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Service bulletins for the 2024 Mack Pinnacle

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.

104 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
CBR-2214 2024072024-08-01. Service bulletin. ENGINE. CBR: Turbo Compound 2nd Generation - EGR And O r DPF Diagnostic Trouble Codes(DTC), Diagnostic And Repair Information
CBR-2024 2024072024-08-01. Service bulletin. SERVICE BRAKES. CBR: Mack Anthem (AN) And Pinnacle (PI) -Bendix ABS Fault SPN 807 FMI 13 Blink code 19-4
S3949 2024062024-07-03. Service campaign. STEERING. SC - Steering Stub Shaft Hardware Replacement
CBR-2383 2024062024-07-03. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM; VEHICLE SPEED CONTROL. CBR - Accelerator Pedal: Inspection Instructions
CBR-2376 2024062024-07-03. Service bulletin. ELECTRICAL SYSTEM. CBR - Drivers Information Display (DID) Inoperative/Goes Blank During Vehicle Operation
CBR-2356 2024062024-07-03. Service bulletin. ELECTRICAL SYSTEM. CBR - Drivers Information Display (DID) Inoperative After Cluster Replacement And Programming
CBR-2334 2024062024-07-02. Service bulletin. SERVICE BRAKES. CBR - Brake Caliper Concerns And Premature Brake Pad Wear - Model Year 2023 - 2024
CBR-2360 2024042024-05-01. Service bulletin. AIR BAGS; SEAT BELTS; SERVICE BRAKES, AIR. CBR: Chassis Equipped With VECU5 Active Datalink/Communication Faults For Multiple Modules; ABS And SRS Communication Faults
CBR-2258 2024042024-05-01. Service bulletin. POWER TRAIN. CBR: Diagnostic Trouble Code (DTC) P107471 -AMT-F
CBR-2214 2024042024-05-01. Service bulletin. ENGINE AND ENGINE COOLING. CBR: Turbo Compound 2nd Generation - EGR And / Or DPF Diagnostic Trouble Codes (DTC), Diagnostic And Repair Information.
CBR-2013 2024042024-05-01. Service bulletin. ENGINE AND ENGINE COOLING. CBR: Turbo Compound (TC) Hot Side Noise, Diagnostic Information.
CBR-1008 2024042024-05-01. Service bulletin. POWER TRAIN. 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.
S3949 2024042024-05-01. Service bulletin. STEERING. Service Campaign: Steering Stub Shaft Hardware Replacement
S3936 2014042024-05-01. Service bulletin. ELECTRICAL SYSTEM. Service Campaign: OTA Premature Oil Service Pop-up
S3904 2024032024-04-02. Service bulletin. ENGINE AND ENGINE COOLING. Service Campaign: Mack trucks has determined that certain AN, GR, PI, and TE model trucks built with a MP8 engine could experience a reduced clamping load on the turbocharger mounting hardware causing the hardware to become loose. On affected vehicles follow the instructions below to remove the turbocharger and replace the mounting hardware and mounting gasket with new parts.
CBR-2356 2024032024-04-02. Service bulletin. ELECTRICAL SYSTEM. CBR: After cluster replacement and programming, the Driver Information Display (DID) may not function as designed.
S3857 2024022024-03-06. Service bulletin. STEERING; SUSPENSION. Service Campaign - MMD Suspension Bracket Torque.
CBR-2350 2024022024-03-05. Service bulletin. ELECTRICAL SYSTEM. CBR -Telematics Gateway (TGW) Connect Ability Issues
CBR-2347 2024022024-03-05. Service bulletin. ELECTRICAL SYSTEM. CBR - Active "Set Park Brake" Message On Drivers Information Display (DID).
CBR-202 2024022024-03-05. Service bulletin. POWER TRAIN. CBR - Automated Manual Transmission ( AMT ) Flywheel Pilot Bearing Wear On Input Shaft.
CBR-2014 2024022024-03-05. Service bulletin. SUSPENSION. CBR - Driveline Noise, Suspension Ride Height Too High, Suspension Will Not Exhaust - Chassis Built 2016w01 And Newer.
CBR-2333 2024012024-02-02. Service bulletin. ELECTRICAL SYSTEM. CBR: TGW Will Not Connect After SIM Card Replacement
CBR-2286 2024012024-02-02. Service bulletin. ENGINE AND ENGINE COOLING. CBR: Diagnostic Trouble Code (DTC) P113600 NOx Sensor 1/2 Correlation Calibration Error Bank 1 - Model Year 2024
CBR-2016 2024012024-02-02. Service bulletin. STRUCTURE; SUSPENSION. CBR: Frame Or Cab Lean
CBR-2326 2023122024-01-03. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. CBR: The purpose of this solution is to give information on Engine Control Module (EMS) Software content. This document lists issues or problems (DTCs, Fault Codes) mitigated or resolved in specific EMS software.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.