Service bulletin KC-391
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 | 10207549 |
| Published by NHTSA | 2022-02-04 |
| Manufacturer's number | KC-391 |
| Manufacturer's date | 2022-01-19 |
| NHTSA component | EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. |
NHTSA's summary
Noise On The AM Radio Band; Thumping, Ticking, Fluttering Sound On AM Radio Band - Model Year 2018 And Newer
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
Equipment and accessories
| MACK ANTHEM (AN) | 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| MACK CHU | 2018 |
| MACK CXU | 2018 |
| MACK GRANITE (GR) | 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| MACK GRANITE (GU) | 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| MACK GU | 2018 |
| MACK LR | 2018, 2019, 2020, 2021, 2022 |
| MACK LR ELECTRIC | 2020 |
| MACK MD | 2020, 2021, 2022 |
| MACK MRU | 2018 |
| MACK PINNACLE (CHU) | 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| MACK PINNACLE (CXU) | 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| MACK PINNACLE (PI/PN) | 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| MACK TD | 2018 to 2019 |
| MACK TE | 2019 to 2021 |
| MACK TERRAPRO (LEU/MRU) | 2018, 2019 (the catalog's model; the bulletin names a series or trim of it) |
| MACK TERRAPRO (MRU) | 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| MACK TERRAPRO (TE) | 2018 (the catalog's model; the bulletin names a series or trim of it) |
| MACK TERRAPRO (TE) | 2022 (the catalog's model; the bulletin names a series or trim of it) |
| MACK TITAN (TD) | 2018 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| CBR-2315 202309 | 2023-10-03. Service bulletin. CBR: Mack Chassis - Medium Duty - Front Bumper License Plate Mounting Holes |
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| KC-2094 Rev 3 | 2023-07-06. Service bulletin. Infotainment System - Volume Drop During A Phone Call, Phone Connected Via Bluetooth |
| SLM23-005 | 2023-06-06. Service bulletin. Service Literature Published and Released in May, 2023 |
| M-170-003 | 2023-05-03. Service bulletin. TSB: Vibration Diagnostics |
| M-170-001 | 2023-05-03. Service bulletin. TSB: Stock Vehicle Storage and Maintenance |
| M-170-002 | 2023-05-03. Service bulletin. TSB: New Vehicle Safety Certification Requirements for Vehicles, U.S. and Canada |
| M-371-004 | 2023-01-03. Service bulletin. TBS- Jumper Harness,Wiper Motor,Replacement |
| STB22-004M | 2022-12-06. Service bulletin. Mack Essential Tool Shipment |
| SLM22-011 | 2022-12-06. Service bulletin. Service Literature Published and Released in November, 2022 |
| S7641 | 2022-08-02. Service bulletin. Bendix Wingman Fusion, Front Radar Fulfillment |