No complaints are listed for the 2015 IC BUS Casb. NHTSA's API and bulk file list none in this build.
Data build 2026-10-09.
NHTSA lists this vehicle as IC BUS CASB.
Model-generated complaint tags: No complaints are listed for tagging.
Recalls
See new recalls and investigations this week.
9 recalls.
Date: 2018-08-24. Systems: EQUIPMENT ADAPTIVE/MOBILITY.
Defect: Navistar, Inc. (Navistar) is recalling certain 2015-2019 IC Bus CE school buses, equipped with certain S-Series and K-Series Titanium Wheelchair Lifts, models K200, K201, K550, K551, S200, S2201, S550 and S551. The wheelchair lift positioning input cam may fail while the lift is in use, allowing the platform to travel higher than the vehicle's floor height.
Consequence: If the wheelchair lift platform stops above the vehicle floor, the wheelchair user can tip inwards toward the vehicle when exiting the lift, increasing their risk of injury.
Remedy: Navistar will notify owners, and IC Bus or Ricon dealers will replace the injection molded cam with an aluminum machined cam, free of charge. The recall began October 5, 2018. Owners may contact Navistar customer service at 1-800-448-7825.
Do not drive: No. Park outside: No.
Date: 2016-11-18. Systems: ENGINE AND ENGINE COOLING.
Defect: Navistar, Inc. (Navistar) is recalling certain model year 2011-2016 IC Bus CE school buses manufactured November 3, 2009, to February 26, 2015, and 2012-2015 IC Bus BE school buses manufactured August 2, 2010, to September 15, 2014. The affected vehicles have a water shutoff valve, inside, forward of driver heater (feature code 48PPJ or 48PPP) that has a formed heater hose that over time, may fat (excerpt)
Consequence: If hot, pressurized coolant suddenly spills into the operator's foot area, there is an increased risk of a burn injury or a crash. (excerpt)
Remedy: Navistar will notify owners, and dealers will replace the formed heater hose with a more robust one, free of charge. The recall began on January 4, 2017. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 16510. (excerpt)
Do not drive: No. Park outside: No.
Date: 2016-10-21. Systems: EQUIPMENT ADAPTIVE/MOBILITY.
Defect: Navistar, Inc. (Navistar) is recalling certain model year 2015 IC Bus AE and BE, 2015-2017 CE and 2016-2017 RE school buses, equipped with certain model S2005, S2010, S5005, S5010, S5505, and S5510 wheelchair lifts by Ricon. The affected lifts are equipped with folding link arms that may have pivot holes that are too big, allowing the bearings to move out of position.
Consequence: If the bearings move out of position, the stowed platform may have excessive movement resulting in failure of the platform mounting. This failure could cause the wheel chair lift platform to fall out of the vehicle when the doors are opened, increasing the risk of injury for the lift operator.
Remedy: Navistar will notify owners, and dealers will inspect the link arms for damage or for displaced bearings. The platform will be inspected for cracks. Any damaged parts will be replaced, free of charge. The recall began on December 28, 2016. Owners may contact Navistar customer service at 1-331-332-1590, or Ricon Customer Service at 1-800-322-2884.
Do not drive: No. Park outside: No.
Date: 2015-12-22. Systems: EQUIPMENT ADAPTIVE/MOBILITY.
Defect: Navistar, Inc. is recalling certain model year 2007-2015 IC BE and CE school buses, 2013-2015 IC AE school buses, 2007-2011 IC FE school buses, and 2007-2014 IC RE school buses equipped with certain model S2005, S2010, S5005, S5010, S5505, and S5510 wheelchair lifts by Ricon. The affected lifts are equipped with folding link arms that may have pivot holes that are too big, allowing the bearings t (excerpt)
Consequence: If the bearings move out of position, the stowed platform may have excessive movement resulting in failure of the platform mounting. This failure could cause the wheel chair lift platform to fall out of the vehicle when the doors are opened, increasing the risk of injury for the lift operator. (excerpt)
Remedy: Navistar will notify the purchasers of the lifts, and dealers will inspect the link arms for damage or for displaced bearings. The platform will be inspected for cracks. Any damaged parts will be replaced, free of charge. The recall began on February 19, 2016. Owners may contact Navistar customer service at 1-800-448-7825. Note: These buses and wheelchair lifts were subject to a similar recal (excerpt)
Do not drive: No. Park outside: No.
Date: 2015-03-23. Systems: SERVICE BRAKES, AIR.
Defect: Navistar, Inc. (Navistar) is recalling certain model year 2015-2016 IC CE school buses manufactured August 8, 2014, to February 20, 2015, and 2015-2016 IC RE school buses manufactured July 31, 2014, to January 9, 2015, equipped with Haldex air brake actuators. The affected brake actuators may have been manufactured with an incomplete attachment of the internal rubber diaphragm to the actuation me (excerpt)
Consequence: If the brakes drag and overheat there is an increased risk of a wheel end fire. (excerpt)
Remedy: Navistar will notify owners, and dealers will replace the Haldex Life Seal Brake chambers, free of charge. The recall began on June 19, 2015. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 15505. Note: This recall supersedes recall 14V-808. (excerpt)
Do not drive: No. Park outside: No.
Date: 2015-02-11. Systems: ELECTRICAL SYSTEM, FUEL SYSTEM, DIESEL.
Defect: Navistar, Inc. (Navistar) is recalling certain model year 2015-2016 IC CE school buses manufactured October 3, 2013, to March 16, 2015. In the affected school buses, the powertrain wiring harness may contact the high pressure fuel line for one of the fuel injectors, possibly resulting in a fuel leak.
Consequence: If the high pressure fuel line leaks, fuel may spray into the engine compartment, increasing the risk of a fire.
Remedy: Navistar will notify owners, and dealers will install an additional harness saddle and cable tie strap to provide proper clearance, free of charge. The recall began February 20, 2015. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 15501.
Do not drive: No. Park outside: No.
Date: 2014-11-03. Systems: EQUIPMENT ADAPTIVE/MOBILITY.
Defect: Navistar, Inc. (Navistar) is recalling certain model year 2013-2015 IC AE, 2007-2015 IC BE, CE, 2007-2011 IC FE, and 2007-2014 IC RE school buses equipped with certain model S2005, S2010, S5005, S5010, S5505, and S5510 wheelchair lifts manufactured by Ricon Corporation after January 1, 2006. The platform side plate of the affected wheelchair lifts may crack. (excerpt)
Consequence: If the platform side plates crack, the lift platform can separate from the lift and come to rest against the vehicle's lift door. When the doors are opened, the platform may fall out, increasing the risk of injury to the lift operator. (excerpt)
Remedy: Navistar will notify owners to take buses to a Ricon dealer or service center who will install supplemental platform support bumpers. Any platform that has already started cracking will be replaced, free of charge. The recall began on January 29, 2015. Owners may contact Navistar customer service at 1-331-332-1590 or Ricon customer service at 1-800-322-2884. Navistar's number for this recall i (excerpt)
Do not drive: No. Park outside: No.
Date: 2014-09-19. Systems: FUEL SYSTEM, DIESEL.
Defect: Navistar, Inc. (Navistar) is recalling certain model year 2015 IC Bus CE school buses manufactured May 13, 2014, to July 24, 2014. The Cummins ISB or ISL engines in these vehicles may have been equipped with Fleetguard UFF-XT fuel filters, part number FF63009, whose filter shell may separate from the fuel filter nut plate causing the engine to stall without warning.
Consequence: If the engine stalls unexpectedly there is an increased risk of a crash.
Remedy: Cummins will notify owners and dealers will replace the fuel filter with a non-defective one, free of charge. The manufacturer has not yet provided a notification schedule. Owners may contact Navistar customer service at 1-800-448-7825 or Cummins customer service at 1-800-223-4583. Cummins' number for this recall is C1545.
Do not drive: No. Park outside: No.
Date: 2013-12-19. Systems: SEAT BELTS.
Defect: Navistar, Inc. is recalling certain model year 2014 IC Bus AE, BE and RE and model year 2014-2015 IC Bus CE school buses manufactured August 08, 2013, through November 14, 2013 and equipped with IMMI-brand L9 seat belt buckles. When the button is pressed to release the seat belt, the latch plate can become partially engaged with the buckle, making the seat belt difficult to unlatch. Thus, these v (excerpt)
Consequence: If the latch plate remains partially engaged after the button is pressed, egress from the vehicle could be hindered which would increase the risk of injury in the event of an emergency. (excerpt)
Remedy: Navistar will notify owners, and dealers will inspect and replace the seat belt buckles, as necessary, free of charge. The recall began on February 26, 2014. Owners may contact Navistar at 1-800-448-7825. Navistar's numbers for this campaign are 13519 and 13520. (excerpt)
Do not drive: No. Park outside: No.
Manufacturer communications
196 manufacturer communications.
Communications by system| System | Count |
|---|
| ENGINE AND ENGINE COOLING | 44 |
|---|
| EQUIPMENT | 43 |
|---|
| ELECTRICAL SYSTEM | 42 |
|---|
| ENGINE | 24 |
|---|
| STRUCTURE | 11 |
|---|
| EQUIPMENT ADAPTIVE/MOBILITY | 8 |
|---|
| SERVICE BRAKES, HYDRAULIC | 8 |
|---|
| SEAT BELTS | 7 |
|---|
11035952
Date: 2026-07-30. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.
This article describes how to fix a speedometer that does not read accurately. An inaccurate speedometer can be caused by changing the tire size, changing rear axle ratio (RAR), or by parameters being inadvertently changed during a programming event. Use the formulas and calculator below to correct
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
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.
11026148
Date: 2025-12-05. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.
This document will guide the user through understanding Prop Shaft Codes and understanding the variations of prop codes. (Metric Prop codes start with the number a 4 and Non metric Prop codes start with a 2.)
11026198
Date: 2025-11-07. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
IC Bus Operator's Manuals
11026190
Date: 2025-11-06. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.
In some geographic areas, ambient temperatures reaching below 15A?F (-10 A?C), including high levels of humidity, an operator may experience engine stalling, low performance, and or poor aftertreatment performance. This is caused by condensation accumulating and freezing within the Charge Air Cooler