Electrical system: 12v/24v/48v battery (Peterbilt and Kenworth)
Vehicle recall 14V-014. NHTSA received PACCAR Incorporated’s report on Jan 24, 2014.
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The short answer
NHTSA received PACCAR Incorporated’s report on Jan 24, 2014. Copied from NHTSA on Oct 20, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
If the potting compound is exposed to heat and conducts electricity, there is an increased risk of a vehicle fire and personal injury.
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.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- NHTSA’s part: Electrical system: 12v/24v/48v battery.
What should you 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.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- How to reach the firm: 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.
- Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.
Which ones are recalled?
NHTSA counts 828 vehicles potentially involved, across everything this recall names.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- Peterbilt 210and 2012, 2013 and 2014, before the model years listed here
- Kenworth K300and 2012, 2013 and 2014, before the model years listed here
- Peterbilt Model 220and 2012, 2013 and 2014, before the model years listed here
Who is recalling it?
- Made by PACCAR Incorporated.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt.
- Whether one vehicle or seat has been fixed: only its maker, or NHTSA’s lookup with a VIN, can say.
- This recall names only model years before 2015, which have no pages here. Your VIN, at NHTSA, says which recalls are open on a vehicle.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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National Highway Traffic Safety Administration, Recalls flat file (FLAT_RCL_POST_2010).
Released Oct 20, 2026 and checked Oct 20, 2026. Updated daily. Public domain (U.S. Government work).
Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 20, 2026.