1996 Mack CH

Routine

Owners filed 1 complaints about this vehicle with federal regulators, most often about the power train › driveline › driveshaft. It has been recalled 3 times.

What fails

Component	Reports		Crashes	Fires	Injuries
Power Train › Driveline › Driveshaft	1		0	0	0

3 safety recalls

Part 573 reports

Fuel System, Other › Storage › Tank Assembly › Pressure Relief Devices04V159000

Filed Apr 7, 2004317 vehiclesMack Trucks, Inc

Defect. 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.

Risk. 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.

Remedy. 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.

Suspension › Front › Hub97V196005

Filed Dec 29, 1997103 vehiclesMack Trucks, Incorporated

Defect. VEHICLE 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.

Risk. CRACKS IN A HUB FLANGE CAN RESULT IN A WHEEL SEPARATION.

Remedy. DEALERS WILL REMOVE AND REPLACE THE FRONT HUBS WITH AN IMPROVED DESIGN LEVEL 2 HUB.

Power Train › Driveline › Universal Joint96V255000

Filed Dec 23, 19961,590 vehiclesMack Trucks, Incorporated

Defect. THE U-JOINT BEARING STRAP BOLTS WERE NOT PROPERLY TIGHTENED DURING ASSEMBLY.

Risk. INSUFFICIENT 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.

Remedy. DEALERS WILL INSTALL A NEW U-JOINT BEARING STRAP BOLTS.

What owners reported

Newest filings

Power Train › Driveline › Driveshaft

Filed Feb 16, 2007580,000 milesOH

1996 MACK CH SERIES' DRIVE SHAFT FELL ON THE ROADWAY WHILE DRIVING. *TS *JB *NM

1 of 1 complaints, reproduced as filed.

Across model years

Worst on record: 2002

Year	Complaints	Recalls	Assessment
2007	0	3	Routine
2006	0	2	Routine
2005	0	3	Routine
2004	0	5	Routine
2003	0	7	Routine
2002	2	6	Routine
2001	0	5	Routine
2000	0	7	Routine
1999	0	7	Routine
1998	0	3	Routine
1997	1	2	Routine
1996 — this page	1	3	Routine
1995	0	2	Routine
1994	1	1	Routine
1993	0	5	Routine
1992	1	6	Routine
1991	0	5	Routine
1990	0	5	Routine

Compare every CH year →

Other Mack models

All Mack models →

Mack 16 Anthem (an) 11 Granite (gr) 9 CXU612 7 GU 6 Cxu 5 CH600 5 CV 4 CL 4 RD 3

Reading this record

No unusual pattern of severe incidents in the complaint record.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Recall repairs are free for as long as the recall stands. Check whether a specific car still has open work at NHTSA's VIN lookup.

Most recent recall on file: Apr 7, 2004. Source: NHTSA Office of Defects Investigation.