Recalls, owner-reported complaints, investigations and safety data
Our database contains no NHTSA owner-reported complaints for the 2012 Ic Bus Cesb. 57 manufacturer communications are on file.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
No recalls in our database for this model year
That does not guarantee a specific vehicle is unaffected — recalls are issued against VINs, and new campaigns are announced regularly. Check a VIN on NHTSA.gov.
Reports submitted to NHTSA, shown in the owner's own words
No owner complaints recorded for this model year
Either none have been filed with NHTSA, or this vehicle is too new for reports to have accumulated.
A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.
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 the pulses per mile (PPM).
ELECTRICAL SYSTEM; ENGINE
This document enables technicians to: 1. Accurately identify second generation MaxxForce medium duty engine control systems. 2. Understand the programming intricacies related to these systems. 3. Autonomously execute programming tasks without needing technical support.
ENGINE
New CARB Idle Reduction Change Request
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 automatically with no manual action required. The program presents results in an interactive table that shows feature codes, descriptions, access levels, and whether each feature is present in each selected file. Built-in search, filtering, and sorting make it easy to locate specific features or focus only on differences between files. Column visibility can be customized to show or hide descriptions and access information as needed. Users can remove files individually or clear all files at once, with results updating instantly. The tool also includes reporting and export options that reflect exactly what is visible on screen, allowing results to be printed, copied, saved as text, or exported to CSV for use in Excel or other spreadsheet tools. Overall, the program streamlines the process of comparing vehicle feature configurations, helping users quickly identify differences, validate setups, and document results without manual comparison or external tools.
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 greenhouse gas (GHG) regulations.
ENGINE
Engine replacements for all International engines will need to follow this procedure.
Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.
Complaint and recall counts across every year of this model
| Year | Complaints | Recalls | Investigations | Issue Index |
|---|---|---|---|---|
| 2027 | 0 | 6 | 0 | — |
| 2026 | 0 | 13 | 0 | — |
| 2025 | 1 | 14 | 0 | — |
| 2024 | 0 | 13 | 0 | — |
| 2023 | 1 | 17 | 0 | — |
| 2022 | 5 | 9 | 0 | — |
| 2021 | 3 | 4 | 0 | — |
| 2020 | 1 | 12 | 0 | — |
| 2019 | 0 | 16 | 0 | — |
| 2018 | 0 | 12 | 0 | — |
| 2017 | 0 | 14 | 0 | — |
| 2016 | 1 | 15 | 0 | — |
| 2015 | 0 | 0 | 0 | — |
| 2014 | 0 | 0 | 0 | — |
| 2013 | 0 | 0 | 0 | — |
| 2012Viewing | 0 | 0 | 0 | — |
| 2011 | 0 | 1 | 0 | — |
| 2010 | 0 | 1 | 0 | — |
| 2009 | 1 | 5 | 0 | — |
| 2008 | 2 | 8 | 0 | — |
| 2007 | 0 | 15 | 0 | — |
| 2006 | 2 | 11 | 0 | — |
| 2005 | 0 | 6 | 0 | — |
| 2004 | 0 | 5 | 0 | — |
| 2003 | 0 | 4 | 0 | — |
| 2002 | 0 | 2 | 0 | — |
| 2001 | 0 | 0 | 0 | — |
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.