Vehicle Data Hub

2004 Toyota 4RUNNER suspension problems

113 complaints about suspension have been filed for the 2004 Toyota 4RUNNER, which is 12% of all its NHTSA complaints. It is the 2nd most reported problem area for this model year.

At a glance

Complaints
113 12% of this year's complaints
Typical mileage
138,000 miles 67 complaints with mileage
Crashes and fires
2 and 0
Injuries and deaths
1 and 0

Source: NHTSA owner complaints

When suspension problems show up

Suspension complaints by mileage, 2004 Toyota 4RUNNER Complaints by odometer reading in 20,000-mile steps. The median is about 138,000 miles. 0k to 20k miles: 7 complaints 20k to 40k miles: 0 complaints 40k to 60k miles: 1 complaints 60k to 80k miles: 2 complaints 80k to 100k miles: 6 complaints 100k to 120k miles: 8 complaints 120k to 140k miles: 10 complaints 140k to 160k miles: 12 complaints 160k to 180k miles: 6 complaints 180k to 200k miles: 5 complaints 200k+ miles: 10 complaints 040k80k120k160k200k miles Typical: 138,000 miles
Based on 67 complaints that include mileage. 12% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles7
20k to 40k miles0
40k to 60k miles1
60k to 80k miles2
80k to 100k miles6
100k to 120k miles8
120k to 140k miles10
140k to 160k miles12
160k to 180k miles6
180k to 200k miles5
200k+ miles10

What the data shows

Of the 67 suspension complaints that report mileage, the median is about 138,000 miles, and 12% were reported before 60,000 miles.

These complaints mention 2 crashes, 1 injury.

What owners wrote

What component or system failed or malfunctioned, and is it available for inspection upon request? Response: Frame, Suspension, Airbags / Yes it is available for inspection. How was your safety or the safety of others put at risk? Response: Safety was put at risk due to frame & suspension failure due to severe rust. Also due to failure of deployment of AirBags.

December 2025 CrashInjury

While driving on the highway my car went out of alignment due to a rotten torsion bar mount. The entire frame also has lots of rot

Reported at 151,000 miles, July 2018

Other problems reported for the 2004 Toyota 4RUNNER

Suspension problems in other years

Suspension problems across all Toyota models