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International LT Recall 19V122: Exhaust Tailpipe Can Detach While Driving, Creating a Crash Risk

NHTSA campaign 19V122, reported February 26, 2019, 24,173 vehicles potentially affected.

What this recall means for you

The exhaust system's rear hanger bracket can crack, and the forward bracket can then crack as well. If both brackets fail, the exhaust tailpipe may detach from the vehicle while it is being driven. A loose or detached tailpipe can become a road hazard for other drivers, increasing the risk of a crash.

The affected vehicles are certain 2016-2020 International LT and 2017-2018 Prostar 73-inch sleeper cab models equipped with feature code 07BKP or 07BKR, which have a horizontal after-treatment device and a horizontal tailpipe mounted on the right side. Check your vehicle identification number (VIN) for open recalls to see whether your truck is included.

If your vehicle is affected, the repair is free at an authorized dealer. The dealer will replace the rear exhaust hanger bracket, replace any cracked forward bracket, and replace any damaged exhaust tailpipe. Navistar will also notify owners directly, or you can contact Navistar customer service at 1-800-448-7825 (recall number 19501).

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 19V122Navistar, Inc.
Component
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
Problem
Navistar, Inc. (Navistar) is recalling certain 2016-2020 International LT and 2017-2018 Prostar 73-inch sleeper cab models equipped with feature code 07BKP or 07BKR (exhaust system with horizontal after treatment device and horizontal tailpipe mounted on right side). In the affected vehicles, the rear exhaust hanger bracket may crack, which can cause the forward hanger bracket to also crack. If both brackets crack, the exhaust tail pipe may detach from the vehicle.
Risk
If the exhaust tail pipe detaches from the vehicle while being driven, it can become a road hazard, increasing the risk of crash.
Remedy
Navistar will notify owners, and dealers will replace the rear exhaust hanger bracket and replace any forward bracket found cracked and any exhaust tailpipe found damaged, free of charge. The recall began April 23, 2019. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 19501.
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

International LT20162017201820192020
International Prostar20172018