Mack Cxn 2007

• Recall 87606 [USA]: The head lights may not operate properly which could result in intermittent or no headlight function. this could impair a driver's visibility, increasing the risk of a crash.
  Mack is recalling 34,269 my 1999-2005 cx and my 2004-2008 cxn trucks. The headlight switch may prematurely fail resulting in inoperative or intermittent headlights.
  dealers will replace the headlight switch. The recall began on february 27, 2009. Owners may contact mack at 1-800-528-6586.
  mack recall no. SC0342.Customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.Safercar.Gov .

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• Recall 71551 [USA]: 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.
  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.
  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.
  mack trucks recall no. SC0331.Customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.Safercar.Gov.

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• Recall 72753 [USA]: A leak in the fuel injection line may spray fuel on the hot surfaces of the exhaust gas recirculation system, which could result in an engine fire.
  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.
  dealers will replace the fuel injection lines free of charge. Note: this recall supersedes a previous campaign conducted in 2006 (please see 06v392). The recall began on september 11, 2007, with subsequent mailings every six weeks until april 2008. Owners may contact mack at 800-528-6586.
  mack recall no. SC0324.Customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.Safercar.Gov.

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• Recall 31987 [USA]: This condition can cause a delay in the application of the spring brakes to park the vehicle after the operator pulls the dash valve button. these conditions can occur without warning, leading to unintended vehicle rollaway, brake drag, or in the case of loss of primary circuit, inability to modulate the spring brakes.
  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.
  mack is working with bendix to replace the parker single check valve. The recall began on january 9, 2008. Owners may contact bendix at 1-440-329-9000 or mack at 1-800-528-6586.
  mack recall no. SC0334 (sC0327).Customers may contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty: 1-800-424-9153); or go to http://www.Safercar.Gov.

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• Recall 88381 [USA]: This could delay or failure in applying the parking brakes which could result in a vehicle roll away, increasing the risk of a crash.
  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.
  mack is working with bendix to repair these vehicles (please see 07e037). Bendix will install a check valve repair kit for the affected sr-7 spring brake modulating valve free of charge. The recall began on january 10, 2008. Owners may contact bendix at 1-440-329-9000 or mack at 1-800-528-6586.
  mack recall no. SC0335 (sC0328).Customers may contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty: 1-800-424-9153); or go to http://www.Safercar.Gov.

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• Recall 32495 [USA]: If the condition exists and the key is left on without fuel in the filter, the heating element may heat to a point where a flame becomes present at the tip of the element which could result in a vehicle fire.
  On certain trucks, an unprotected lead in the thermoswitch of the heater may make contact with another post possibly creating a short circuit, which can result in continuous operation of the heating element.
  dealers will inspect the thermoswitch and will replace it if necessary. The recall began on september 10, 2007. Owners may contact mack trucks at 1-800-528-6586.
  mack recall no. SC0325.Customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.Safercar.Gov.

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• Recall 32817 [USA]: This could compromise the fuel injection line over time which could possibly result in an engine fire.
  Certain trucks were recalled for the installation of sleeves on the fuel injection line as required by safety recall sC0317 (nhtsa recall no. 06v392). There is a possibility that the new sleeves may chafe the fuel injection line.
  dealers will remove the protective sleeves on all fuel injection lines free of charge. This recall began on april 19, 2007. Owners may contact mack trucks at 1-800-528-6586.
  mack trucks recall no.SC0323.Customers can also contact the national highway traffic safety administration?S vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.Safercar.Gov.

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• Recall 45369 [USA]: If a fatigue failure occurs and is left unattended, the axle may lock up or the end of the axle could come off, which could result in a vehicle crash.
  On certain trucks, the axle housings may have been manufactured with steel that was out of specification which could result in a fatigue failure over time.
  dealers will inspect and replace the axles free of charge. The recall is expected to begin on or about april 9, 2007. Owners may contact mack trucks at 1-800-528-6586.
  mack trucks recall no. SC0322.Customers may contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty: 1-800-424-9153); or go to http://www.Safercar.Gov.

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• Recall 33096 [USA]: If the retaining nut was not installed, the steering wheel may come off, which could result in a vehicle crash.
  On certain trucks, the nut that retains the steering wheel may not have been installed.
  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.
  mack recall no. SC0319.Customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.Safercar.Gov.

