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Recalls that may apply to the 2006 Mack CHN

A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.

By component

United States: NHTSA, as of 2026-10-19
07V4970002007-10-23. TRAILER HITCHES:FIFTH WHEEL ASSEMBLY. 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. Built 2006-01-09 to 2007-06-29.
07V4010002007-09-05. FUEL SYSTEM, DIESEL. ON CERTAIN TRUCKS EQUIPPED WITH ASET AC MODEL ENGINES, THE ENGINE AS CONFIGURED WITH AN EXTERNAL EXHAUST GAS RECIRCULATION SYSTEM MAKES SERVICING THE FUEL INJECTION LINES DIFFICULT WHEN USING TRADITIONAL TOOLS. THEREFORE, IT IS POSSIBLE FOR FUEL LEAKS TO DEVELOP WHEN REMOVING AND INSTALLING THE FUEL INJECTION LINES. Built 2002-01-01 to 2007-01-31.
07V3610002007-08-15. SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE. ON CERTAIN TRUCKS EQUIPPED WITH PARKER SINGLE CHECK VALVES (SCV) PROVIDED BY BENDIX. THE DEFECT EXISTS IN THE PARKER SCV THAT CONNECTS WITH THE SUPPLY PORT OF THE SR-7 SPRING BRAKE MODULATING VALVE. AFTER PROLONGED USE OF THE PARKER SCV, THE VALVE BODY RETAINER MAY BECOME EXCESSIVELY WORN AND EVENTUALLY BREAK APART. PIECES OF THE PARKER SCV CAN BECOME LODGED INSIDE THE SR-7 SPRING BRAKE MODULATING VALVE, POTENTIALLY CAUSING EITHER LEAKAGE OUT OF THE SR-7 VALVE OR PREVENTING AIR FROM PROPERLY EXHAUSTING FROM THE SR-7 VALVE. Built 2004-01-02 to 2007-07-26.
07V3600002007-08-15. PARKING BRAKE. ON CERTAIN TRUCKS EQUIPPED WITH BENDIX SR-7 SPRING BRAKE MODULATING VALVES, THE INTERNAL RUBBER CHECK VALVE MAY LEAK CAUSING A DELAY IN THE APPLICATION OF THE SPRING BRAKES TO PARK THE VEHICLE AFTER THE OPERATOR PULLS THE DASH VALVE BUTTON. Built 2005-11-04 to 2007-05-01.
06V3920002006-10-13. FUEL SYSTEM, DIESEL. ON CERTAIN TRUCKS, A LEAK IN THE ASET AC FUEL INJECTION LINE MAY SPRAY FUEL ON THE EXHAUST GAS RECIRCULATION PIPES THAT CARRY HOT EXHAUST GASES . Built 2002-01-01 to 2006-10-31.
06V2900002006-08-03. FUEL SYSTEM, DIESEL. ON CERTAIN TRUCKS, THE FUEL LINE CROSSOVER BRACKET MAY PREMATURELY FAIL AND UNEXPECTEDLY FALL TO THE ROAD. THE LOCATION AND SIZE OF THE BRACKET DRAWS A CONCERN TO THE BRACKET BEING PICKED UP AND THROWN BY THE DRIVE AXLE WHEELS. Built 2004-02-04 to 2006-04-03.
05V4540002005-10-04. POWER TRAIN:AXLE ASSEMBLY. ON CERTAIN TRUCKS EQUIPPED WITH ARVINMERITOR SERIES 145 AND 160 REAR DRIVE AXLES. SOME OF THE SPINDLES WERE OVERHEATED DURING THE HEAT TREAT PROCESS WHICH COULD RESULT IN A FRACTURE OF THE SPINDLE. Built 2005-06-16 to 2005-06-16.
05V4420002005-09-26. SERVICE BRAKES, AIR. ON CERTAIN VEHICLES, THE BRAKE CAM TUBES ON THE STEER AND DRIVE AXLES MAY NOT HAVE BEEN GREASED. Built 2005-06-01 to 2005-08-31.
05V4410002005-09-26. SERVICE BRAKES, AIR. ON CERTAIN VEHICLES, THE BRAKE CAM TUBES ON THE STEER AND DRIVE AXLES MAY NOT HAVE BEEN GREASED. Built 2004-02-01 to 2005-06-30.
05V4390002005-09-26. SERVICE BRAKES, AIR. ON CERTAIN VEHICLES. THE BRAKE CAM TUBES ON THE DRIVE AXLE MAY NOT HAVE BEEN GREASED. Built 2004-02-01 to 2005-06-30.
05V4380002005-09-26. SERVICE BRAKES, AIR. ON CERTAIN VEHICLES, THE BRAKE CAM TUBES ON THE STEER AXLE MAY NOT HAVE BEEN GREASED. Built 2004-02-01 to 2005-06-30.
05V3130002005-07-07. POWER TRAIN:AXLE ASSEMBLY. ON CERTAIN HEAVY DUTY CLASS 8 TRUCKS EQUIPPED WITH FXL AXLES, THERE IS A POTENTIAL THAT THE DRAGLINK MAY CONTACT THE BRAKE SLACK ADJUSTER DURING FULL WHEEL CUT AND ARTICULATION OF THE CHASSIS. Built 2004-07-01 to 2005-02-28.
05V1840002005-04-22. WHEELS. ON CERTAIN HEAVY DUTY CLASS 8 TRUCKS EQUIPPED WITH ACCURIDE ALUMINUM WHEELS, THE WHEELS WERE NOT PROPERLY PRE-STRESSED. THIS ALLOWS CRACKS TO DEVELOP OVER TIME. Built 2005-02-21 to 2005-03-23.
Canada: Transport Canada, as of 2026-10-19
20073392007-10-19. Other. On certain trucks, the fifth wheel hitch assembly's lever arm may have been incorrectly installed during the manufacturing process. The lever arm pivot bolt may have been over-tightened which could distort the pivot bolt spacer sleeve and prevent the fifth wheel latch jaw from closing and latching securely around the trailer king pin. This could allow the towed unit to separate from the towing vehicle while underway, potentially causing a crash with injury or death. Correction: Dealers will replace the pivot bolt and sleeve with a hex head shoulder bolt and washer.
