E-One Cyclone II, Quest: Engine and engine cooling

Affects E-One Cyclone II, Quest · 2008–2009 — about 20 vehicles.

The hazard

UNEXPECTED SHUT DOWN OF THE ENGINE MAY PREVENT THE OPERATION OF EQUIPMENT ON THE VEHICLE DURING RESCUE OPERATION PUTTING THE PUBLIC AND FIRE FIGHTERS AT RISK.

What to do

DETROIT DIESEL IS HANDLING THE OWNER NOTIFICATION SCHEDULE AND REMEDY FOR THIS CAMPAIGN. THE MOTOR CONTROL MODULE WILL HAVE A NEW SOFTWARE INSTALLED FREE OF CHARGE. OWNERS MAY CONTACT DETROIT DIESEL AT 313-592-3708.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational