Mack Ch 1996

Model Ch made in 1996 by Mack got 1 consumer complain there are 3 recalls as well as 1 service bulletin. Consumer complaints with reference to power train. . Technical service bulletines regarding steering. There were some recalls concerningfuel system, other, power train and suspension.

Model 1996

Recalls


CampaignManufacturerManufacturing dateType# of units affectedDate Owner notified MfgRecall Initiated byManufacturers of recalled vehicles/productsReport Recieved DateRecord Creation DateRegulation Part NumberFMVSS Number
FUEL SYSTEM, OTHER - STORAGE - TANK ASSEMBLY - PRESSURE RELIEF DEVICES
04V159000MACK TRUCKS, INCfrom 04/26/1995 to 02/09/2004V (Vehicle)31704/06/2004MFRMACK TRUCKS, INC04/07/200404/10/2004
Defect SummaryOn certain chassis built with lng engines, the nexgen lng tank's primary and secondary relief valves could fail to open and relieve tank pressure.
Consequence SummaryThis 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.
Corrective SummaryDealers 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.
NotesMackrecall 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).
POWER TRAIN - DRIVELINE - UNIVERSAL JOINT
96V255000MACK TRUCKS, INCORPORATEDfrom 08/19/1996 to 09/30/1996V (Vehicle)159002/21/1997MFRMACK TRUCKS, INC12/23/199612/23/1996
Defect SummaryThe u-joint bearing strap bolts were not properly tightened during assembly.
Consequence SummaryInsufficient torque can lead to a broken strap. if the strap breaks, the driveshaft would wobble, possibly resulting in separation. such wobbling or separation would result in damage to other components of the vehicle and any loose fragment could fall to the roadway presenting a hazard to following vehicles.
Corrective SummaryDealers will install a new u-joint bearing strap bolts.
NotesOwner notification began february 21, 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.
SUSPENSION - FRONT - HUB
97V196005MACK TRUCKS, INCORPORATEDfrom 02/15/1996 to 11/30/1996V (Vehicle)10303/03/1998MFRMACK TRUCKS, INC12/29/199701/05/1998
Defect SummaryVehicle description: heavy duty trucks equipped with design level 1, rockwell ff980 series front axle. the front axle hub flange can develop cracks due to high stress levels.
Consequence SummaryCracks in a hub flange can result in a wheel separation.
Corrective SummaryDealers will remove and replace the front hubs with an improved design level 2 hub.
NotesOwner notification began march 3, 1998.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.

Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
STEERING - HYDRAULIC POWER ASSIST SYSTEM
09B01402/18/199752418Power steering seal update sheppard m100 steering gear used on ch model. *tw07/24/1997

Consumer Complaints


Fail datemilesoccurencesPurchase date
POWER TRAIN - DRIVELINE - DRIVESHAFT
09/20/2006580000101/01/1996
 1996 mack ch series' drive shaft fell on the roadway while driving. *ts *jb *nm

Car dealers selling


StateCityZipNamePhone
OHAUSTINTOWNR & R MACK