One problem related to front suspension lower control arm has been reported for the 2003 Toyota 4Runner. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Toyota 4Runner based on all problems reported for the 2003 4Runner.
The contact owns a 2003 Toyota 4runner. While backing out of the driveway, the lower control arm failed and the vehicle became inoperable. The vehicle was towed to the dealer and an inspector sent by the manufacturer examined the damage. The inspector determined that the subframe bracket, which holds the lower control, had rusted and caused the lower control arm to fail. The inspector recommended that the entire frame of the vehicle be replaced. The manufacturer was notified of the failure. The failure mileage was 104,000.