Kenworth T300 recalls by year
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
30 recalls found for the Kenworth T300 in NHTSA data as of September 22, 2026, and 7 owner complaints. Choose a model year:
Has your Kenworth been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Kenworth dealer can also check your VIN. Recall repairs are free.
Newest Kenworth T300 recalls
- Sep 3, 200909V348000Engine and engine cooling135 vehiclesPeterbilt 335, Peterbilt 340 and 5 more models
The vehicles may be designed with a hard wired, dash-mounted switch that enables the vehicle operator to inhibit aftertreatment diesel particulate filter regeneration in…
- Jun 3, 200808V246000Fuel system, other36 vehiclesKenworth T270, T370 and 1 more model
A harness support bracket mounted on the underside of the cab may come in contact with the fuel line at the top of the fuel splitter valve.
- Feb 7, 200808V065000Latches/locks/linkages6,169 vehiclesPeterbilt 367, Peterbilt 384 and 13 more models
Certain door latch assemblies on these vehicles fail to conform to the requirements of federal motor vehicle safety standard no. 206, 'door locks and door retention components."…
- Jan 8, 200808V002000Service brakes, air2,794 vehiclesPeterbilt 320, Peterbilt 325 and 19 more models
Certain trucks equipped with eaton synflex eclipse brand extruded nylon air brake hose tubing fail to comply with the requirements of federal motor vehicle safety standard no.…
- May 21, 200707V213000Electrical system293 vehicles2006-2008 Kenworth T300
On certain trucks equipped with cummins isc or paccar PX8 engines, the jumper wire between the grid heater relay to the fuse block has been routed in such a way that the…
- Mar 22, 200707V132000Power train245 vehiclesPeterbilt 320, Peterbilt 357 and 11 more models
On certain trucks, the axle housings may have been manufactured with steel that was out of specification which could result in a fatigue failure over time.
- Mar 16, 200707V107000Power train4,592 vehiclesKenworth C500, T300 and 2 more models
On certain trucks, the wiring, parts, or transmission programming required for the auto neutral feature to function as designed were either not installed, connected, or…
- Mar 2, 200707V073000Service brakes, air1,377 vehiclesKenworth T300, T600 and 1 more model
Certain trucks fail to comply with the requirements of federal motor vehicle safety standard no. 121, "air brake systems." the trailer light line may have been routed using too…