2012–2014 Kenworth K300, 2012–2014 Peterbilt 210, 2012–2014 Peterbilt Model 220 Recall: Specific potting compound used in the subject products for electrical…
NHTSA campaign 14V014000 · Electrical System · filed Jan 24, 2014 · verified Jul 30, 2026
The defect
PACCAR Incorporated (PACCAR) is recalling certain 2012 through 2014 model year Kenworth K300 and Peterbilt 210 and 220 chassis equipped with Sure Power-brand battery equalizers or DC-DC converters containing a particular epoxy sealing, aka 'potting', compound. The specific potting compound used in the subject products for electrical insulation was found to be capable of conducting electricity after being exposed to heat.
The risk
If the potting compound is exposed to heat and conducts electricity, there is an increased risk of a vehicle fire and personal injury.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
PACCAR will notify owners, and dealers will replace the defective component with a new battery equalizer or DC-DC converter, free of charge. The recall began on March 31, 2014. Customers may contact PACCAR at 1-425-468-7400. Kenworth's number for this recall is 14KWD. Peterbilt's number for this recall is 1213J.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Affected vehicles
Related recalls
More Kenworth K300 recalls
Other campaigns involving Kenworth vehicles
Source: NHTSA recall database, campaign 14V014000 (manufacturer number 14KWD/1213J). Data last verified Jul 30, 2026.