2019 International Workstar
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
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These records cover every 2019 International Workstar. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Recalls
10 recalls name the 2019 International Workstar. Newest first.
International Motors, LLC (International) is recalling certain 2024 HV, 2020-2025 MV, and 2019 Workstar 7400 trucks. The caliper may contact a suspension spring or axle U-bolt and prevent the outer brake pad from functioning.
Risk and remedy
Risk
A loss of outer brake pad function can extend the vehicle's stopping distance, increasing the risk of a crash.
Remedy
Dealers will switch the left and right rear air disc brake calipers, replace the rear brake torque plates, and replace the brake pads, free of charge. Owner notification letters were mailed May 12, 2025. Owners may contact International customer service at 1-800-448-7825. International's number for this recall is 25501.
Navistar, Inc. (Navistar) is recalling certain 2016-2017 International TranStar, 2017-2019 International ProStar, International LoneStar, 2017-2020 International DuraStar, WorkStar, and 2018-2019 IC Bus HC Commercial buses. The heating, ventilation, and air-conditioning (HVAC) blower motor circuit may have an insufficient wiring terminal that can overheat.
Risk and remedy
Risk
An overheated electrical circuit can increase the risk of a fire.
Remedy
Dealers will replace the HVAC blower motor load circuit wiring terminal, free of charge. Owner notification letters are expected to be mailed June 5, 2023. Owners may contact Navistar's customer service at 1-800-448-7825. Navistar's number for this recall is 23510.
Navistar, Inc. (Navistar) is recalling certain 2018-2019 International WorkStar, International DuraStar, 2019-2021 International HV, International MV, and IC Bus RE Commercial Bus vehicles. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.
Risk and remedy
Risk
A fuel leak in the presence of an ignition source increases the risk of a fire.
Remedy
Dealers will inspect the rail threads, and replace the rail as necessary, free of charge. Owner notification letters were mailed on June 21, 2021. Owners may contact Navistar customer service at 1-800-448-7825.
Navistar, Inc. (Navistar) is recalling certain 2019 International WorkStar and International HV vehicles equipped with Meritor MX-14-120 EVO steer axles. The axles may have insufficient lubrication, which may result in damage to the wheel end bearings.
Risk and remedy
Risk
If the bearings are damaged, the wheel may separate and cause a sudden loss of vehicle control, increasing the risk of crash.
Remedy
Navistar will notify owners, and dealers will inspect the steer axle wheel hubs for proper fluid level and repair any damaged wheel end components and spindles, as necessary, free of charge. The recall began May 1, 2020. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 20503.
Navistar, Inc. (Navistar) is recalling certain 2017-2020 International WorkStar and International DuraStar, 2018-2019 IC 1300 FBC Commercial and IC HC Commercial, 2018-2021 IC CE Commercial, International MV and International HV, and 2019-2021 IC TC Commercial buses with Cummins B6.7 diesel engines with a fuel module option number FS90301 or FS90453. The…
Risk and remedy
Risk
A fire increases the risk of injury. An engine stall can increase the risk of a crash.
Remedy
Cummins will notify the affected Navistar customers and dealers will disable the fuel heater by either installing a plug in place of the heater or otherwise rendering the fuel heater inoperable and removing the fuse supplying electrical power to the fuel heater and installing a cover over the wire harness connector, free of charge. The recall began May 28, 2020. Owners may contact Cummins customer service at 1-800-286-6467.
Navistar, Inc. (Navistar) is recalling certain 2019-2020 International MV and HV, 2018-2020 Workstar, and 2018-2019 Durastar vehicles equipped with feature codes 12VXT and 12VXU. With the parking brake applied and the automatic transmission in the 'Drive' or 'Reverse' position, when the stationary PTO switch is engaged by the operator, the engine RPM will…
Risk and remedy
Risk
Unintended vehicle movement increases the risk of a crash.
Remedy
Navistar will notify owners, and dealers will update the Engine Control Module to enable the PTO neutral interlock, free of charge. The recall began January 16, 2020. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 19518.
Navistar, Inc. (Navistar) is recalling certain 2017-2020 International DuraStar and WorkStar, 2018-2020 IC Bus CECB, International HV and MV, 2018-2019 IC Bus 1300 FBC and HCCB, and 2019-2020 IC Bus TCCB vehicles equipped with Cummins B6.7 diesel engines with fuel module option number FS90301 or FS90453. The electric fuel heater within the fuel module may…
Risk and remedy
Risk
A fire increases the risk of injury. An engine stall can increase the risk of crash.
Remedy
Cummins will notify the affected Navistar owners. Cummins dealers will replace the fuel heater with a newly designed fuel heater, free of charge. The recall began May 2, 2019. Owners may contact Cummins customer service at 1-800-286-6467 or Navistar customer service at 1-800-448-7825.
Navistar, Inc. (Navistar) is recalling certain 2019 International HV, MV, 2018-2019 HX, LT, RH, LoneStar, ProStar, WorkStar, and 2018 TranStar automated manual transmission vehicles, equipped with certain Eaton ECA heavy-duty truck clutches. An internal component in the clutch assembly may fail, possibly resulting in unintended vehicle movement.
Risk and remedy
Risk
Unintended vehicle movement can increase the risk of a crash.
Remedy
Navistar will notify owners, and dealers will recalibrate the Transmission Control Module (TCM), free of charge. The recall began January 18, 2019. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 18518.
Navistar, Inc. (Navistar) is recalling certain 2019 International HX, DuraStar, WorkStar, HV, LoneStar, LT, MV, and RH vehicles, and IC Bus HC, CE, and RE vehicles equipped with long stroke brake chambers and spring actuated parking brakes. The spring actuated parking brake may be improperly crimped to the long stroke service brake chamber, causing a…
Risk and remedy
Risk
An air leak or separation of the spring brake chamber can increase the needed stopping distance, increasing the risk of a crash.
