Service bulletin KC-2253
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 | 10232585 |
| Published by NHTSA | 2023-03-06 |
| Manufacturer's number | KC-2253 |
| Manufacturer's date | 2023-02-07 |
| NHTSA component | SUSPENSION |
NHTSA's summary
Barksdale Height Control Valve Troubleshooting Guide
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
Suspension
| MACK ANTHEM (AN) | 2017 |
|---|---|
| MACK ANTHEM (AN) | 2018, 2019, 2020, 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| MACK CHU | |
| MACK CXU | |
| MACK GRANITE (GR) | 2015 to 2016 |
| MACK GRANITE (GR) | 2017, 2018, 2019, 2020, 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| MACK GRANITE (GU) | 2007 to 2016 |
| MACK GRANITE (GU) | 2017, 2018, 2019, 2020, 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| MACK GU | |
| MACK PINNACLE (PI/PN) | 2018, 2019, 2020, 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| MACK TD | |
| VOLVO VAH | |
| VOLVO VHD | |
| VOLVO VHL | |
| VOLVO VN | |
| VOLVO VNL | |
| VOLVO VNM | |
| VOLVO VNR |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 21V476000 | 2021-06-25. SUSPENSION:MULTIPLE AXLE |
|---|---|
| 16V929000 | 2016-12-23. SUSPENSION:FRONT:HUB |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| CBR 2246-5 032026 | 2026-04-02. Service bulletin. CBR - Z Spring Bracket Wear. |
|---|---|
| CBR-2016 202412 | 2025-01-02. Service bulletin. Frame lean can be caused by several seemingly isolated possibilities. The two most common are suspension and frame assembly issues. |
| CBR-2014 202402 | 2024-03-05. Service bulletin. CBR - Driveline Noise, Suspension Ride Height Too High, Suspension Will Not Exhaust - Chassis Built 2016w01 And Newer. |
| CBR-2016 202401 | 2024-02-02. Service bulletin. CBR: Frame Or Cab Lean |
| M728-005A 202308 | 2023-09-06. Service bulletin. TSB: Barksdale Leveling Valve, Leak Test |
| CBR-2306 202308 | 2023-09-06. Service bulletin. CBR: Lift Axle Lowers During An Anti-lock Braking System (ABS)Breaking Event Or When Weight Is Added To The 5th Wheel/Rear Suspension- AN Model |
| KC-2292 | 2023-07-06. Service bulletin. Vehicles Equipped With Chalmers Suspension - Frame Bracket Hardware Loose or Interfering |
| KC-2273 | 2023-05-03. Service bulletin. CBR: Mack - Pre-Delivery Inspection (PDI) Torque Values |
| KC-2016 | 2023-04-04. Service bulletin. Frame Or Cab Lean - Gen II Chassis |
| KC-2253 | 2023-03-07. Service bulletin. Barksdale Height Control Valve Troubleshooting Guide |