NHTSA lists 1 complaints for the 2020 IC BUS Cesb, 0 of them mention a crash and 0 mention a fire. 0 complaints mention an injury, with 0 injuries and 0 deaths reported.
Data build 2026-10-08.
NHTSA lists this vehicle as IC BUS CESB.
Recalls
See new recalls and investigations this week.
12 recalls. Showing the latest 10 of 12.
Date: 2025-09-04. Systems: STRUCTURE.
Defect: International Motors, LLC (International) is recalling certain 2016-2026 IC Bus CESB and 2016-2021 RESB school buses. The underfloor reinforcement may not have been installed, compromising the structural integrity of the buses. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 210, "Seat Belt Assembly Anchorages" and 222, "School (excerpt)
Consequence: Reduced structural integrity may increase the risk of injury in a crash. (excerpt)
Remedy: Dealers will inspect and install a reinforcement channel as necessary, free of charge. Owner notification letters were mailed December 8, 2025. Owners may contact International customer service at 1-800-448-7825. International's number for this recall is 25514. (excerpt)
Do not drive: No. Park outside: No.
Date: 2025-08-06. Systems: SERVICE BRAKES, HYDRAULIC.
Defect: International Motors, LLC (International) is recalling certain 2016-2024 IC Bus CESB school buses. The brake pressure switch assembly may leak brake fluid into the brake pressure switch's electrical components and cause an electrical short-circuit. (excerpt)
Consequence: An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked. (excerpt)
Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will install a silicone black jumper harness, free of charge. Owner notification letters were mailed December 15, 2025. Owners may contact International customer service at 1-800-448-7825. International's number for this recall is 25510. Vehicles previously repaired under 23V398 will need to ha (excerpt)
Do not drive: No. Park outside: Yes.
Date: 2023-06-02. Systems: SERVICE BRAKES, HYDRAULIC.
Defect: Navistar, Inc. (Navistar) is recalling certain 2016 and 2018-2024 IC Bus CE school buses. The brake pressure switch assembly may leak brake fluid into the brake pressure switch's electrical components and cause an electrical short-circuit.
Consequence: An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked.
Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the brake pressure switch assembly and if necessary, the wire harness or fuse, free of charge. Owner notification letters were mailed September 29, 2023. Owners may contact Navistar's customer service at 1-800-448-7825. Navistar's number for this recall is 23518.
Do not drive: No. Park outside: Yes.
Date: 2021-10-25. Systems: ENGINE AND ENGINE COOLING.
Defect: Navistar, Inc. (Navistar) is recalling certain 2020-2023 IC CE school buses. The engine control module (ECM) may set a fault code that results in an unexpected engine shut down.
Consequence: Unexpected engine shut down can increase the risk of a crash. Additionally, a disabled school bus may require an evacuation procedure in an uncontrolled traffic situation, increasing the risk of injury to passengers.
Remedy: Dealers will reprogram the ECM, free of charge. Owner notification letters notifying owners of the safety risk were mailed January 18, 2022. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 21507.
Do not drive: No. Park outside: No.
Date: 2020-04-17. Systems: FUEL SYSTEM, DIESEL.
Defect: Navistar, Inc. (Navistar) is recalling certain 2017-2021 IC CE School Buses equipped with Cummins B6.7 diesel engines with fuel module option number FS90301 or FS90453. The electric fuel heater within the fuel module may overheat and cause plastic in the fuel heater to melt and potentially catch fire. It may also lead to engine stalling. (excerpt)
Consequence: A fire increases the risk of injury. An engine stall can increase the risk of a crash. (excerpt)
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 non-operable and remove the fuse supplying electrical power to the fuel heater and install a cover over the wire harness connector, free of charge. The recall began May 28, 2020. Owners may contact Cummins customer (excerpt)
Do not drive: No. Park outside: No.
Date: 2019-08-08. Systems: STRUCTURE.
Defect: Navistar, Inc. (Navistar) is recalling certain 2019-2020 IC RE and 2020 IC CE school buses equipped with feature code 48PZP, 48PZR, 48RZY, 48SXV, or 48SZG (Prolo emergency exit roof hatches). Due to a manufacturing issue, the roof hatch external handle may unexpectedly break under reasonable use.
Consequence: If the roof hatch external handle breaks, in the event of an emergency, the hatch cannot be easily opened from outside the vehicle, increasing the risk of injury.
Remedy: Navistar will notify owners, and dealers will replace the outer handle, free of charge. The recall began October 7, 2019. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 19513.
Do not drive: No. Park outside: No.
Date: 2019-07-17. Systems: ELECTRICAL SYSTEM.
Defect: Navistar, Inc. (Navistar) is recalling certain 2020 IC CE school buses equipped with PSI gasoline or propane engines and C7 Body Control Modules (BCM). An electrical overload condition in the BCM from the starter solenoid may occur and cause damage to the starter circuit of the BCM, possibly resulting in an unintended command to crank the engine when the ignition key is in the run position and th (excerpt)
Consequence: If the ignition is in the run position and the engine starts unexpectedly while the vehicle is being serviced, there would be an increased risk of personal injury. (excerpt)
Remedy: Navistar will notify owners, and dealers will install an overlay harness and relay to provide electrical power to the starter circuit, instead of using the BCM to provide power. This repair will be performed free of charge. The recall began September 12, 2019. Navistar's number for this recall is 19512. (excerpt)
Do not drive: No. Park outside: No.
