Mack Ch 1997

• Recall 34649 [USA]: This could cause ice buildup on the discharge side of the primary and secondary pressure system allowing the relief system to freeze and become blocked resulting in over pressurization of the lng tanks creating the risk of catastrophic tank rupture which could cause serious injury or death.
  On certain chassis built with lng engines, the nexgen lng tank's primary and secondary relief valves could fail to open and relieve tank pressure.
  dealers will retrofit the lng tanks with a new primary relief valve pipe away tube and a new ventilated shroud. The recall began april 6, 2004. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact mack at 1-610-709-3337.
  mackrecall no sC0287.Customers can contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).

  Show Content

• Recall 16260 [USA]: If the nut backs off, there could be a loss of driver control.
  Vehicle description: class 8 heavy duty trucks. During assembly, insufficient torque occurred of the drag link to the axle steering arm connection. If the drag link to axle sttering arm connection is not torqued and the cotter pin is not installed, the nut could back off during vehicle operation.
  dealers will retorque the drag link to the axle steering arm connection.
  owner notification began november 24, 1997. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact mack at 1-610-709-3011.Also contact the national highway traffic safety administration's auto safety hotline at 1-800-424-9393.

  Show Content

• Recall 2002189 [Canada]: Brakes
  On certain vehicles, additional axles were installed to increase the gross vehicle weight capacity but the parking brake capacity was not increased accordingly therefore not complying with cmvss 121 regulations. Correction: the dealer will perform repairs as necessary.

  Show Content

• Recall 1997229 [Canada]: Steering
  If the drag link axle steering arm connection is not torqued and the cotter pin is not installed, the nut could back off during vehicle operation. If the nut backs off, there could be loss of driver control. Correction: a torque check/correction will be performed on the drag link to steering axle connection.

  Show Content

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.

Serious vibration, resulting in several transmission/engine repairs to no avail.

Common OBD-II Error Codes

• C0287 [1] Longitudinal Acceleration Sensor Circuit Calibration Not Learned
• P1058 [1] P1058
• U029D [1] Lost Communication With NOX Sensor "A"
• U029E [1] Lost Communication With NOX Sensor "B"
• U02A3 [1] U02A3
• P0201 [1] Injector Circuit Malfunction - Cylinder 1
• P0202 [1] Injector Circuit Malfunction - Cylinder 2
• P0203 [1] Injector Circuit Malfunction - Cylinder 3
• P0204 [1] Injector Circuit Malfunction - Cylinder 4
• P0205 [1] Injector Circuit Malfunction - Cylinder 5
• P0206 [1] Injector Circuit Malfunction - Cylinder 6