CUMMINS CUMMINS ISV5.0 Recall
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
CUMMINS ISV5.0
Brand
CUMMINS
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Cummins Inc. is recalling certain CUMMINS ISV5.0 equipment due to engine and engine cooling:engine:diesel issues. An engine stall increases the risk of a crash..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
Cummins, Inc. (Cummins) is recalling certain ISV5.0 light duty diesel engines installed exclusively in Tiffin Breeze motorhomes. The fan support bearing may fail, possibly resulting in the loss of fuel pump function, causing the engine to stall.
Reported concern (NHTSA)
An engine stall increases the risk of a crash.
Recommended Action
Per NHTSA guidance
Cummins will notify owners, and dealers will replace the fan support and fan adapter, free of charge. The recall began on May 16, 2017. Owners may contact Cummins customer service at 1-800-286-6467. Cummins' number for this recall is C1885.
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