2007 MACK CXU
3 recalls, 0 complaints - 212 TSBs
12V434000 Sep 6, 2012
ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
Defect Description
Mack is recalling certain model year 2007-2010 CHU and CXU vehicles, manufactured from October 13, 2006, through December 23, 2009 and equipped with daytime running lights and fog lights. A short in the fog light circuit may cause the low beam headlight circuit to cut out.
Consequence
If the low beam headlights go out, the driver may lose visibility, increasing the risk of a crash.
Remedy
Mack will notify owners, and install an additional wiring harness on the affected vehicles, free of charge. The safety recall began on November 14, 2012. Owners may contact Mack Trucks at 1-800-866-1177.
07V497000 Oct 23, 2007
TRAILER HITCHES:FIFTH WHEEL ASSEMBLY
Defect Description
ON CERTAIN TRUCKS EQUIPPED WITH A SAF HOLLAND SIMPLEX FIFTH WHEEL, THE LEVER ARM PIVOT BOLT MAY HAVE BEEN OVER TIGHTENED. AN OVER TIGHTENED PIVOT BOLT CAN DISTORT THE PIVOT BOLT SPACER SLEEVE, WHICH MAY PREVENT THE FIFTH WHEEL LATCH JAW FROM CLOSING AND LATCHING SECURELY AROUND THE TRAILER KING PIN... Read more
Consequence
THERE IS A POSSIBILITY THAT THE PIVOT BOLT CAN BECOME LOOSE WITHOUT THE DRIVER'S KNOWLEDGE. WHEN THIS OCCURS, THE DRIVER COULD DRIVE AWAY AND THE TRAILER COULD BECOME DISENGAGED, INCREASING THE RISK OF A CRASH.
Remedy
DEALERS WILL REPLACE THE PIVOT BOLT AND SLEEVE WITH A HEX HEAD SHOULDER BOLT AND WASHER FREE OF CHARGE. THE RECALL BEGAN ON JANUARY 28, 2008. OWNERS MAY CONTACT MACK TRUCKS AT 1-800-528-6586.
07V023000 Feb 1, 2007
STEERING
Defect Description
ON CERTAIN TRUCKS, THE NUT THAT RETAINS THE STEERING WHEEL MAY NOT HAVE BEEN INSTALLED.
Consequence
IF THE RETAINING NUT WAS NOT INSTALLED, THE STEERING WHEEL MAY COME OFF, WHICH COULD RESULT IN A VEHICLE CRASH.
Remedy
DEALERS WILL REMOVE THE HORN BUTTON TO CONFIRM THAT THE RETAINING NUT WAS INSTALLED. A RETAINING NUT WILL BE ADDED IF THE NUT IS MISSING. THE RECALL BEGAN ON FEBRUARY 12, 2007. OWNERS MAY CONTACT MACK TRUCKS AT 800-866-1177.
No complaints found for this vehicle.
Technical Service Bulletins, 2007 MACK CXU
212 manufacturer communications from 163 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.
Most Affected Components
| Component | Bulletins |
|---|---|
| 060000 ENGINE AND ENGINE COOLING | 36 |
| 100000 POWER TRAIN | 14 |
| 110000 ELECTRICAL SYSTEM | 12 |
| 020000 SUSPENSION | 11 |
| 060000 ENGINE (PWS) | 8 |
| 350000 EQUIPMENT | 7 |
| 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL | 7 |
| 040000 SERVICE BRAKES, AIR | 6 |
CBR-202 202402
Feb 16, 2024
100000 POWER TRAIN
CBR - Automated Manual Transmission ( AMT ) Flywheel Pilot Bearing Wear On Input Shaft.
M-465-001 202311
Nov 7, 2023
100000 POWER TRAIN
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.
M-141-001 202308
Aug 18, 2023
060000 ENGINE AND ENGINE COOLING
TSB: Air Restriction Indicator
M728-005A 202308
Aug 14, 2023
020000 SUSPENSION
TSB: Barksdale Leveling Valve, Leak Test
KC-614-Ver4
May 24, 2023
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
CBR: 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 )
KC-474-Ver5
May 2, 2023
100000 POWER TRAIN
CBR: Diagnostic Trouble Code (DTC) P215A-64, Fault Code SPN 84 FMI 19
M-170-002
Apr 18, 2023
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
TSB: New Vehicle Safety Certification Requirements for Vehicles, U.S. and Canada
M-170-003
Apr 18, 2023
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
TSB: Vibration Diagnostics
M-170-001
Apr 18, 2023
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
TSB: Stock Vehicle Storage and Maintenance
S7627
Feb 28, 2023
060000 ENGINE AND ENGINE COOLING
Mack MMD Alternator Pulley
KC-2248
Feb 21, 2023
100000 POWER TRAIN
Flywheel Housing Thread Repair
KC-2248
Feb 21, 2023
060000 ENGINE AND ENGINE COOLING
Flywheel Housing Thread Repair
KC-395
Feb 8, 2023
110000 ELECTRICAL SYSTEM
Instrument Cluster Programming - Programming Fails Or Errors Display When Replacing An Instrument Cluster With A Newer Part Number (Conversion Kit) - US04 To US10 Chassis (9-Pin Diagnostic Connector)
M-413-006
Oct 19, 2022
100000 POWER TRAIN
2007 document reformatted to be published as a TSB in Impact.Clutch air assist cylinder vent.
M-818-001
Oct 19, 2022
160000 STRUCTURE
2007 document reformatted to be published as a TSB in Impact. Cab height adjustment.
M-593-001
Oct 19, 2022
046000 SERVICE BRAKES, AIR:ANTILOCK
2008 document reformatted to be published as a TSB in Impact. ABS sensor mounting bracket.
M-261-006
Oct 19, 2022
060000 ENGINE AND ENGINE COOLING
2008 document reformatted to be published as a TSB in Impact. Revised upper coolant hose.
M-874-003
Oct 19, 2022
138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
2008 document reformatted to be published as a TSB in Impact. Air conditioner evaporator freeze up fault.
M-363-001
Oct 19, 2022
130000 VISIBILITY/WIPER (PWS)
2008 document reformated to be published as a TSB in Impact. Windshield wiper arm nozzle.
M-431-002
Oct 19, 2022
100000 POWER TRAIN
2008 document reformatted to be published as a TSB in Impact. T300 transmission synchronizers repair.
M-214-003
Oct 19, 2022
060000 ENGINE AND ENGINE COOLING
2008 document reformated to be published as a TSB in Impact. Injector rocker arm service.
M-237-002
Oct 19, 2022
060000 ENGINE AND ENGINE COOLING
2008 document reformatted to be published as a TSB in Impact. Injector removal tool.
M-237-001
Oct 19, 2022
060000 ENGINE AND ENGINE COOLING
2008 document reformatted to be published as a TSB in Impact. Injector copper sleeves.
M-431-001
Oct 19, 2022
353000 EQUIPMENT:ELECTRICAL
2008 document reformatted to be published as a TSB in Impact. Synchronizer fastener change.
M-261-008
Oct 19, 2022
060000 ENGINE AND ENGINE COOLING
2007 document reformatted to be published as a TSB in Impact.Coolant level sensor.
M-364-002
Oct 7, 2022
030000 BRAKES (PWS)
2008 document reformatted to be published as a TSB in Impact. Service Brake Switch Test.
M-214-002
Oct 7, 2022
060000 ENGINE AND ENGINE COOLING
2008 document reformatted to be published as a TSB in Impact. Rocker Shaft Oil Transfer Tube Installation.
M-214-001
Oct 7, 2022
060000 ENGINE AND ENGINE COOLING
2008 document reformated to be published as a TSB in Impact. Rocker Arm Upgrade to current configuration.
M-728-004
Oct 7, 2022
020000 SUSPENSION
2008 document reformatted to be published as a TSB in Impact. Ride Height Adjustment tool and gauge.
M872-001
Oct 7, 2022
100000 POWER TRAIN
2008 document reformated to be published as a TSB in Impact. Revised Pedal Cover Panel.
M-263-006
Oct 7, 2022
060000 ENGINE AND ENGINE COOLING
2008 document reformated to be published as a TSB in Impact. Fan Ring mounting bracket bolt.
M-728-001
Sep 22, 2022
020000 SUSPENSION
2008 Document reformatted to be published as a TSB in Impact. Air suspension ride height.
M-561-016
Sep 22, 2022
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. Air compressor discharge line.
M-561-016
Sep 22, 2022
040000 SERVICE BRAKES, AIR
2008 Document reformatted to be published as a TSB in Impact. Air compressor discharge line.
M-265-002
Sep 22, 2022
060000 ENGINE AND ENGINE COOLING
TSB-Charge Air Cooler t-clamp install.
M-411-001
Sep 21, 2022
040000 SERVICE BRAKES, AIR
2008 Document reformatted to be published as a TSB in Impact. Two-Piece clutch brake.
M-252-004
Sep 21, 2022
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. Exhaust pipe u-bolt.
M-821-003
Sep 21, 2022
162800 STRUCTURE:BODY:HOOD
2008 Document reformatted to be published as a TSB in Impact. Hood insulation
M-874-002
Sep 21, 2022
100000 POWER TRAIN
2008 Document reformatted to be published as a TSB in Impact. HVAC fine particulate filter.
M-252-002
Sep 15, 2022
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. DPF outlet pipe heat shield.
M-222-001
Sep 15, 2022
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. Loose oil filter spud.
M-260-001
Sep 15, 2022
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. Cooling system connections.
M-873-001
Sep 15, 2022
350000 EQUIPMENT
2008 Document reformatted to be published as a TSB in Impact. Condensate drain tube.
M-721-005
Sep 15, 2022
020000 SUSPENSION
2008 Document reformatted to be published as a TSB in Impact. Chassis lean.
M-801-001
Sep 15, 2022
160000 STRUCTURE
2008 Document reformatted to be published as a TSB in Impact. Paint protection.
M-846-004
Sep 15, 2022
130000 VISIBILITY
2008 Document reformatted to be published as a TSB in Impact. Fender mounted mirror washer kit.
M-652-002
Sep 15, 2022
020000 SUSPENSION
2008 Document reformated to be published as a TSB in Impact. Torque rod interference.
M-371-002
Sep 15, 2022
110000 ELECTRICAL SYSTEM
2008 Document reformated to be published as a TSB in Impact. Revised blower motor switch wiring.
M-374-001
Sep 15, 2022
110000 ELECTRICAL SYSTEM
2008 Document reformated to be published as a TSB in Impact. Revised battery ti battery cable
M-255-016
Aug 19, 2022
060000 ENGINE AND ENGINE COOLING
2009 Document reformatted to be published as a TSB in Impact. Turbo Actuator Connector Repair.
M-258-006
Aug 18, 2022
060000 ENGINE AND ENGINE COOLING
2009 Document reformatted to be published as a TSB in Impact. DRV Air Line Service Kit
M-263-003
Aug 18, 2022
060000 ENGINE AND ENGINE COOLING
2009 Document reformatted to be published as a TSB in Impact. Fan Drive Belt Replacement MP7 Engine
M-711-002
Aug 6, 2022
160000 STRUCTURE
2008 Document reformated to be published as a TSB in Impact. Frame reinforcement plate.
M-451-002
Aug 6, 2022
020000 SUSPENSION
2009 Document reformatted to be published as a TSB in Impact. Axle Carrier Pinion Angles
M-561-002
Aug 6, 2022
030000 SERVICE BRAKES, HYDRAULIC
2009 Document reformatted to be published as a TSB in Impact. New Air Dryer
M-252-001
Aug 6, 2022
060000 ENGINE AND ENGINE COOLING
EXHAUST FLEX PIPES CRACKS
M-364-001
Aug 6, 2022
060000 ENGINE AND ENGINE COOLING
2009 Document reformatted to be published as a TSB in Impact. DPF Control "Smart Switch" Options
M-711-001
Aug 6, 2022
022000 SUSPENSION:REAR
2008 Document reformatted to be published as a TSB in Impact. Rear Suspension Repair.
M-711-002
Aug 6, 2022
161100 STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS
2008 Document reformated to be published as a TSB in Impact. Frame reinforcement plate.
M-451-001
Aug 6, 2022
021000 SUSPENSION:FRONT
2007 Document reformatted to be published as a TSB in Impact. Updated Crossmember for improved clearance.
M-451-001
Aug 6, 2022
105000 POWER TRAIN:DRIVELINE
2007 Document reformatted to be published as a TSB in Impact. Updated Crossmember for improved clearance.
M-451-001
Aug 6, 2022
160000 STRUCTURE
2007 Document reformatted to be published as a TSB in Impact. Updated Crossmember for improved clearance.
M-711-001
Aug 6, 2022
020000 SUSPENSION
2008 Document reformatted to be published as a TSB in Impact. Rear Suspension Repair.
M-265-001
Jun 30, 2022
040000 SERVICE BRAKES, AIR
2008 document reformated to be published as a TSB in Impact. All CXU, CHU, & GU Models built before May 2007. Charge Air Cooler Mounting Hardware Kit.
