What Fccc MT45G owners have reported to NHTSA, the service bulletins the manufacturer sent dealers, and any federal defect investigations, by model year. See Fccc MT45G safety recalls or check your VIN.
Complaints owners filed with NHTSA, by the model year of the vehicle. A high count can also mean a popular year, so compare it with how many were sold.
| Year | Complaints | Crashes | Fires | Injured | Deaths | TSBs |
|---|---|---|---|---|---|---|
| 2025 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2024 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2023 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2022 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2020 | 0 | 0 | 0 | 0 | 0 | 2 |
| 2019 | 0 | 0 | 0 | 0 | 0 | 16 |
| 2018 | 0 | 0 | 0 | 0 | 0 | 21 |
| 2015 | 0 | 0 | 0 | 0 | 0 | 95 |
| 2014 | 0 | 0 | 0 | 0 | 0 | 91 |
Repair instructions and other communications the manufacturer sent dealers about known issues. A TSB is not a recall, and the repair is usually free only while the car is under warranty; ask your dealer for the bulletin number.
Service Solution for PTIC (Powertrain interface controller) module loss of function
Tech Talk discussion on S2G Step van dying at operating temp.
Open recall and Field service Campaigns report send out to Dealers, General Managers, Service managers and warranty managers
Communication to assist the field with service vibration issues on DTNA vehicles
Service Systems Development provided document to service locations on price list reflects current charges to engine horsepower ratings for HDEP and MDEG engine platforms.
Warranty Policy Letter to communicate Detroit Return Changes
Warranty Policy Letter to communicate remarketing handling cap for Detroit DT12 Transmission.
Warranty Information Letter to announce addition of Thomas Built Bus as a brand with an Authorized Demonstrator Program
Warranty Information Letter updated to communicate warranty system updates.
Service Information Bulletin for DD5 Aftertreatment Systems - DPF End Cap
HDEP GHG17 engines are not equipped with turbo wastegates. Steps in this troubleshooting involving wastegates were removed.
The modified parked regeneration strategy has been standard on GHG17 units since the start of GHG17 production and was added to EPA10 and GHG14 units with a software update. The modified regeneration utilizes an improved strategy to clean the DOC inlet face and reduce downtime due to DOC face plugging.
Source: NHTSA Office of Defects Investigation public data (complaints, manufacturer communications, investigations), model years 2010 and later. Had a safety problem? Report it to NHTSA.
0 owner complaints are on record with NHTSA.
No. A complaint is an unverified report from an owner. A technical service bulletin (TSB) is the manufacturer telling dealers how to fix a known issue; it is not a safety recall and is usually covered only under warranty. A recall is a formal safety action, and its repair is free.
File a vehicle safety complaint at NHTSA.gov. NHTSA reads every report, and patterns of complaints are what open defect investigations and, eventually, recalls.