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IC Bus Casb Recall 16V837: Hot Coolant Can Leak Into Driver's Foot Area

NHTSA campaign 16V837, reported November 18, 2016, 20,673 vehicles potentially affected.

What this recall means for you

A heater hose near the driver's heater water shutoff valve can wear out over time, fatigue, and split. When this happens, hot, pressurized engine coolant can spill into the driver's foot area.

The spray of hot coolant creates a risk of serious burn injuries to the driver and can also lead to a crash.

The repair is free. Navistar will notify owners, and authorized dealers will replace the formed heater hose with a more robust one at no charge. Owners can contact Navistar customer service at 1-800-448-7825 with questions. Check your vehicle identification number (VIN) for open recalls on the NHTSA website.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 16V837Navistar, Inc.
Component
ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
Problem
Navistar, Inc. (Navistar) is recalling certain model year 2011-2016 IC Bus CE school buses manufactured November 3, 2009, to February 26, 2015, and 2012-2015 IC Bus BE school buses manufactured August 2, 2010, to September 15, 2014. The affected vehicles have a water shutoff valve, inside, forward of driver heater (feature code 48PPJ or 48PPP) that has a formed heater hose that over time, may fatigue and split resulting in hot engine coolant fluid leaking into the driver's foot area.
Risk
If hot, pressurized coolant suddenly spills into the operator's foot area, there is an increased risk of a burn injury or a crash.
Remedy
Navistar will notify owners, and dealers will replace the formed heater hose with a more robust one, free of charge. The recall began on January 4, 2017. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 16510.
Notes
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.

Affected vehicles

IC Bus BE2012201320142015
IC Bus Casb201320142015
IC Bus CE20112012
IC Bus Cesb2016