Remedy
Navistar will notify owners, and dealers will replace the brake chamber assemblies from the suspected lot, free of charge. The recall began October 23, 2018. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 18512.
Navistar, Inc. (Navistar) is recalling certain 2018-2019 International WorkStar, DuraStar, LoneStar, LT, ProStar, RH and IC Bus HC, 2018 International TranStar, 2019 International HV and MV trucks and transit buses. The front driver and passenger seat belt anchor D-ring bolt may break in the event of a crash. As such, these vehicles fail to comply with…
Risk and remedy
Risk
If the D-ring bolt breaks during a crash, the seat occupant may not be properly restrained, increasing their risk of injury.
Remedy
Navistar has notified owners, and dealers will replace the D-ring bolt depending on the information found on the seat belt label, free of charge. The recall began May 23, 2018. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 18505.
Service bulletins
Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.
- 11010428This article addresses chassis lean conditions on all chassis. This does not include any diagnostics for body leans such as a cab lean. Keep in mind that a chassis lean may cause or accentuate a cab lean. Filling out the printable form and using the notes in blue will help you to determine the source of the lean and identify the action and parts required to correct the lean.
- 10253970This document details the procedure that must be followed to ensure proper alternator troubleshooting.
- 10251414Starter Diagnostics and warranty claim procedure; all engines EXCLUDING Cummins ISB engine with Allison transmission or PSI engine.
- 10251409Suggested alignment target values when performing a vehicle axle alignment.
- 10246231J1939 Data Link Source Address Information
- 10244926Rebuilding Cylinder Heads on Certain MaxxForce 11/13, N13, and A26 engines; 2010 to present.
- 10243610How to request a horsepower quote; all International and Cummins engines
- 10243601Cummins B6.7 Grid Heater Relay
- 10243596General Wheel Speed Sensor Troubleshooting
- 10243595Diagnosis of chassis wander complaints.
- 10243594Certain International N13 engines may be noncompliant to the required On Board Diagnostics (OBD) Monitor, Manufacturers Self-Test (MST) for over-boost, Exhaust Gas Recirculation (EGR) low flow, and EGR high flow monitors. Under certain conditions, this noncompliance may result in the failure to detect an increase in regulated air pollutants.
- 10241555J1939 Data Link Source Address Information
- 10241554J1939 Data Link Troubleshooting
- 10240193Snap-On torque wrench requirement for all big bore engine connecting rod bolts; A26, MaxxForce 13, N13 engines
- 10238858QLS Emergency Calibration Revert Process
- 10237468New air compressor incorporates an oil feed dowel O-ring. Only models equipped with 2010 and newer MaxxForce 11/13 engines, all N13, and A26 engines
- 10237462QLS Emergency Calibration Revert Process
- 10237447Per agreement with EPA and CARB, Cummins, Inc. provided an emergency calibration for Cummins ISB, B6.7, ISL9, L9, and X15 engines when a DEF Quality Sensor (DQS) was not available. This action addressed the Diesel Exhaust Fluid (DEF) Quality Sensor failures in the field and the unavailability of parts due to the worldwide chip shortage. This recall is step two of this program designed to revert all affected vehicles back to the certified calibration and to provide them with the latest improved DQS and Coolant Control Valve (CCV) designs. Additionally, the emergency calibration and the restoration to the certified calibration with the latest improved DQS and Coolant Control Valve (CCV) designs have no effect on vehicle Emissions.
- 10236042New Air compressor Incorporates an oil feed dowel O-ring; only models built with MaxxForce 11/13, N13, or A26 Engines
- 10234021Rebuilding cylinder heads on certain EPA 2010 MaxxForce 11/13, N13, and A26 Engines
- 10234015Cummins Programming guide and fault codes285 & 265; only vehicles built with Cummins B6.7, X15, or L9 engines
- 10234007Telematics installation guidelines - Only units with 500K data link
- 10234000Starter diagnostics and warranty claim procedure for all engines and all chassis EXCLUDING vehicles equipped with PSI engines or Cummins ISB engine with Allison transmissions
- 10232616Rebuilding Cylinder Heads on Certain International MaxxForce 11/13 engines and all International N13 and A26 engines
- 10231068QLS Emergency ECM Calibration; only models equipped with Cummins B6.7, X15, L9, or International A26 engines
- 10227455J1939 Data link source address information
- 10227446QLS Emergency Calibration. applies to 2016 and newer Cummins B6.6, X15, and L9 engines and all A26 engines
- 10222490Pico Scope CCOS (Crankcase Separator Test)
- 10219330PicoScope Test One Channel RCT
- 10219328PicoScope Wheel Speed Sensor Test
- 10219325PicoScope Test Resistance and Ohmmeter
- 10219319PicoScope Test for Datalink (CAN) Health Shorts & opens
- 10219314PicoScope Test - Battery Loss of Charge - Parasitic Draw Test
- 10219308PicoScope Test 12V Electrical Noise Detection
- 10219307PicoScope Test 5V & 12V Intermittent Open and Short circuit diagnostics
- 10215245Front cab mount bushings/insulators MV, HV, DuraStar, and WorkStar vehicles used in severe vocations
- 10215243Cab water leak trouble shooting tips
- 10209484Cab water leak troubleshooting tips; HX with steel cab only
- 10208431J1939 Data Link Source Address Information
- 10206043High Pressure Fuel Pump external leaks from weep hole. only trucks with 2010 MaxxForce 11/13L, all N13, or A26 engines
Every International Workstar model year
Bars are owner complaints, dots mark years with recalls. Select a year to open its report.