IC BUS 2013 IC BUS CASB Recall
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
2013 IC BUS CASB
Brand
IC BUS
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Products Sold
Model Year 2013
Navistar, Inc. is recalling certain 2013 IC BUS CASB vehicles due to electrical system issues. An unexpected engine shut down while driving may increase the risk of a vehicle crash..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
Navistar is recalling certain model year 2013 IC brand CE buses, and 2012-2013 RE buses; manufactured from December 7, 2010, through June 26, 2012 and equipped with model year 2011 through 2013 I-6 engines and feature codes 12NUK, 12NUL, 12NUM, 12NUN, 12NUP and 12NUS. The injection pressure regulator (IPR) harness wire may break due to vibrational damage. This could cause an unexpected shut down of the engine.
Reported concern (NHTSA)
An unexpected engine shut down while driving may increase the risk of a vehicle crash.
Recommended Action
Per NHTSA guidance
Navistar will notify owners, and dealers will replace the IPR wire connector, free of charge. The safety recall is expected to begin by March 18, 2013. Owners may contact Navistar at 1-800-448-7825.
Verify this information on the official source
For complete details and official instructions, check the National Highway Traffic Safety Administration (NHTSA) directly.
View official NHTSA recall noticePage updated: Jan 10, 2026