2021 Toyota 4RUNNER Suspension Problems
- Complaints
- 10about this part
- Share
- 28%of 36 total for the year
- Median mileage
- 350miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 10 complaints about the suspension of the 2021 Toyota 4RUNNER, 28% of the 36 complaints for this model year. Where a mileage was given, the median is 350 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I bought a 2021 4RUNNER late april of 2021. I reported and scheduled an appointment for a balance check. This didn't seem to fix the problem. While they where in the process of balancing the tech broke 2 center caps. I will setting up an appointment to have the dealership recheck and alignment. I've read reports where this has been a problem before with a lot of 4 runners. I'm disappointed with the customer service as well there. Please help me resolve this problem. I really love the vehicle but at 60-65mph the steering wheel shakes and the 4RUNNER wants to pull to the right.”
NHTSA complaint #11415750, filed 2021-05, 350 miles“TRD PRO MODEL Clunk at low speeds. FOX shocks on TRD PRO make clunking sound at low speeds. Toyota replaced 3 shocks under warranty. The 3rd one they charged me labor but covered the shock. Car has highway miles and very little time spent off road as I live in NY. As of today clunking is back in full force. Seems to be an ongoing problem if you google clunking fox shocks Toyota TRD 4Runner.”
NHTSA complaint #11573925, filed 2024-02“Driving up to 60mph the steering wheel vibrates excessively. I have taken it to the dealer and got repairs to fix it but 2 days later it returned. I had wheels balanced and rotated with an alignment. I fear I will loose control of the suv soon.”
NHTSA complaint #11453013, filed 2022-02“I purchased the vehicle from a Dealer. During a test drive I noticed a shake in the steering wheel that represented a wheel balance issue. The dealership acknowledged that, according to their techs that it was a wheel issue. A new set of tires was ordered mounted and balanced. I have been dealing with the issue of sometimes excessive steering wheel shake and a feeling of unstable suspension issues in the front end during highway speeds of 60-70 MPH. In researching this model of Toyota it appears this is a well documented problem that has not been addressed by Toyota.”
NHTSA complaint #11521332, filed 2023-05“*Steering shudder occurs when driving 55-70mph. *The shudder makes it feel as you have no control over vehicle, especially in wet/snow driving conditions. *dealer technicians have inspected multiple times with no fix. *issue began with in first 500 miles (brand new purchase).”
NHTSA complaint #11425077, filed 2021-07Suspension: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 1 | 2% |
| 2023 | 3 | 9% |
| 2022 | 6 | 15% |
| 2021 | 10 | 28% |
| 2020 | 4 | 12% |
| 2019 | 7 | 11% |
| 2018 | 4 | 7% |
| 2017 | 2 | 6% |
| 2016 | 9 | 11% |
| 2015 | 10 | 11% |
| 2014 | 3 | 4% |
| 2013 | 1 | 3% |
| 2012 | 2 | 2% |
| 2011 | 3 | 2% |
| 2010 | 5 | 3% |
| 2009 | 2 | 9% |
| 2008 | 11 | 11% |
| 2007 | 14 | 9% |
| 2006 | 65 | 17% |
| 2005 | 77 | 18% |
| 2004 | 113 | 17% |
| 2003 | 114 | 16% |
| 2002 | 49 | 22% |
| 2001 | 27 | 15% |
| 2000 | 102 | 21% |
| 1999 | 66 | 20% |
| 1998 | 60 | 24% |
| 1997 | 95 | 36% |
| 1996 | 39 | 24% |
| 1995 | 2 | 1% |
| 1994 | 1 | 2% |
| 1993 | 2 | 4% |
| 1990 | 1 | 1% |
Other parts of the 2021 Toyota 4RUNNER
13 complaintsBrakes
6 complaintsWheels
4 complaintsElectrical system
3 complaintsExterior lighting
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsBack-over prevention (rear camera)
2 complaintsForward collision avoidance
2 complaintsOther or unknown
2 complaintsAir bags
1 complaintsFuel system
1 complaintsLatches, locks and linkages
1 complaints
← All problems reported for the 2021 Toyota 4RUNNER
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology