Vehicle report
Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
CBR-1008 202404
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.
CBR-2258 202404
CBR: Diagnostic Trouble Code (DTC) P107471 -AMT-F
CBR-2013 202404
CBR: Turbo Compound (TC) Hot Side Noise, Diagnostic Information.
CBR-2360 202404
CBR: Chassis Equipped With VECU5 Active Datalink/Communication Faults For Multiple Modules; ABS And SRS Communication Faults
S3852 202403
Service Campaign: On certain Mack GR model trucks built between May 10, 2021, to March 28, 2023, it has been determined that the air horn and battery cable could interfere with each other causing the horn to rub through the insulation on the battery cable. To correct these findings, install a new battery cable securing bracket that improves the routing of the battery cable away from the horn.
CBR-2139 202403
CBR: 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.
CBR-2356 202403
CBR: After cluster replacement and programming, the Driver Information Display (DID) may not function as designed.
S3904 202403
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-2258 202402
CBR - Diagnostic Trouble Code (DTC) P107471 - AMT-F
CBR-2350 202402
CBR -Telematics Gateway (TGW) Connect Ability Issues
CBR-2014 202402
CBR - Driveline Noise, Suspension Ride Height Too High, Suspension Will Not Exhaust - Chassis Built 2016w01 And Newer.
CBR-202 202402
CBR - Automated Manual Transmission ( AMT ) Flywheel Pilot Bearing Wear On Input Shaft.
CBR-2347 202402
CBR - Active "Set Park Brake" Message On Drivers Information Display (DID).
CBR-2333 202401
CBR: TGW Will Not Connect After SIM Card Replacement
CBR-2016 202401
CBR: Frame Or Cab Lean
CBR-2320 202312
CBR: 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.
PSM23m2na71
Parts Sales and Marketing Bulletin: Mack Trucks is excited to announce an additional year warranty program on REMACK AMT mDRIVE Complete Transmissions. This extended warranty of 3 years or 350,000 miles on the transmission will be applicable when dealer installed, required parts are installed and is registered via eService.
M-465-001 202311
TSB: 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.
CBR-399 202310
CBR: Vehicle Overspeed Warning Comes Active At A Lower Speed Than Expected; Vehicle Overspeed Warning In Driver Information Display (DID) - Model Year 2018 And Newer With New Style Instrument Cluster
CBR-206 202310
CBR: Vehicle Speed Factor (K-Factor) Programming - Speed Factor Value Incorrect When Calculated In Premium Tech Tool (PTT); Speedometer Reading Incorrectly Following A Change To Vehicle Speed Factor - US17+OBD16 And Newer Emissions, Common Model Year 2018.
CBR-2313 202309
CBR: "Spitting" or "puffing" of air from purge valve.
M-258-014 202309
TSB: Aftertreatment Diesel Exhaust Fluid (DEF) Tank, Level Sensor, Replacement
M-141-001 202308
TSB: Air Restriction Indicator
CBR-2131 202308
CBR: Intermittent Diagnostic Trouble Codes U02A3,U029D, U029E - USE FOR NEW VEHICLES (US21+OBD22 Emissions)
M728-005A 202308
TSB: Barksdale Leveling Valve, Leak Test
CBR-2112 202307
CBR: Programming Failure - Chassis With Cummins Engine And An Allison Transmission
CBR-2303 202307
CBR: Mack DEF Dosing Valve Diagnostic Trouble Codes (DTC) P202D00, P208E00, P103B00 - US10+OBD13 And Newer Emissions
SLM23-005
Service Literature Published and Released in May, 2023
KC-2050
CBR: Diagnostic Trouble Code (DTC) P225C00 : NOx1 Sensor Stuck High - US17+OBD2019 And Newer Emissions
KC-331-Ver6
CBR: Model Year 2017 to Current - Fuel Filter Change ( Primary And Secondary ) For The EM - USA17 Emission Engines
KC-503-Ver3
CBR: Automated Manual Transmission ( AMT ) -Transmission Electronic Control Unit ( TECU ) MID130 PSID 29 FMI 7 /P10AE81 Fault Codes Being Generated
KC-2229-Ver2
CBR: Automated Manual Transmission (AMT) Transmission Kickdown Mode
KC-474-Ver5
CBR: Diagnostic Trouble Code (DTC) P215A-64, Fault Code SPN 84 FMI 19
KC-2266
CBR: Mack Granite - Diagnostic Trouble Code (DTC) P208464
KC-2264
CBR: 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
M-170-001
TSB: Stock Vehicle Storage and Maintenance
M-170-002
TSB: New Vehicle Safety Certification Requirements for Vehicles, U.S. and Canada
M-170-003
TSB: Vibration Diagnostics
M-700-001
TSB: Frame Flange Relief Cut-out Templates with 105 millimeter Frame Flanges
M-773-005a
TSB: Hub Cap, Leaking
M-773-005
New TSB- Hub cap leaking
S7627
Mack MMD Alternator Pulley
KC-2254
Mack Chassis - No Gauge Cluster Backlight
KC-2165
Mack DEF Pump Troubleshooting Guide - US10+OBD13 And Newer Emissions
KC-2253
Barksdale Height Control Valve Troubleshooting Guide
M-852-001
2007 document reformatted to be published as a TSB in Impact. Lateral cab movement bracket.
KC-2218
Mack Chassis - Parker F-3 Hydraulic Pump Installation - Model Year (MY) 2023
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.