2013 Toyota FJ Cruiser structure problems
10 owner complaints filed with NHTSA name the structure on the 2013 Toyota FJ Cruiser — 43% of all complaints for this model year.
What owners report
“Please consider opening or expanding an investigation into frame, underbody, brake-line, and suspension-mount corrosion affecting Toyota FJ Cruisers. I own a 2013 Toyota FJ Cruiser 4WD. A professional inspection found multiple fluid leaks, heavy rust, rusted exhaust, leaking rear shocks, and brake…”
filed May 8, 2026
“The contact owns a 2013 Toyota FJ Cruiser. Upon having the vehicle inspected by a State Inspector, the contact was informed that there was significant corrosion on the undercarriage of the vehicle. The contact took the vehicle to a dealer and was informed that the corrosion failure was a result of…”
filed Aug 5, 2024
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 FJ Cruiser years
| Year | Reports | Share |
|---|---|---|
| 2014 FJ Cruiser | 10 | 33% |
| 2012 FJ Cruiser | 10 | 26% |
| 2011 FJ Cruiser | 5 | 22% |
| 2010 FJ Cruiser | 13 | 20% |
| 2008 FJ Cruiser | 42 | 34% |
| 2007 FJ Cruiser | 238 | 40% |
Other reported problem areas on the 2013 Toyota FJ Cruiser
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.