Toyota 4Runner owners have reported 1,637 structure related problems since 1996. Table 1 shows the 16 most common structure problems. The number one most common problem is related to the vehicle's body (767 problems). The second most common problem is related to the vehicle's frame rust (651 problems). For details of each of the problem category, use the links in the table.
I have a 2005 Toyota 4runner with frame rust that has caused everything under my 4runner to rust. Toyota knows these frames have problems with rust and corrosion and have done nothing, I am far from being the only one with this complaint or problem. It is up for inspection anytime. Read details...
The frame is rusted through on this 4runner. Same frame as the tacomas that were recalled and I’m wondering why Toyota wouldn’t recall the same exact frame with major rust issues on a different platform. Read details...
The contact owns a 2009 Toyota 4runner. The contact stated while pulling out of a driveway, the contact observed a grinding noise coming from the front end of the vehicle and the steering wheel violently yanked to the right. Read details...
The contact owns a 2004 Toyota 4runner. The contact stated that while the vehicle was in for inspection, it was discovered that the front and rear sections of the subframe was rusted. The cause of the failure was not determined. The dealer was not notified of the failure. Read details...
The contact owns a 2004 Toyota 4-runner. The contact stated that the frame was severely rusted. The vehicle was not diagnosed or repaired by an independent mechanic or a dealer. The manufacturer was notified of the failure and referred the contact to the NHTSA hotline for assistance. Read details...