ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
Navistar, Inc. (Navistar) is recalling certain model year 2015-2016 International 9900 trucks manufactured January 6, 2014, to March 12, 2015, and 2015-2016 International Lonestar trucks manufactured February 20, 2014, to March 13, 2015. The affected vehicles are equipped with a 6" diameter stack tail pipe, that may not have sufficient support. The unsupported weight of the upper stack tail pipe and vibration associated with normal vehicle operation over time may cause a crack of the weld joint between the inlet pipe and the flare expansion of the stack tail pipe, which may result in partial or full separation of the stack tail pipe from the vertical exhaust pipe.
Remedy: Navistar will notify owners, and dealers will replace the stack tail pipe with a one piece stack tail pipe, free of charge. The recall began on July 20, 2015. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 15511.
102 vehicles affected
SERVICE BRAKES, AIR
Navistar, Inc. (Navistar) is recalling certain model year 2015-2016 International 9900, DuraStar, LoneStar, PayStar, ProStar, WorkStar and 2015 International TranStar and IC Bus CE vehicles equipped with a Haldex air braking system. The affected brake actuators may have been manufactured with an incomplete attachment of the internal rubber diaphragm to the actuation mechanism. This could cause dragging or overheated brakes.
Remedy: Navistar will notify owners, and dealers will replace the Haldex Life Seal Brake chambers, free of charge. The recall began on June 19, 2015. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 15504. Note: This recall supersedes recall 14V-806.
2,222 vehicles affected