2003 Toyota 4Runner suspension problems

“I purchased this 2003 Toyota 4Runner in 2018 under what I assumed was prime condition, for a vehicle that spent the majority of its life in Nebraska/Kansas before I moved to Texas in 2021. At 87,400 miles at the time of purchase, the vehicle had no visible damage to the exterior besides a few paint chips, some minor hail damage and scratches, and some easily fixed surface rust in the paint on the tailgate. The previous owner had driven it leisurely and had kept the miles low after 15 years. The car has had some mechanical issues, but nothing out of the ordinary outside of some regular maintenance over the first few years. Being close to 100,000 miles, the timing belt and pump was replaced around 98,000 miles. Other issues have been fixed periodically, please reference the attached files. After joining a Toyota 4Runner 4th Generation Facebook group and seeing a post about another's issues with rust damage in October 2020, I decided to take a look at my own frame. I then inspected my own vehicle, and found significant frame rot damage. It is extensive, with significant rust to the frame, with large holes and soft patches that question the integrity of the frame…”

“There is severe rust on the frame, the rear is listing by 3/4 of an inch due to suspension rust, parts of the frame are perforated and lots of rust can fall out of drain holes when tapped. I am unable to steer the truck due to the intermediate steering column rust. The Tacoma was recalled for the same reason, I am assuming the 4runner has not been recalled because it was manufactured in greater numbers, and therefore more costly to repair, the danger of the severe rust is the same in both vehicles.”

“Stabilizer bar connected to the frame rusted off,back passenger side! Causing the vehicle to sway uncontrollably, due to the low rate of speed, I was able to regain control of my vehicle and not drive off the bridge I was driving over at the time or crash into another vehicle. The engine runs great, everything works, the vehicle still looks good but the frame is rusting out from underneath it! Toyota Needs To Make It Right!”

“Stabilizer bar connecting the axle to the frame rusted off. I was driving only 25-30mph at the time, luckily. The vehicle swayed violently almost causing an accident and nearly forcing me off the bridge I happened to driving over. Very fortunate no one was hurt and nothing was damaged from the incident. You can imagine the tragedy if that had happened on the highway driving 75mph! Major accident, innocent lives damaged or lost. This is a very dangerous vehicle not only to the driver and passengers but also to anybody that happened to be innocently in the path of an out of control Toyota 4runner. Toyota Please fix this, for your safety and everyone else on the highway. People should be warned!!”

“The rust and corrosion underneath the vehicle continually gets worse year after year. The main components of vehicle relating to the engine, powertrain and suspension underneath vehicle are corroded; holes exist in the frame of the truck through out. The frame of truck is rotted due to not being sealed properly during the manufacturing process. Due to the rust and corrosion on the frame of truck, it is impossible to get work done on exhaust and muffler areas. I will send pictures for your reference. This makes driving a safety concern for myself and my son. At this time, I am unable to purchase a new car and do not have money to replace/fix the frame of truck. Inevitably, this problem will get worse and may cause a safety concern for myself and others on the road. I called Toyota on 4/12/22 and was told that there is not a recall for this issue and that any repairs would have to be paid by me. I then proceeded to call the number given to me by the representative to call 800-331-4331 for the Toyota Corporate office. I spoke to Blake who gave me the same answer, there was not a recall on this vehicle for rust/corrosion on the frame of vehicle. At this time,…”

“I own a 2003 Toyota 4Runner with very low mileage for its age. It has been garage kept for most of its life. I was experiencing difficulty steering, and when I took the car to a mechanic, it was determined that the frame was prematurely rusted and rotted to a dangerous level putting my life at risk while driving it.”