*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Unknown or other
During routine maintenance, we noticed frame rot.
Sep 1, 2026Unknown or other
unknown, vehicle started to leak a fluid, took vehicle to mechanic shop they said frame rotted to the point they would not let me drive it home had to have it towed and now without transportation. the almost identical frames on other toyota vehicles were recalled for exactly the same problem. i dont understand why toyota will stand behind some of their vehicles and take care of some of the toyota owners but not all.
May 6, 2024Structure › Body
Frame is rotting away. The tacomas, tundras, sequoia were recalled for this issue. The tacomas frame is very close in design to the 4runner. The main difference is the 4runner uses coil springs whereas the tacoma used leaf springs. Toyota stated that because the 4runner was made in Japan unlike the others that were made in the USA, that the 4runners were not part of the recall.most of the 4runners that are no longer drivable, are because of rotted frames. The repair kits that fix the rotted frames on the tacomas are the same kits that fix the 4runners. Now toyota won't even touch my vehicle for other repairs because of the rot holes.
Sep 8, 2022Visibility/wiper
MYself and my fiancee were driving to our family's home, the rear defrost was on due to foggy windows as we were driving down the road there was a loud noise from the back half of the 4 runner. I had turned and looked back behind me and the rear hatch window was completely shattered. Its still intact in the window frame but about to fall out. This happened out of nowhere no warnings or anything.
Dec 8, 2025Structure › Body
The frame under the car rusted so much that the gas tank literally fell through the frame to the ground. This put my son at risk and fortunately he was able to pull over in a residential area and exit the vehicle. A mechanic and welding company both assessed the vehicle and acknowledged the u unusual and excessive rusting. In researching online and speaking to car experts, this seems and is confirmed to be poor manufacturing and materials used for the frame.
Sep 8, 2025Unknown or other
Excessive frame corrosion
Sep 6, 2025Structure › Body
Dangerous and rusted through frame. The vehicles frame should have been recalled like the other Toyotas affected.
Jul 17, 2025Unknown or other
We took the vehicle in for inspection and it failed due to the exhaust leaks, and more importantly the frame rusting out. We never received the recall notice for this issue. We have owned this vehicle for many years, so there is no reason we would not have been notified for the recall of the frame. The vehicle was just serviced last year and we spent a great deal of money to keep it running properly so we would not have any issues and it would last us for quite a long time to come. With the frame being rusted through, there is simply no way to keep this vehicle safe. Toyota did not notify customers that had the vehicles with the frame issue. This is something that is simply not acceptable.…
Feb 4, 2025
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.
