One problem related to front suspension control arm has been reported for the 2001 Toyota 4Runner. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Toyota 4Runner based on all problems reported for the 2001 4Runner.
Frame rust on left rear frame at attachment point of lower control arm which locates axle to frame. Rust holes in frame around this same area.
| Suspension problems | |
| Front Suspension Lower Ball Joint problems | |
| Front Suspension problems | |
| Front Suspension Wheel Bearing problems | |
| Ball Joint problems | |
| Rear Suspension problems | |
| Front Suspension Control Arm problems |