RecallPulseUpdated Oct 9, 2026

Cummins BP74E Battery Pack: Electrical System recall

NHTSA campaign 22E060000 · 1,213 units potentially affected · filed Jul 19, 2022

What's wrong

Cummins, Inc. (Cummins) is recalling certain BP74E battery packs used for transit bus applications. The battery packs may develop a coolant leak internally, causing the battery pack to short circuit.

Why it matters

A battery short circuit increases the risk of a fire.

The fix

Dealers will change the battery pack coolant, and tighten coolant outlet fitting, free of charge . Owner notification letters were mailed September 16, 2022. Owners may contact Cummins' customer service at 1-800-286-6467.

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.nhtsa.gov.

Recall details

NHTSA campaign
22E060000
Manufacturer no.
C2623
Manufacturer
Cummins, Inc.
Component
ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
Units affected
1,213
Report received
Jul 19, 2022
Owner letters
Sep 16, 2022
Type
Equipment

Check whether your vehicle is included with the official NHTSA VIN lookup or your dealer. Repairs for safety recalls are free.

Vehicles covered