2020 IC BUS RESB — Problems, Recalls & Safety Data
N/A
Safety Rating
0
Owner Complaints
3
Recalls
3
Service Bulletins
0
Investigations
Overview of the 2020 IC BUS RESB
The 2020 IC BUS RESB has received a total of 0 safety complaints filed with the National Highway Traffic Safety Administration (NHTSA). There have been 3 recall campaigns affecting this vehicle, covering issues with STRUCTURE:BODY, FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL, STRUCTURE:EMERGENCY:ESCAPE/EGRESS/EXIT. 3 technical service bulletins have been issued by Navistar, Inc. for this model year.
Recalls for the 2020 IC BUS RESB
NHTSA has recorded 3 recalls for the 2020 IC BUS RESB, potentially affecting up to 4,067 vehicles.
Recall 25V580000 — STRUCTURE:BODY
| 457 vehicles affected
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 Bus Passenger Seating...
Consequence: Reduced structural integrity may increase the risk of injury in a crash.
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.
View full details →Recall 21V367000 — FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL
| 933 vehicles affected
Defect: Navistar, Inc. (Navistar) is recalling certain 2019-2021 IC Bus RE School Buses. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.
Consequence: 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.
View full details →Recall 19V580000 — STRUCTURE:EMERGENCY:ESCAPE/EGRESS/EXIT
| 2,677 vehicles affected
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.
View full details →Owner Complaints for the 2020 IC BUS RESB
No complaints have been filed with NHTSA for the 2020 IC BUS RESB.
Safety Rating for the 2020 IC BUS RESB
NHTSA has not yet tested the 2020 IC BUS RESB in its New Car Assessment Program.
Technical Service Bulletins for the 2020 IC BUS RESB
Navistar, Inc. has issued 3 technical service bulletins (TSBs) for the 2020 IC BUS RESB. TSBs are notices sent by manufacturers to their dealers describing a known issue and the recommended repair procedure.
IK0700120 — ENGINE AND ENGINE COOLING
QLS Emergency Calibration Revert Process
22103 — SERVICE BRAKES, AIR
Certain IC RE school and commercial buses may have outdated BCM calibration that could result in the ABS indicator light illuminating at all times
IK1900263 — ENGINE AND ENGINE COOLING
Bus with Cummins B6.7 engine and Dual A/C - Cylinder Head Failures
NHTSA Investigations for the 2020 IC BUS RESB
There are no NHTSA defect investigations on record for this vehicle.
Other Model Years of the IC BUS RESB
- 2015 IC BUS RESB — 0 complaints
- 2016 IC BUS RESB — 0 complaints
- 2017 IC BUS RESB — 0 complaints
- 2018 IC BUS RESB — 0 complaints
- 2019 IC BUS RESB — 0 complaints
- 2020 IC BUS RESB (current)
- 2021 IC BUS RESB — 0 complaints
- 2022 IC BUS RESB — 0 complaints
- 2023 IC BUS RESB — 0 complaints
- 2024 IC BUS RESB — 0 complaints
Other IC BUS Models
- IC BUS CE — 23 total complaints
- IC BUS CESB — 20 total complaints
- IC BUS PB105 — 11 total complaints
- IC BUS CASB — 4 total complaints
- IC BUS CE SBUS — 2 total complaints
- IC BUS BE — 1 total complaint
- IC BUS FECB — 1 total complaint
- IC BUS RE — 1 total complaint