2007 Mack CT
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
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These records cover every 2007 Mack CT. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Recalls
7 recalls name the 2007 Mack CT. Newest first.
Mack Trucks Inc. (Mack) is recalling certain model year 2010-2014 CHU, CXU, and MRU, 2007 CT and CV, 2008-2014 GU, and 2011-2014 LEU, and TD trucks manufactured February 28, 2006, through November 8, 2013, and equipped Hamsar Electronic Flasher. The hazard warning lights may fail.
Risk and remedy
Risk
A failure of the hazard warning lights could reduce the trucks visibility, increasing the risk of a crash.
Remedy
Mack will notify owners, and dealers will replace the electronic flasher unit, free of charge. The recall will begin by mid-June 2014. Interim letters went out to owners on June 23, 2014. The recall began on July 25, 2014. Owners may contact Mack customer service at 1-866-298-6586. Mack's number for this recall is SC0379.
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.
Risk and remedy
Risk
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.
Certain trucks equipped with haulmax rear suspensions fail to comply with the requirements of federal motor vehicle safety standard no. 121, "air brake systems." it does not meet the required stopping distance as specified in the regulation.
Risk and remedy
Risk
The vehicle could experience reduced braking performance as a result. if this warning IS not heeded, a vehicle crash could occur.
Remedy
Dealers will relocate the antilock braking system (ABS) sensor from the rear drive axle to the front drive axle free of charge. the recall began on june 15, 2007. owners may contact mack trucks at 1-800-528-6586.
On certain trucks equipped with a 46K pound chalmers rear suspension, the adjustable torque rods used on the suspension may be brittle.
Risk and remedy
Risk
This may lead to a premature failure of the rod, which may result in a loss of control of the vehicle increasing the risk of a crash.
Remedy
Dealers will inspect and repair the rods as required free of charge. the recall began on march 14, 2007. owners may contact mack trucks at 1-800-528-6586.
Certain trucks equipped with the tri-drive option fail to comply with the performance criteria requirements of federal motor vehicle safety standard no. 121, 'air brake systems.'
Risk and remedy
Risk
The purpose of this standard IS to insure safe braking performance under normal and emergency conditions.
Remedy
The trucks will have the pneumatic system reconfigured. the recall IS expected to begin on or before september 29, 2006. owners may contact mack at 1-800-528-6586.
On certain trucks equipped with a legris air manifold, the brass push-to-connect cartridge may unexpectedly separate from the plastic housing.
Risk and remedy
Risk
If the push-to-connect cartridge that supplies the air to the park brake chambers were to separate, then the brakes could unexpectedly apply increasing the risk of a crash.
Remedy
Dealers will replace the air manifold free of charge. the recall began on september 27, 2006. owners may contact mack trucks at 1-800-528-6586.
On certain trucks equipped with SR-7 bendix brake valves, the check valve inside the valve cavity may not properly set, causing internal air leakage. if the check valve does not properly seat, the resulting leakage can cause a delay in the application of the spring brakes to park the vehicle after operator pulls the dash valve button.
Risk and remedy
Risk
The delayed parking brake application can occur without warning, leading to unintended vehicle rollaway increasing the risk of a crash.
Remedy
Dealers will inspect the valves and replace it free of charge. the recall began on august 14, 2006. owners may contact mack trucks at 1-800-528-6586.
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.
- 11008366CBR: To correct the MID136 SID 66 FMI 7 fault code the latest Bendix VCP fi le will need to be downloaded.
- 11003042CBR - Accelerator Pedal: Inspection Instructions
- 10251329CBR - Automated Manual Transmission ( AMT ) Flywheel Pilot Bearing Wear On Input Shaft.
- 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
- 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 )
- 10222608TSB-Charge Air Cooler t-clamp install.
- 102191082009 Document reformatted to be published as a TSB in Impact. Fan Drive Belt Replacement MP7 Engine
- 102191042009 Document reformatted to be published as a TSB in Impact. DRV Air Line Service Kit
- 10215315Programming Failure - Chassis With Cummins Engine And An Allison Transmission
- 10215312(Back Office) - Cruise Control Inoperative After Updating Software VECU5 Without ESP Package (UESP).
- 10215295Warranty 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 - US07 And N.
- 10215289Automated Manual Transmission ( AMT ) I-Shift / mDRIVE - Ribbon Harness Replacement - Speed Sensor Bolts, Possible Fault Codes P1058 - 21 Or MID 130 PID 161 FMI 1
- 10215287US10 Emission Engines - Diagnostic Trouble Code ( DTC ) SPN 1231 FMI 9 Troubleshooting.
- 10213658Emcon (Spark Assist) Engine Aftertreatment System Troubleshooting Check Sheet - US07 Emissions
- 10213652Low Oil Pressure Diagnostic Process For 11 Liter Engines
- 10213644Premium Tech Tool ( PTT ) Training Materials And Support Tools
- 10213642No Start Condition After Over The Air Programing - VECU5 No Start "Safe State"
- 10213641Temperature Sensor Troubleshooting Guide - US10+OBD13 And Newer
- 10213640Electronically Controlled Suspension (ECS) Losing Air Pressure
- 10213639Low Voltage Disconnect (LVD), Function Description
- 10213638DEF Pump Troubleshooting Guide - US10+OBD13 And Newer Emissions
- 10213637DEF Pump Cycling periodically Hours After Key Off
- 10213636Selective Catalytic Reduction (SCR) Muffler Troubleshooting Guide - US10+OBD13 And Newer Emissions
- 10213633USE FOR NEW VEHICLES (US21+OBD22 Emissions) - Intermittent Diagnostic Trouble Codes U02A3, U029D, U029E
- 10213632NOx Sensor Troubleshooting Guide - US10+OBD13 And Newer Emissions
- 10213630Mack 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
- 10213625Mack - PTO Pump Speed Calculator
- 10213612(Back Office Only) Mack Chassis - Cruise Control Inoperative After Disabling The Electronic Stability Program (ESP)
- 10213609Mack Chassis - Diesel Exhaust Fluid ( DEF ) System Cleaning/Flush After DEF Pump Failure Or System Contamination
- 10213608Mack Chassis - Bendix Vendor Configuration Program ( VCP ) Software Download Information
- 10213605Mack Chassis - Diagnostic Trouble Codes ( DTC's ) - P020113, P020213, P020313, P020413, P020513, P020613, Cylinders 1 Through 6 Injector A Open Circuit
- 10208549US07 / US10 D13 Turbocharger Gasket - Low Power, Poor Regen Performance
- 10203153Lighting Control Module ( LCM ) Replacement - Refer To Technical Parts Information ( TPI ) 364 - 034 Control Unit
- 10175991Reman Engine Label Replacement
- 10166693Expired - Refer To K41105570 - Mack Chassis - Instrument Cluster Replacement ( IC, MID 140 ) - Programming Requirements When Installing A Cluster With A Newer Part Number - US04 (MP Series Engine) To US10 Chassis ( 9-Pin Diagnostic Connector )
- 10152944Diagnosing Performance Complaints ASET Engine
- 10152940V-MAC III Service Software Displays Runtime Error 400 - Form Already Displayed (Modality)
- 10152939V-MAC - DP - Error message #34 - Software Doesn't Match What Is In The ECU
Every Mack CT model year
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