Electrical systemRecall 13V-642 · 2009–2012 Nova Bus Nova LFS
Nova Bus recall 13V-642 covers 264 2009–2012 Nova Bus Nova LFS for a electrical system problem, reported to NHTSA on December 19, 2013. The manufacturer's latest report (2015 Q4) shows 81% of affected vehicles repaired.
Source: NHTSA recall 13V642000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
Nova Bus is recalling certain 2009-2012 model year LFS and LFS HEV transit buses equipped with Sure Power DC-DC converters containing a particular epoxy sealing, aka 'potting', compound. The specific potting compound used in the subject products for insulation was found to be capable of conducting electricity after being exposed to heat.
The risk
Once electrically conductive, the material is capable of melting and burning, increasing the risk of a fire.
The fix
Nova Bus will notify owners and dealers will inspect and replace the converters, as necessary, free of charge. The recall is expected to begin in January 2014. Owners may contact Nova Bus at 1-450-472-6410. Nova Bus's numbers for this recall are CR3030, CR3031, CR3032, CR3033 and CR3034 (depending on the converter's part number and location of in the vehicle).
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.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
How fast cars are being fixed
81%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA.