The worst 2020 International RH problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
Recalls 5
Exterior lighting: back up lights
- What is wrong
- Navistar, Inc. (Navistar) is recalling certain 2000-2003 International 8100, 2001-2003 International 9100i, 2001-2007 International 9400i, 2001-2010 International 9200i, 2002-2007, 2009 International 8500, 2003-2007, 2013 International 9900i, 2003-2018 International 8600, 2004, 2007 International 9900iX, 2008-2018 International ProStar, 2010-2011, 2013, 2016 International LoneStar, 2011-2012, 2016 International 4400, 2017-2024 International LT, 2018-2024 International RH, 2019-2021 International LS, 2019-2024 International MV vehicles. The back-up lights offer low visibility when the vehicle is in reverse and bobtail mode. Also, the vehicles have not been equipped with additional unobstructed back-up lights. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
- Risk
- Low visibility or obstructed back up lights may not alert other drivers that the vehicle is backing up, increasing the risk of a crash.
- Remedy
- Dealers will replace the existing rear stop/turn signal lights, free of charge. Owner notification letters were mailed May 06, 2024. Owners may contact Navistar's customer service at 1‑800‑448‑7825. Navistar's number for this recall is 23514.
Recall number 23V353000 · Recall details
Electrical system: body control module/bcm
- What is wrong
- Navistar, Inc. (Navistar) is recalling certain 2018-2021 International HV, 2019-2021 International RH, 2019-2022 International MV, and 2022 International HX vehicles. A software error in the Body Control Module (BCM) may allow the vehicle to overcome the park brake during power-take-off (PTO) operation.
- Risk
- A parking brake that does not hold can allow the vehicle to move unexpectedly and increase the risk of a crash or injury.
- Remedy
- Dealers will update the BCM software, free of charge. Owner notification letters are expected to be mailed April 24, 2023. Owners may contact Navistar's customer service at 1‑800‑448‑7825. Navistar's number for this recall is 23503.
Recall number 23V119000 · Recall details
Engine
- What is wrong
- Navistar, Inc. (Navistar) is recalling certain 2018-2021 International HV, 2018-2020 International HX, 2018-2021 International LT and International RH vehicles. The connecting rod wrist pin may crack, resulting in connecting rod failure.
- Risk
- Connecting rod failure can cause an engine shutdown, increasing the risk of a crash.
- Remedy
- Dealers will install new knock detection software to warn the driver prior to engine connecting rod failure, and replace connecting rods as necessary, free of charge. Owner notification letters were mailed February 24, 2023. Owners may contact Navistar's customer service at 1‑800‑448‑7825. Navistar's number for this recall is 22518.
Recall number 22V691000 · Recall details
Engine
- What is wrong
- Navistar, Inc. (Navistar) is recalling certain 2019-2021 International LT and RH trucks. The wrist pin may crack and cause connecting rod failure.
- Risk
- Connecting rod failure may cause a stall, increasing the risk of a crash.
- Remedy
- Navistar will notify owners and dealers will install a detection system software to warn the driver prior to engine connecting rod failure and engines with a defective connecting rod will be repaired, free of charge. Vehicles previously repaired under Recall 20V255 that received only a software update will need to return to the dealer for the new remedy. Owner notification letters were mailed on June 11, 2021. Owners may contact Navistar customer service at 1‑800‑448‑7825. Navistar's number for this recall is 21505.
Recall number 21V281000 · Recall details
Engine
- What is wrong
- Navistar, Inc. (Navistar) is recalling certain 2018-2020 International LT and 2019-2020 International RH trucks. The wrist pin bushing of the engine connecting rod may fail.
- Risk
- Connecting rod failure may result in an unexpected engine shutdown, increasing the risk of a crash.
- Remedy
- Navistar will notify owners and dealers will install a detection system to warn the driver prior to engine connecting rod failure, and engines with a defective connecting rod will be repaired, free of charge. The recall began July 8, 2020. Owners may contact Navistar customer service at 1‑800‑448‑7825. Navistar's number for this recall is 20504.
Recall number 20V255000 · Recall details
Technical service bulletins for the 2020 International RH 179
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This article provides service part information for replacing a cracked gauge cluster lens
- Effective January 1, 2008 , engines built for vehicles registered in California or a CARB (Air Resources...
- This article provides guidance to dealership personnel, Technical Services personnel, Dealer Service...
- This article only applies to Models w/ 0016UZL Built Between 06/23/2014 – 05/11/2020 OR Models w/ 0016UZL...
- This document will guide the user through the changes of the dielectric grease/coatings used in certain...
- Certain International® trucks and IC BusTM CE Series buses may have out of date BCM programing that may...
- This document enables technicians to: 1. Accurately identify International® A26A engine control systems
- This document enables technicians to: 1. Accurately identify International® A26B engine control systems
- This document will guide the user through the parts and information related to A26B resonator removal and...
- This document will guide the user through supplemental fuel system diagnostics on 2017 A26 ESN 4500000
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Questions about the 2020 International RH
Is the 2020 International RH reliable?
Owners have filed 0 complaints about the 2020 International RH.
What is the most common problem with the 2020 International RH?
There are not enough complaints to tell.
How many recalls does the 2020 International RH have?
5 recalls, covering exterior lighting, electrical system and engine.
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