2008 Mack Granite (gu)

Service bulletins

Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.

• 11008368CBR: The procedure to eliminate the Mack Chassis "Air Restriction Light On" seen in the cluster is to confirm that the parameter YYT is set to "Enable" with Premium Tech Tool.
• 11008366CBR: To correct the MID136 SID 66 FMI 7 fault code the latest Bendix VCP fi le will need to be downloaded.
• 11006923CBR: 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.
• 11003042CBR - Accelerator Pedal: Inspection Instructions
• 11000831CBR: Vehicles built with an 11 liter engine may experience a complaint of excessive fuel in the oil. It is possible that the source of the fuel is the rear fuel galley plug in the cylinder head. A new and improved fuel galley plug has been developed to resolve this issue.
• 10251331CBR - Active "Set Park Brake" Message On Drivers Information Display (DID).
• 10251329CBR - Automated Manual Transmission ( AMT ) Flywheel Pilot Bearing Wear On Input Shaft.
• 10248101CBR: For vehicles equipped with an 11L engine, the plastic saddle bracket holding the a/c line on the left side of the engine may move excessively and rub the area where it secures the line.
• 10246086TSB: 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.
• 10241946TSB: Barksdale Leveling Valve, Leak Test
• 10241945TSB: Air Restriction Indicator
• 10237342CBR: Diagnostic Trouble Code (DTC) P215A-64, Fault Code SPN 84 FMI 19
• 10237339CBR: eWarranty To UCHP Labor Code ( SCC Code ) Crossover, Conversion Information For Use With Campaigns ( FI, PI ) And Recalls ( EC, SC ), Location On Trucks Dealer Portal ( TDP )
• 10235490TSB: Vibration Diagnostics
• 10235489TSB: Stock Vehicle Storage and Maintenance
• 10235488TSB: Frame Flange Relief Cut-out Templates with 105 millimeter Frame Flanges
• 10235486TSB: New Vehicle Safety Certification Requirements for Vehicles, U.S. and Canada
• 10235365CBR: Mack Granite - Diagnostic Trouble Code (DTC) P208464
• 10235363CBR: Mack Chassis - Allison Reduced Engine Load At A Stop (RELS) Diagnostic Trouble Code P071a Or P07ce - GR,TE,LR Models - Non-Split/Drop Box PTO
• 10232613Mack MMD Alternator Pulley
• 10232609Mack Chassis - No Gauge Cluster Backlight
• 10232585Barksdale Height Control Valve Troubleshooting Guide
• 102286302007 document reformatted to be published as a TSB in Impact. Lateral cab movement bracket.
• 102256602007 document reformatted to be published as a TSB in Impact.Coolant level sensor.
• 102256572007 document reformatted to be published as a TSB in Impact.Clutch air assist cylinder vent.
• 102256562007 document reformatted to be published as a TSB in Impact. Cab height adjustment.
• 102256542008 document reformatted to be published as a TSB in Impact. ABS sensor mounting bracket.
• 102256522008 document reformatted to be published as a TSB in Impact. Coolant tank mounting bracket.
• 102256512008 document reformatted to be published as a TSB in Impact. Air conditioner evaporator freeze up fault.
• 102256502008 document reformated to be published as a TSB in Impact. Windshield wiper arm nozzle.
• 102256492008 document reformatted to be published as a TSB in Impact. T300 transmission synchronizers repair.
• 102256462008 document reformated to be published as a TSB in Impact. Injector rocker arm service.
• 102256452008 document reformatted to be published as a TSB in Impact. Injector removal tool.
• 102256442008 document reformatted to be published as a TSB in Impact. Injector copper sleeves.
• 102256392008 document reformatted to be published as a TSB in Impact. Service Brake Switch Test.
• 102256382008 document reformatted to be published as a TSB in Impact. Rocker Shaft Oil Transfer Tube Installation.
• 102256322008 document reformated to be published as a TSB in Impact. Intake mounting hardware.
• 102256312008 document reformated to be published as a TSB in Impact. Revised fasteners for Retarder.
• 10222608TSB-Charge Air Cooler t-clamp install.
• 102190852009 Document reformatted to be published as a TSB in Impact. New Air Dryer

Every Mack Granite (gu) model year

Bars are owner complaints, dots mark years with recalls. Select a year to open its report.