WenmarOpen by Wenmar Pro

Service bulletin K71313015

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10152956
Published by NHTSA2019-02-19
Manufacturer's numberK71313015
Manufacturer's date2019-02-01
NHTSA componentSTRUCTURE:BODY:HOOD

NHTSA's summary

Hood Insulation Separating From Hood, Insulation Installation Instructions

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

Body and frame

Vehicles listed
MACK ANTHEM (AN)2017
MACK ANTHEM (AN)2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it)
MACK GRANITE (GR)2016
MACK GRANITE (GR)2017, 2018, 2019, 2020 (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 (the catalog's model; the bulletin names a series or trim of it)
MACK LR2010 to 2014
MACK LR2015, 2016, 2017, 2018, 2019
MACK PINNACLE (CHU)2007 to 2016
MACK PINNACLE (CHU)2017, 2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it)
MACK PINNACLE (CXU)2007 to 2016
MACK PINNACLE (CXU)2017, 2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it)
MACK PINNACLE (PI/PN)2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it)
MACK TE2019
MACK TERRAPRO (LEU/MRU)2007 to 2016
MACK TERRAPRO (LEU/MRU)2017, 2018, 2019 (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)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20205512020-11-12. Structure

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
CBR 2373-4 2026052026-06-02. Service bulletin. Mack TerraPro Door Adjustment Procedure
CBR 2575-1 2026042026-05-05. Service bulletin. CBR - Mack Chassis - Dash Panel Cracking at Mounting to BIW.
CBR 2432-2 2026012026-02-03. Service bulletin. CBR - Mack Chassis - AN And GR Models - Door Glass Shattering.
S4548 2025062025-07-01. Service campaign. Mack Trucks has determined that certain model year 2020 to 2022 Anthem trucks could experience excessive wear on the hood latch pins causing the hood to rattle during normal vehicle operation.
CBR 70-8 2025052025-06-02. Service bulletin. Lack of lateral structural hood support.
CBR-2373 2024062024-07-03. Service bulletin. CBR - Mack Chassis - Door Adjustment - Model TE
CBR-2016 2024012024-02-02. Service bulletin. CBR: Frame Or Cab Lean
M-821-028 2023082023-09-06. Service bulletin. TSB: Hood Latch Assembly, Retrofit
M-700-0012023-05-03. Service bulletin. TSB: Frame Flange Relief Cut-out Templates with 105 millimeter Frame Flanges
M-831-0012023-04-04. Service bulletin. New TSB Door harness bracket