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• Recall 37524 [USA]: This could potentially result in an engine fire.
  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 .
  mack has issued a stop work on this campaign under further notice (2-22-2007). The remedy does not adequately address the issue on all vehicles. Mack will re-release the recall in the near future. (please see nhtsa no. 07v159/mack recall no. Sco323 for vehicles that have had this repair already performed.) this recall has been superseded (please see 07v401/sC0324).
  mack trucks recall no. SC0317.Customers can also contact the national highway traffic safety administration?S vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.Safercar.Gov.

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• Recall 46525 [USA]: The brake cam journals may corrode which may lead to the brakes dragging which could result in a vehicle fire.
  On certain trucks, the brake cam tubes on the steer and drive axles may not have been greased.
  dealers will add grease to the brake cam tubes free of charge. The recall began on september 29, 2006. Owners may contact mack at 1-800-866-1177.
  customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.Safercar.Gov.

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• Recall 50970 [USA]: If the crossover bracket falls a crash may occur without prior notice.
  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.
  dealers will replace the brackets free of charge. The recall began on august 20, 2006. Owners may contact mack trucks at 1-800-528-6586.
  customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.Safercar.Gov.

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• Recall 38639 [USA]: 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.
  On certain trucks equipped with a legris air manifold, the brass push-to-connect cartridge may unexpectedly separate from the plastic housing.
  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.
  mack recall no. SC0312.Customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.Safercar.Gov.

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• Recall 61949 [USA]: The delayed parking brake application can occur without warning, leading to unintended vehicle rollaway increasing the risk of a crash.
  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.
  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.
  mack trucks recall no. SC0336 (sC0313).Customers can also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.Safercar.Gov.

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• Recall 2008456 [Canada]: Lights and instruments
  On certain vehicles, the headlamp switch may fail causing complete or intermittent loss of headlamp function. Should this occur during hours of darkness, it could result in a vehicle crash causing property damage, personal injury or death. Correction: dealers will replace the headlamp switch.

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• Recall 2007022 [Canada]: Steering
  On certain trucks, the nut that retains the steering wheel may not have been installed, which may result in a loss of steering control and a crash. Correction: dealers will inspect and, if missing, install a retaining nut.

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• Recall 2007083 [Canada]: Other
  On certain trucks, the axle housing may have been manufactured with steel that was out of specification (9.5mm thick instead of 11mm thick), which could result in a fatigue failure over time. If failure occurs, the axle may lock-up or the end of the axle could come off, which may result in a vehicle crash with injury or death. Correction: dealers will inspect and, if required, replace the axles.

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• Recall 2007102 [Canada]: Fuel supply
  On certain trucks, sleeves installed as a result of repairs associated with safety recall sC0317 (transport canada number 2006258) may chafe the fuel injection line. This may compromise the fuel line over time, which could result in a fire. Correction: dealers will remove the fuel injection line sleeves.

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• Recall 2007256 [Canada]: Fuel supply
  On certain trucks, when the ignition key is in the 'on' position, the pre-heater, located in the fuel filter base, is energized. If this pre-heater is energized while maintenance is being performed on the fuel filter, diesel fuel could ignite within the filter housing. A fire within the fuel filter housing may spread possibly resulting in property damage or personal injury. Correction: dealers will inspect and, if required, replace the fuel heater assembly.

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• Recall 2007264 [Canada]: 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.

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• Recall 2007265 [Canada]: 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).

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• Recall 2007278 [Canada]: 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.

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• Recall 2007339 [Canada]: 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.

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• Recall 2006156 [Canada]: Brakes
  Certain trucks equipped with bendix sr-7 spring brake modulating valve may experience an internal air leak if the check valve fails to seat. This may cause a delay in the application of the parking spring brakes leading to an unintended vehicle rollaway. Correction: dealers will replace the bendix sr-7 valve and the parker single check valve.

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• Recall 2006180 [Canada]: Brakes
  On certain vehicles, the air brake fittings may unexpectedly separate from the plastic housing. If the push-to-connect cartridge that supplies the air to the park brake chambers were to separate, the brakes could unexpectedly apply. Correction: dealers will replace the air manifold.

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• Recall 2006187 [Canada]: Fuel supply
  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.

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• Recall 2006231 [Canada]: 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.

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• Recall 2006258 [Canada]: Fuel supply
  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

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To ensure accuracy and for your safety, it is recommended to do a free VIN recall check here or here [USA] - UK - Canada.

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

• Air brake system control valves investigation # EA09009

  Investigation has not identified a defect.Complaints have abated.See closing report for further details.
  

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• Air brake control valve investigation # PE09010

  Odi is closing this preliminary evaluation and opening an engineering analysis (ea09-009) to further identify and evaluate the vehicle environment and brake system factors that may be causing or contributing to extended stopping distance perfromance in certain vehicles.
  

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