Problems · by component

2007 Toyota FJ Cruiser structure problems

238 owner complaints to NHTSA about the 2007 Toyota FJ Cruiser cite structure, 40% of all 593 complaints for this model year.

Complaints
238
40% of all complaints
Crashes
4
Reported by owners
Fires
2
Reported by owners
Injuries
1
Reported by owners
01 —Owner reports

What owners say about the structure

Verbatim from NHTSA complaints, newest first
“The contact owns a 2007 Toyota FJ Cruiser. The contact stated that while her son was attempting to start the vehicle, the vehicle failed to start. The vehicle was towed to an independent mechanic; however, no cause for the failure was found. The independent mechanic informed the contact that the undercarriage and subframe were severely corroded. The contact was informed that the vehicle should not be driven because the wheels might detach from the vehicle. The vehicle remained with the dealer unrepaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 185,000.”
Owner complaint to NHTSAFiled Sep 23, 2025StructureODI 11689262
“The contact owns a 2007 Toyota FJ Cruiser. The contact stated that after it had rained, the front driver's side seat belt was wet, even though the windows were rolled up and the doors were closed securely. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact related the failure to Technical Service Bulletin: 00707 (Structure); however, the vehicle was not included in the TSB. The manufacturer was not made aware of the failure. The failure mileage was approximately 90,000.”
Owner complaint to NHTSAFiled Feb 12, 2025StructureODI 11642157
“-Toyota recalled the vehicles using the same/similar frame has the same rusty issues, like Tacoma. This recalled made me pay attention on this issue and I found the my FJ cruiser is no longer 100% safe while driving. -The frame of the body is very rusty after years which is not normal. I believe most owners of this model having the same issue. There are rust everywhere under the body, when change some parts, it was really hard to do so, need the fire gun to burn all the screws. And the exhaust system all rusty and leaked as well, cost me a lot of money to fix. -The frame may broken anytime while driving which is risky to me and my passengers. -No dealers would like to fix that frame for me unless to pay a huge amount of Labour costs, which is higher than the value of the car. -it has been inspected by more than 5 car specialists and body shop workers, saying that frame is dying and won’t last for long, maybe will completely broken in a few years. -There is no issues on mechanics, just the under body rust. It happened a lot of years maybe 5-7 years before. -I’m from Canada.”
Owner complaint to NHTSAFiled Sep 4, 2024StructureODI 11612569
“My fj cruiser has terrible rust on the frame. It literally looks like it was stored in the ocean for 50 years. This vehicle is from 2007 and should not have this much rust.”
Owner complaint to NHTSAFiled Apr 9, 2024Suspension, StructureODI 11581956
“I own a 2007 FJ Cruiser with very low mileage (below 80,000). It has a terrible carriage rust problem. I thought I'd had it remediated, finally, after endlessly searching for someone to address it. Dry ice treatment and undercoating were applied recently. I replaced the wheels and tires, as well. All seemed well and it passed inspection. But, then the power steering started stiffening. So I had that attended to. The mechanic then told me the rack and pinion and a plethora of other issues were happening due to rust and corrosion - at an additional $$$$$$ cost. So far, this summer, I have spent close to $5,000 to resurrect this vehicle. I can't afford to invest anymore or justify doing so. I am looking to sell. But first I am investigating the FJ class-action against Toyota. I understand this class-action was denied in part last year in California. I plan to check any legal status that might still exist. My hope is that Toyota will acknowledge the problem with the FJs, recall and FIX the problem or at least reimburse me all my repair/remediation expenses. I know they won't do anything unless there is a lot of pressure and outcry to do so. Although, my FJ spent…”
Owner complaint to NHTSAFiled Sep 26, 2023StructureODI 11546647
“Frame rust prematurely affecting integrity of the rear lower control arm mounts. Back half of frame almost completely rusted through requiring a full frame replacement.”
Owner complaint to NHTSAFiled Jul 10, 2023Structure, Unknown or otherODI 11531473

Showing 6 of 238 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 27, 2026NHTSA vehicle page

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.