2012 Toyota Prius structure problems
23 owner complaints filed with NHTSA name the structure on the 2012 Toyota Prius — 5% of all complaints for this model year.
What owners report
“Weather stripping around the solar sunroof cracked and has come off in sections. This is a very common problem with this specific model, but remains low due to the low numbers the solar sunroof packages was produced. Afraid the sunroof will leak if used, so it stays inoperable in order to not…”
filed Nov 10, 2023
“Vehicle is manufactured without any regard for preventing mice from entering the passenger interior--- air intake vent under windshield and 2 rear decompression vents located in the rear cargo compartment above the wheel wells are open to the exterior allowing unimpeded access to the interior of…”
filed Oct 3, 2019
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and…
T-SB-0039-24 Rev2 · Service Bulletin/Repair Instructions · issued Dec 6, 2024To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the disc brake rotor from…
T-SB-0038-24 Rev2 · Service Bulletin/Repair Instructions · issued Dec 6, 2024Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an exposed vehicle, especially the horizontal…
T-SB-0035-24 Rev2 · Service Bulletin/Repair Instructions · issued Dec 6, 2024Toyota vehicles are currently protected with RapgardTM protective film designed to protect the horizontal painted surfaces. This material protects from acid rain, environmental fallout, and rail contamination. Follow…
T-SB-0061-23 Rev2 · Service Bulletin/Repair Instructions · issued Dec 5, 2024Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad tracks, train wheels, exposure to heavy machinery facilities, grinding, welding, etc. This type of contamination can…
T-SB-0062-23 Rev2 · Service Bulletin/Repair Instructions · issued Dec 3, 2024
Structure problems in other Prius years
| Year | Reports | Share |
|---|---|---|
| 2024 Prius | 1 | 5% |
| 2022 Prius | 1 | 4% |
| 2018 Prius | 3 | 9% |
| 2017 Prius | 7 | 8% |
| 2016 Prius | 11 | 7% |
| 2015 Prius | 6 | 4% |
| 2014 Prius | 9 | 4% |
| 2013 Prius | 13 | 3% |
| 2011 Prius | 9 | 2% |
| 2010 Prius | 34 | 1% |
| 2009 Prius | 19 | 4% |
| 2008 Prius | 68 | 5% |
Other reported problem areas on the 2012 Toyota Prius
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.