By model year
Peterbilt 320 complaints by model year
Owner complaints filed with NHTSA, all years filed, by model year.
Source: NHTSA ODI. Complaints are not verified by NHTSA, and NHTSA publishes no sales volumes, so counts are not rates.
Model line
Peterbilt 320
Every Peterbilt 320 model year on file, 2015 to 2023. Pick a year for its recalls, investigations, service bulletins and the full text of owner complaints.
Owner complaints, all model years00 involved a crash, fire, injury or death
Model years92015 to 2023
Recall campaigns10Distinct campaigns listing it
Service bulletins196Summed across model years
Components
Complaints by component
Owner complaints across all model years, by component.
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Source: NHTSA ODI complaints file.
Model years
The record for each Peterbilt 320 model year
Peer index compares complaints with the median vehicle of the same model year and body class (100 is the median). It corrects for age, not for how many were sold.
| Year | Body | Complaints | Severity index | Peer index | Recalls | Investigations | Bulletins |
|---|---|---|---|---|---|---|---|
| 2023 | Not decoded | 0 | None | None | 1 | 0 | 3 |
| 2022 | Not decoded | 0 | None | None | 1 | 0 | 4 |
| 2021 | Not decoded | 0 | None | None | 2 | 0 | 15 |
| 2020 | Not decoded | 0 | None | None | 4 | 0 | 24 |
| 2019 | Not decoded | 0 | None | None | 4 | 1 | 24 |
| 2018 | Not decoded | 0 | None | None | 4 | 1 | 27 |
| 2017 | Not decoded | 0 | None | None | 6 | 1 | 37 |
| 2016 | Not decoded | 0 | None | None | 5 | 0 | 32 |
| 2015 | Not decoded | 0 | None | None | 9 | 0 | 30 |
Source: NHTSA ODI. Body class from NHTSA's VIN decoder where decoded.
Latest recalls
Recent campaigns covering the Peterbilt 320
- 22V-939 Dec 16, 2022
Suspension tracking rod brackets may fail and detach from the forward drive axle, causing the axle to become unstable
Suspension · 16k vehicles - 21V-004 Jan 11, 2021
Steering column support structure may crack or break in certain right-hand, stand-up drive models
Steering · 1,021 vehicles - 20V-132 Mar 4, 2020
Rear brake signal hose may be missing a quick release valve, possibly causing a delay in their brake release timing
Brakes · 233 vehicles - 19V-452 Jun 14, 2019
Turn signals may also light up with the stop/tail lights when the brakes are applied
Lighting · 343 vehicles - 17V-705 Nov 10, 2017
Park brake chamber on these vehicles may be to small, which can cause the vehicle to move unexpectedly
Brakes · 4 vehicles - 17V-593 Sep 22, 2017
Castellated nut on the steer axles may not be properly torqued, allowing the tie rod to loosen
Steering · 18k vehicles - 16V-426 Jun 10, 2016
Affected vehicles are equipped with Cummins ISX12 or ISX15 engines and have an engine control module (ECM) that may short circuit, causing the…
Electrical system · 3,227 vehicles - 15V-309 May 26, 2015
Excessive engine crankcase pressures may cause the 90-degree elbow of the vent tube assembly to detach from the crankcase ventilation breather,…
Engine and cooling · 4,823 vehicles - 15V-108 Feb 24, 2015
Front axle tie rod end clamp bolts may be improperly torqued
Steering · 5,141 vehicles - 15V-051 Jan 30, 2015
Brake caliper bolts may not be properly torqued
Brakes · 106 vehicles
Source: NHTSA ODI recalls file.