2009 Volkswagen Tiguan electrical system problems
40 owner complaints filed with NHTSA name the electrical system on the 2009 Volkswagen Tiguan — 24% of all complaints for this model year.
What owners report
“Problems start with ABS and Steering warning lights with EPIC warning on dash, flickering of lights and radio shut off by loosing power steering and rough acceleration and idling. Has been in to VW dealership 5 times now with repairs "fixing" problem for a few days - a week before returning again…”
filed Oct 28, 2021
“My vehicle has been having electrical problems with the throttle body system as well as the coolant hose which had to be replaced my radio goes blank to where I can't see my back up camera ! This vehicle has to many electrical issues! *tr”
filed May 11, 2020
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the issue: DA 0019 - Hotfix 12-V battery…
VOS-26-42 · Service Bulletin/Repair Instructions · issued Jul 15, 2026This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct multiple test plans: All basic settings test…
VOS-26-15 · Service Bulletin/Repair Instructions · issued Mar 6, 2026
Electrical System problems in other Tiguan years
| Year | Reports | Share |
|---|---|---|
| 2026 Tiguan | 6 | 27% |
| 2025 Tiguan | 12 | 28% |
| 2024 Tiguan | 18 | 32% |
| 2023 Tiguan | 10 | 17% |
| 2022 Tiguan | 58 | 23% |
| 2021 Tiguan | 22 | 17% |
| 2020 Tiguan | 33 | 24% |
| 2019 Tiguan | 55 | 30% |
| 2018 Tiguan | 42 | 15% |
| 2017 Tiguan | 11 | 15% |
| 2016 Tiguan | 27 | 28% |
| 2015 Tiguan | 23 | 37% |
Other reported problem areas on the 2009 Volkswagen Tiguan
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.