Date: 2019-05-15. Systems: SERVICE BRAKES, AIR.
Defect: Navistar, Inc. (Navistar) is recalling certain 2016-2020 IC CE and 2019 IC RE school buses equipped with Bendix ADB 22X brake calipers. The driver side rear brakes may drag.
Consequence: A dragging brake may cause damage to the brake components, which may activate the ABS warning light. The warning light may cause the driver to immediately stop the vehicle and transfer occupants. Additionally, the high temperatures at the wheel end can increase the risk of a fire. Either condition increases the risk of injury.
Remedy: Navistar will notify owners, and dealers will replace the left rear caliper with a redesigned adjuster mechanism, free of charge. The recall began July 12, 2019. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 19506.
Do not drive: No. Park outside: No.
Date: 2019-03-20. Systems: FUEL SYSTEM, DIESEL.
Defect: Navistar, Inc. (Navistar) is recalling certain 2017-2020 IC Bus CESB school buses equipped with Cummins B6.7 diesel engines with fuel module option number FS90301 or FS90453. The electrical wiring within the fuel heater may overheat and may cause plastic in the fuel heater to melt and potentially catch fire. It may also lead to engine stalling.
Consequence: 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.
Do not drive: No. Park outside: No.
Date: 2019-03-20. Systems: FUEL SYSTEM, DIESEL.
Defect: 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 overheat and cause plastic in the fuel he (excerpt)
Consequence: A fire increases the risk of injury. An engine stall can increase the risk of crash. (excerpt)
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. (excerpt)
Do not drive: No. Park outside: No.
Manufacturer communications
124 manufacturer communications.
Communications by system| System | Count |
|---|
| ENGINE AND ENGINE COOLING | 40 |
|---|
| ELECTRICAL SYSTEM | 27 |
|---|
| EQUIPMENT | 18 |
|---|
| ENGINE | 11 |
|---|
| UNKNOWN OR OTHER | 10 |
|---|
| STRUCTURE | 8 |
|---|
| EQUIPMENT ADAPTIVE/MOBILITY | 7 |
|---|
| SERVICE BRAKES, AIR | 7 |
|---|
11036615
Date: 2026-08-20. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.
The purpose of this article is to provide updated repair guidelines for the engine oil pan leak on all 8.8L gasoline and LPG engines. Engine oil can leak from the rear of the engine oil pan due to an excessive gap in the sealing area between the engine oil pan and the engine block.
11035956
Date: 2026-07-21. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.
This article only applies to Models w/ 0016UZL Built Between 06/23/2014 a 05/11/2020 OR Models w/ 0016UZL w/ Safety Recall 14516 Completed Reference the appropriate Technician Manual for models outside of this population. Safety Recall 14516 has been issued for units built before June 23, 2014. Fo
11033353
Date: 2026-05-04. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.
The purpose of this article is to provide updated repair guidelines for the engine oil pan leak on all 8.8L gasoline and LPG engines. Engine oil can leak from the rear of the engine oil pan due to an excessive gap in the sealing area between the engine oil pan and the engine block.
11032496
Date: 2026-04-23. Type: Service Bulletin/Repair Instructions. Systems: FUEL/PROPULSION SYSTEM.
This document is for Diesel buses MY2020, MY2021, MY2022, MY2023, and MY2024 specifically built between 11/30/20 and 5/18/23 that are experiencing fuel leaks at the fuel tank cap for not being seated fully, and for MY2024 and MY2025 buses built between 1/2/24 and 9/19/25 for fuel necks being loose.
11028361
Date: 2026-02-05. Type: Other. Systems: ENGINE.
New CARB Idle Reduction Change Request
11029461
Date: 2026-02-03. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.
This tool is designed to compare Diamond Logic feature data across multiple vehicle configuration files. It allows users to quickly load files either manually or directly from the Diamond Logic Builder Vehicles folder using VIN-based selection. As files are added or removed, the comparison runs auto
11028362
Date: 2026-01-26. Type: Other. Systems: ENGINE.
This document provides guidance for assessing the feasibility of implementing a customer-requested change to an engine or vehicle parameter/feature. Customer requested changes will be approved in accordance with the requirements specified in 40 CFR Part 1037 to ensure continued compliance with green
11028359
Date: 2026-01-02. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.
Engine replacements for all International engines will need to follow this procedure.
11027310
Date: 2025-12-19. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.
This document will guide the user through a step-by-step procedure for detecting water leaks in vehicle cabs and windshields using an ultrasonic sound detector.
11027299
Date: 2025-12-12. Type: Service Bulletin/Repair Instructions. Systems: FUEL/PROPULSION SYSTEM.
This article will guide the reader through steps to help gain a general understanding of the LPG Gen 1 and Gen 2 fuel supply systems, as well as proper fuel system checks to obtain boost pressure.