20072782007-08-28. Brakes. On certain trucks, the engine configuration makes servicing fuel injection lines difficult when using traditional tools. It is possible for fuel leaks to develop following recall campaign 2006258 (Mack SC0317) or when line removal is required to gain access to other engine components. Underhood fuel leakage could result in a vehicle fire. Correction: Dealers will install an updated fuel injection line that offers better clamping surface when torqued. This will be done using specially designed tools to ensure correct torque is applied.
20072652007-08-14. Brakes. On certain school and transit buses, the Parker single check valve (SCV) that connects with the supply port of the Bendix SR-7 spring brake modulating valve may become excessively worn and eventually break apart. Pieces of the Parker SCV can become lodge inside the SR-7 valve, possibly causing either leakage out of the SR-7 valve or preventing air from properly exhausting from the SR-7 valve. This condition can cause a delay in the application of the parking brakes, the spring brakes not fully releasing or loss of isolation between the primary and secondary circuits. These conditions can occur without warning, leading to unintended vehicle rollaway, brake drag, or in case of loss of primary circuit, inability to modulate the spring brakes. An unattended roll away vehicle could strike a bystander or cause property damage. Correction: Dealers will replace the single check valve (SCV).
20072642007-08-14. Brakes. On certain vehicles, the internal rubber check valve inside the Bendix SR-7 spring brake modulating valve can become deformed over time. The effect of this defect is intermittent and presents a potential delay or failure in applying the parking brakes; potentially resulting in a vehicle roll away. Should this occur, the unattended roll away vehicle could strike a bystander or cause property damage. Correction: Dealers will install a check valve repair kit, and replace the Parker single check valve.
20062582006-10-10. Fuel System. On certain trucks, a leak in the fuel injection line may spray fuel on the Exhaust Gas Recirculation (EGR) pipes. The hot EGR pipes could ignite the fuel, causing an underhood fire. Correction: Dealers will inspect and, if required, replace the fuel injection lines. A protective sleeve will be installed over the lines. Note: Recall cancelled, see TC 2007102
20061872006-07-28. Fuel System. On certain vehicles, the fuel line crossover bracket may fail. Such a failure could allow the bracket to fall from the vehicle and damage a drive axle tire. Correction: Dealers will replace the bracket.
20052852005-09-28. Brakes. On certain vehicles, the brake cam tubes on the steer and drive axles may not have been greased during vehicle assembly. As a result, the brake cam journal may corrode which may lead to the brakes dragging and could result in a vehicle fire. Correction: Dealers will remove, inspect and service the brake camshaft.
20052842005-09-28. Brakes. On certain vehicles, the brake cam tubes on the steer and drive axles may not have been greased during vehicle assembly. As a result, the brake cam journal may corrode which may lead to the brakes dragging and could result in a vehicle fire. Correction: Dealers will remove, inspect and service the brake camshaft.
20052832005-09-28. Brakes. On certain vehicles, the brake cam tubes on the drive axle may not have been greased during vehicle assembly. As a result, the brake cam journal may corrode which may lead to the brakes dragging and could result in a vehicle fire. Correction: Dealers will remove, inspect and service the brake camshaft.
20052822005-09-28. Brakes. On certain vehicles, the brake cam tubes on the steer axle may not have been greased during vehicle assembly. As a result, the brake cam journal may corrode which may lead to the brakes dragging and could result in a vehicle fire. Correction: Dealers will remove, inspect and service the brake camshaft.
20052042005-07-11. Brakes. On certain vehicles, the draglink may contact the brake slack adjuster during full wheel cut and articulation of the chassis. If this occurs, the slack adjuster may be damaged to a point where the brake performance is compromised, which may result in a vehicle crash. Correction: Dealers will replace the front axle brake assemblies.

A campaign lists a year, a make and a model, and often only some of the vehicles built. A list with nothing on it is not a clearance either. The lookups below check one VIN.

Check one vehicle officially

Contains information licensed under the Open Government Licence – Canada.