KC-750
Jun 28, 2022
060000 ENGINE AND ENGINE COOLING
US10 Emission Engines - Diagnostic Trouble Code ( DTC ) SPN 1231 FMI 9 Troubleshooting.
KC-745
Jun 22, 2022
100000 POWER TRAIN
Automated Manual Transmission ( AMT ) I-Shift / mDRIVE - Ribbon Harness Replacement - Speed Sensor Bolts, Possible Fault Codes P1058 - 21 Or MID 130 PID 161 FMI 1
KC-2112
Jun 21, 2022
110000 ELECTRICAL SYSTEM
Programming Failure - Chassis With Cummins Engine And An Allison Transmission
KC-2112
Jun 21, 2022
100000 POWER TRAIN
Programming Failure - Chassis With Cummins Engine And An Allison Transmission
KC-2112
Jun 21, 2022
060000 ENGINE AND ENGINE COOLING
Programming Failure - Chassis With Cummins Engine And An Allison Transmission
KC-2143
Jun 21, 2022
180000 VEHICLE SPEED CONTROL
(Back Office) - Cruise Control Inoperative After Updating Software VECU5 Without ESP Package (UESP).
KC-405
Jun 21, 2022
100000 POWER TRAIN
Warranty Automated Manual Transmission ( AMT, I-Shift, mDrive ) Control Housing Assembly; Guidelines For Filing A Claim For Chassis Return Visit With Transmission Issues After A Repair Requiring Control Housing Removal And Reinstallation -
KC-2171
May 26, 2022
060000 ENGINE AND ENGINE COOLING
Temperature Sensor Troubleshooting Guide - US10+OBD13 And Newer
KC-2165
May 26, 2022
060000 ENGINE AND ENGINE COOLING
DEF Pump Troubleshooting Guide - US10+OBD13 And Newer Emissions
KC-2158
May 26, 2022
060000 ENGINE AND ENGINE COOLING
Selective Catalytic Reduction (SCR) Muffler Troubleshooting Guide - US10+OBD13 And Newer Emissions
KC-2131
May 26, 2022
060000 ENGINE AND ENGINE COOLING
USE FOR NEW VEHICLES (US21+OBD22 Emissions) - Intermittent Diagnostic Trouble Codes U02A3, U029D, U029E
KC-2116
May 26, 2022
060000 ENGINE AND ENGINE COOLING
NOx Sensor Troubleshooting Guide - US10+OBD13 And Newer Emissions
KC-714
May 25, 2022
060000 ENGINE AND ENGINE COOLING
Mack Chassis - Diagnostic Trouble Codes ( DTC's ) - P020113, P020213, P020313, P020413, P020513, P020613, Cylinders 1 Through 6 Injector A Open Circuit
KC-699
May 24, 2022
110000 ELECTRICAL SYSTEM
Mack Chassis - Bendix Vendor Configuration Program ( VCP ) Software Download Information
KC-698
May 24, 2022
060000 ENGINE AND ENGINE COOLING
Mack Chassis - Diesel Exhaust Fluid ( DEF ) System Cleaning/Flush After DEF Pump Failure Or System Contamination
KC-686
May 20, 2022
180000 VEHICLE SPEED CONTROL
(Back Office Only) Mack Chassis - Cruise Control Inoperative After Disabling The Electronic Stability Program (ESP)
KC-686
May 20, 2022
251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
(Back Office Only) Mack Chassis - Cruise Control Inoperative After Disabling The Electronic Stability Program (ESP)
KC-691
May 20, 2022
060000 ENGINE AND ENGINE COOLING
Mack Chassis - MP7 And MP8 - Rear Main Crankshaft Seal Replacement - New Part, New Installation And Removal Tools
KC-663
May 18, 2022
060000 ENGINE AND ENGINE COOLING
Emcon (Spark Assist) Engine Aftertreatment System Troubleshooting Check Sheet - US07 Emissions
KC-653
May 17, 2022
060000 ENGINE AND ENGINE COOLING
Low Oil Pressure Diagnostic Process For 11 Liter Engines
