2022 Peterbilt 579 Suspension Problems
- Complaints
- 1about this part
- Share
- 14%of 7 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the suspension of the 2022 Peterbilt 579, 14% of the 7 complaints for this model year.
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 would like to talk to you about my truck issue . I bought the truck Peterbilt 579 2022 from golden state Peterbilt fresno ca on 03/03/2021. When I drove the truck I realized it was pulling to the right. I immediately informed the dealership about this issue. I drove the truck about 200 miles to make sure there was something wrong with the truck, so I left the truck at the dealership on 03/04/21 to fix it. The company has claimed to have repaired the truck three times since then but the truck has not been repaired. …”
NHTSA complaint #11404394, filed 2021-03Related service bulletins
- 11005516Jul 30, 2024Fix As Fail The height control valve (HCV) rod on vehicles with low air leaf suspensions is prone to toggling over center during rough road conditions. With full suspension…
- 10222269Sep 9, 2022Fix-As-Fail On certain chassis with Low Air Leaf Suspension or Low-Low Air Leaf Suspension, the Height Control Valve (HCV) arm may be rubbing on other components when the bend in…
Suspension: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2022 | 1 | 14% |
| 2018 | 1 | 14% |
Other parts of the 2022 Peterbilt 579
4 complaintsElectrical system
2 complaintsBrakes
1 complaintsTires
1 complaints
← All problems reported for the 2022 Peterbilt 579
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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