Service bulletin KC-992
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10201709 |
| Published by NHTSA | 2021-10-01 |
| Manufacturer's number | KC-992 |
| Manufacturer's date | 2021-09-01 |
| NHTSA component | POWER TRAIN |
NHTSA's summary
Model Year 2016, 2017 Chassis Equipped With A Fuller 10 Speed Transmission Displaying Error Message " Neutral Not Secured " While Attempting A Parked Regeneration Or NOx Conversion Test
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Transmission and driveline
| MACK CHU | 2016 to 2017 |
|---|---|
| MACK CXU | 2016 to 2017 |
| MACK GRANITE (GU) | 2016 |
| MACK GRANITE (GU) | 2017 (the catalog's model; the bulletin names a series or trim of it) |
| MACK LEU | 2016 to 2017 |
| MACK LR | 2016, 2017 |
| MACK MRU | 2016 to 2017 |
| MACK PINNACLE (CHU) | 2016 |
| MACK PINNACLE (CHU) | 2017 (the catalog's model; the bulletin names a series or trim of it) |
| MACK PINNACLE (CXU) | 2016 |
| MACK PINNACLE (CXU) | 2017 (the catalog's model; the bulletin names a series or trim of it) |
| MACK TD | 2016 to 2017 |
| MACK TITAN (TD) | 2016 to 2017 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2016495 | 2016-10-11. Powertrain |
|---|---|
| 16V099000 | 2016-02-19. POWER TRAIN:DRIVELINE:DRIVESHAFT |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| CBR 2573-1 202604 | 2026-05-05. Service bulletin. CBR - Mack Chassis - Through Shaft Bearing Retainer Breakage On Mack Carriers. |
|---|---|
| CBR 2362-3 202604 | 2026-05-04. Service bulletin. CBR - Mack Carrier Nut Adhesive Change. |
| CBR 2464-1 202505 | 2025-06-02. Service bulletin. Mack Chassis - Rear Axle Overheat |
| CBR-731 202409 | 2024-10-03. Service bulletin. CBR: Automated Manual Transmission (AMT) Model D or F (mDrive and I-Shift, AMT-D, AMT-F) - Transmission Oil Leakage From Transmission Input Shaft Seal Or Output Shaft Seal - US10 And Newer Emissions, Common Model Years 2010 And Newer |
| CBR-2391 202408 | 2024-09-04. Service bulletin. CBR: Diagnostic Trouble Code (DTC) U010187- Lost Communication With TECU |
| CBR-343 202408 | 2024-09-04. Service bulletin. CBR: Mack chassis with an mDRIVE transmission, there have been reports of complete shift assemblies and TECUs being replaced due to technicians being unable to pinpoint the source of the air leak. |
| CBR-1008 202404 | 2024-05-01. Service bulletin. CBR: Equipped With An Automated Manual Transmission Model D or F ( AMT-D, AMT-F, mDrive) Missing X1 Value In VDA And Default Settings Guidelines, ParameterP1AOB; Fault Code P1052-54, Error 40,Or Error 18 Encountered During Clutch Or Tran. |
| CBR-202 202402 | 2024-03-05. Service bulletin. CBR - Automated Manual Transmission ( AMT ) Flywheel Pilot Bearing Wear On Input Shaft. |
| M-465-001 202311 | 2023-12-05. Service bulletin. TSB: Mack Trucks now offer an improved HD Inter-Axle Through Shaft for the CRD 125, 150, 180, and 200 family carriers. The new HD shaft went into production on January 23rd, 2023 for 2.54 - 3.50 axle ratios and April 1st, 2023 for 3.56 - 3.98 ratios. The new HD through shaft is an upgrade over the current standard shaft and can now be used as a replacement part instead of the standard shaft. The new HD shaft has a new design to increase strength, longevity and life over the standard shaft. |
| CBR-2112 202307 | 2023-08-02. Service bulletin. CBR: Programming Failure - Chassis With Cummins Engine And An Allison Transmission |