the GPS and electrical in the vehicle.

- Bonita Springs, FL, USA

problem #18

Jul 032024

Tiguan

  • miles
I am writing to report a serious safety concern regarding my Volkswagen Tiguan 2020. The dome light in my vehicle has completely broken off, melting the plastic from the screws, and was hanging by the electrical wires. This issue poses multiple safety hazards: 1.Injury Risk: While driving, the dome light unlatched and fell and struck me on the side of my head, causing a distraction and injury. 2.Visibility Obstruction: When the dome light is hanging, it completely blocks the view through the windshield and rearview mirror, significantly increasing the risk of an accident. I have taken my vehicle to the dealership, and they confirmed that this is a common problem with this model. They have seen and replaced the dome light on many other vehicles of the same model. Despite this being a known issue, there were no warning lights or indicators to alert me to the impending failure. This indicates that the parts used are faulty and pose a significant safety risk. I urge the NHTSA to investigate this issue promptly and consider issuing a safety recall for Volkswagen Tiguan 2020 vehicles to prevent potential accidents and injuries. Thank you for your attention to this serious matter.

- Orlando , FL, USA

problem #17

Jun 132024

Tiguan

  • miles
SOS button is erroring out. It won't reset back to green is staying red and showing Error: Emergency call function. This is a known issue see attached error on my vehicle and a few screen shots others have reported on different blogs.

- Lawrence, KS, USA

problem #16

Jun 012024

Tiguan

  • miles

A D V E R T I S E M E N T S

When the car is parked under the Sun on hot days. The car will lose the power and we get message on Dashboard "Check Starter System" When this happens and car is running, it will lose power, No AC, No Lights, No Brake Lights, No Hazard Lights, Speedometer will not work but Engine is running and you can drive the car. It is extremely dangerous to drive it that way. Some folks reported that replacing faulty ignition switch resolve the issue but it needs to be properly investigated and issue official recall on all VW models which are experiencing the issue. Its on VW Tiguan, Golf, Jetta for sure. Please see the video of issue [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Little Elm, TX, USA

problem #15

May 202024

Tiguan

  • miles
Overhead console which controls lights, sunroof, garage opener, just FELL DOWN. You can see where the glue and the plastic surrounding the screws holding the console up failed and cracked. Console has never been altered, is rarely touched except for light buttons as I don't like to open roof and my garage opener is on my phone. I don't have kids who could have messed with it. VW is refusing to cover cost of its repair as my 4 year warranty ended 16 days ago. If I had been driving while it happened, It would have caused an accident.

- Springfield, MO, USA

problem #14

Oct 012022

Tiguan

  • miles
SOS warning light malfunction, cannot make call to emergency services; was told it is a module that needs to be replaced for over $1000 dollars. Forums and chatrooms state this is a wide spread issue. Dealership does not deem to replace due to out of warranty. Malfunctioned while it WAS in warranty, was not only reset and the light would malfunction light would turn on after a few days. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- El Paso, TX, USA

problem #13

Mar 152024

Tiguan

  • miles

A D V E R T I S E M E N T S

While driving vehicle spontaneously shuts off with the following warnings "ignition system off. Pull over safely", "Check starter". This has occurred more than once when I was traveling over 50 mph and could have led to a severe crash if I were not fortunate enough to have minimal traffic in the area at the time. I have brought it into the dealer and they were unable to identify the cause. Instead, they replaced the battery and front right speed sensor. The problem of my vehicle spontaneously shutting off has only persisted on 4 more occasions after this visit to the dealer.

- Pembroke Pines, FL, USA

problem #12

Jan 112024

Tiguan

  • miles
An update was pushed to the safety emergency response system for VW vehicles better known as Carnet. The update has caused the emergency safety response system to be disabled and now that the car is out warranty the dealership is requiring the owners to pay to repair the module out of pocket although the functionality malfunction was due to the update pushed out by Volkswagon.

- Pearland, TX, USA

problem #11

Jan 142024

Tiguan

  • miles
Driving on the interstate with the windshield defrost on due to the winter weather coming from Texas into Arkansas and the in car electrical turned off and the dash screen said -??check starter system-?? and then told us to safely park the vehicle. All electronics in the car turned off but the car system was still going. I was able to drive the car to an exit and park all with the dash and infotainment system shut off. Thankfully the steering wheel didn-??t lock.

