Peterbilt 379Xl
Owners filed 3 complaints across 1 model years of the Peterbilt 379Xl. The 2000 drew the most (3); the 2000 the fewest (3).
Model years1
Complaints3
Recalls0
Fires0
Deaths0
Every Peterbilt 379Xl model year compared
Complaints per year| Year | Complaints | Relative volume | Recalls | Fires | Crashes | Most reported | Status |
|---|---|---|---|---|---|---|---|
| 2000 | 3 | 0 | — | — | Latches/Locks/Linkages | Routine |
Which Peterbilt 379Xl years should you avoid?
On raw complaint volume the 2000 is the weakest year on record, with 3 complaints concentrated in the latches/locks/linkages.
Read these numbers with sales volume in mind. A model year that sold in huge numbers naturally accumulates more reports than a rare one, and older cars have had more years to fail. The stronger signal is the severity columns and whether the same component keeps coming up year after year.
Data: NHTSA complaint and recall files, September 2026. Complaints are unverified owner reports.