KC-646
May 17, 2022
100000 POWER TRAIN
Mack Chassis - Equipped With An Automated Manual Transmission (AMT-D, mDrive) - Unable To Program Transmission Electronic Control Unit (TECU) That Comes With A Reman Transmission; Information For Programming TECUs For Different Emissions Le
KC-648
May 17, 2022
980000 UNKNOWN OR OTHER
Mack - PTO Pump Speed Calculator
KC-648
May 17, 2022
100000 POWER TRAIN
Mack - PTO Pump Speed Calculator
KC-2172
May 16, 2022
980000 UNKNOWN OR OTHER
No Start Condition After Over The Air Programing - VECU5 No Start "Safe State"
KC-2172
May 16, 2022
110000 ELECTRICAL SYSTEM
No Start Condition After Over The Air Programing - VECU5 No Start "Safe State"
KC-2170
May 16, 2022
020000 SUSPENSION
Electronically Controlled Suspension (ECS) Losing Air Pressure
KC-2169
May 16, 2022
110000 ELECTRICAL SYSTEM
Low Voltage Disconnect (LVD), Function Description
KC-2161
May 13, 2022
060000 ENGINE AND ENGINE COOLING
DEF Pump Cycling periodically Hours After Key Off
KC-627
May 9, 2022
350000 EQUIPMENT
Premium Tech Tool ( PTT ) Training Materials And Support Tools
KC-626
May 9, 2022
100000 POWER TRAIN
Mack Chassis - Vehicles Equipped With An Automated Manual Transmission Model F ( AMT-F, mDrive ), Premium Tech Tool ( PTT ) Gearbox Calibration Failure; Gearbox Calibration Operation Stops And Fails At 33% When Run With Transmission Removed
KC-916
May 3, 2022
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Mack Chassis - Replacement / Upgrade Of The Programmable Global Audio ( GLAD ) Radio With A Non-programmable Radio
KC-916
May 3, 2022
350000 EQUIPMENT
Mack Chassis - Replacement / Upgrade Of The Programmable Global Audio ( GLAD ) Radio With A Non-programmable Radio
KC-593
Apr 21, 2022
350000 EQUIPMENT
V-MAC - ABS Malfunction Lamp On - ( Eaton ABS Active Code 17-10 / Arvin Meritor Wabco Active Code 7-4 )
KC-593
Apr 21, 2022
040000 SERVICE BRAKES, AIR
V-MAC - ABS Malfunction Lamp On - ( Eaton ABS Active Code 17-10 / Arvin Meritor Wabco Active Code 7-4 )
KC-525
Feb 21, 2022
060000 ENGINE AND ENGINE COOLING
US07 / US10 D13 Turbocharger Gasket - Low Power, Poor Regen Performance
KC-525
Feb 21, 2022
102500 POWER TRAIN:MANUAL TRANSMISSION:SEALS/GASKETS
US07 / US10 D13 Turbocharger Gasket - Low Power, Poor Regen Performance
Showing 100 of 212 bulletins.
NHTSA Safety Investigations, MACK CXU
Investigations opened by NHTSA into potential safety defects. These are separate from recalls and may or may not result in a recall.
PE10042
Opened: Nov 4, 2010 , Closed: Apr 27, 2011
Failing 5th wheel attachment bolts
On October 3rd 2010 the Office of Defects Investigation (ODI) received two complaints on 2009 - 2010 Mack CXU612 and CXU trucks for failing bolts that clamp the 5th wheel to the frame of the truck. On January 19, 2011 ODI opened this Preliminary Evaluation.During the course of the investigation ODI ... Read more
MACK CXU - All Years Overview
Complete safety history for the MACK CXU across all model years (2006, 2016).
22
Total Recalls
7
Total Complaints
1
Investigations
0
Reported Crashes
1
Reported Fires
0
Reported Deaths