- Benton, AR, USA

problem #10

Nov 172023

Tiguan

  • 63,000 miles
The contact owns a 2020 Volkswagen Tiguan. The contact stated that water was entering the rear seat of the vehicle. The contact stated that the water intrusion had caused a short circuit in the vehicle and the vehicle was driving with Reduced Engine power. The contact stated that the water intrusion also disrupted the Bluetooth functionality. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that the gateway control module needed to be replaced. The vehicle was not repaired. The manufacturer was informed of the failure. The contact researched online and related the failure to NHTSA Campaign Number: 21V947000 (Electrical System, Structure). The failure mileage was approximately 63,000.

- Baltimore, MD, USA

problem #9

Oct 192023

Tiguan

  • miles

A D V E R T I S E M E N T S

overhead console detached dropped down while driving, yes available for inspection. How was your safety or the safety of others put at risk" created hazard for front seat occupants. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others"

- Fredericksburg, VA, USA

problem #8

Jul 152023

Tiguan

  • miles
The roof console (the console that controls the sunroof) detached overnight and was dangling at eye level by a couple wires. It cracked right at the screws. My guess is it has to do with heat resistance and thin plastic. If this had happened while driving, it would have been an immediate and serious safety hazard as it would have blocked my line of sight through the windshield. A quick Google search reveals what seems to be a common issue that's occurred in nearly identical manners: https://www.volkswagenownersclub.com/threads/2020-tiguan-overhead-console-detached.130458/

- Queen Creek, AZ, USA

problem #7

Jun 302020

Tiguan

  • miles
The auto break feature will illuminate on the dashboard and then send my car to a screeching halt. It takes me on average 5 seconds to regain control of my brakes. It has happened exiting businesses (small curbs) but also on the main streets with no one else around going upwards of 45 mph. The infotainment system that houses the parking and rear view safety features as well as navigation also does not work when the car is left outside in weather above 80 degrees. The AC is also unable to cool when the weather is above 80 degrees all of these -??safety features-?? make the car dangerous.

- Mesa, AZ, USA

problem #6

Oct 012022

Tiguan

  • miles
The overhead console in the vehicle detached on its own in October 2022 and will not stay secured. This has prevented my ability to see out of the front windshield and therefore hindered my safe operation of the vehicle. The dealer confirmed the issue but would not cover it under warranty, claiming that it was my fault for installing a dash camera. However, no wires are near the roof liner and the installation of my dash camera has nothing to do with the overhead console. The dealership then charged me $155 plus tax for this "assessment". Please see the attached files showing this is a known issue with the vehicle that Volkswagen will not properly address and cover. I have contacted VW Customer Service multiple times by US Mail and have still not received any type of response.

- Long Beach, NY, USA

problem #5

Jul 222022

Tiguan

  • miles
Disconnect not working no green or red light

- Glen Cove , NY, USA

problem #4

Apr 012022

Tiguan

  • miles
My tiguan is having the same issue at the vw Atlas. Emergency Braking system applying the parking break. Errors with the door sensor, start-stop, hill assist, and parking break.

- Belfair, WA, USA

problem #3

Oct 012021

Tiguan

  • miles
Emergency breaking activate when passing construction zone or taking curves on the road and sensors reads barriers or cones and locks the breaks and emergency breaking warning comes on dashboard. Horn not functioning in high humid climates

- Daytona Beach, FL, USA

problem #2

Mar 092022

Tiguan

  • miles
Water coming in through sunroof and pooling in the back seat foot pans. Only reason I was aware was first because someone with the same vehicle told me it happened to them and second I began to see moisture and ice on the inside of the windshield. Also began to have a mold odor. This lead to corrosion of the floor pans and damage to electrical wiring. Unknown what other long term damage could be caused.

- East Rockaway, NY, USA

problem #1

Mar 312020

Tiguan 4-cyl

  • miles
Emergency contact function does not work, I have been paying for the subscription. Multiple tickets have been placed with VW carnet office for months and have not help.

- San Antonio, TX, USA

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