1993 MACK CH — Problems, Recalls & Safety Data
N/A
Safety Rating
0
Owner Complaints
5
Recalls
0
Service Bulletins
0
Investigations
Overview of the 1993 MACK CH
The 1993 MACK CH has received a total of 0 safety complaints filed with the National Highway Traffic Safety Administration (NHTSA). There have been 5 recall campaigns affecting this vehicle, covering issues with TRAILER HITCHES:FIFTH WHEEL ASSEMBLY, POWER TRAIN:DRIVELINE:CENTER SUPPORT BEARING, ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN.
Recalls for the 1993 MACK CH
NHTSA has recorded 5 recalls for the 1993 MACK CH, potentially affecting up to 34,958 vehicles.
Recall 00V019003 — TRAILER HITCHES:FIFTH WHEEL ASSEMBLY
| 90 vehicles affected
Defect: VEHICLE DESCRIPTION: HEAVY DUTY CLASS 8 TRUCKS EQUIPPED WITH FONTAINE FIFTH WHEEL ASSEMBLIES. THE FIFTH WHEEL MOUNTING PLATES CAN CRACK.
Consequence: UNDER THE TRAILER LOADING, THE MOUNTING PLATE COULD EVENTUALLY FAIL DUE TO FATIGUE.
Remedy: DEALERS WILL INSPECT AND REPLACE THE MOUNTING PLATES THAT ARE CRACKED.
View full details →Recall 94V216000 — POWER TRAIN:DRIVELINE:CENTER SUPPORT BEARING
| 17,720 vehicles affected
Defect: THE DRIVESHAFT CENTER BEARING SUPPORT BRACKET CAN CRACK AND BREAK.
Consequence: IF THIS HAPPENS, THE DRIVESHAFT WILL WOBBLE AND CAN SEPARATE. SEPARATION CAN RESULT IN DAMAGE TO OTHER COMPONENTS OF THE VEHICLE OR LOOSE FRAGMENTS CAN FALL ONTO THE ROADWAY PRESENTING A HAZARD TO OTHER DRIVERS.
Remedy: DEALERS WILL REPLACE THE CENTER BEARING HANGER BRACKET.
View full details →Recall 93V137000 — ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
| 11,000 vehicles affected
Defect: THE ENGINE COOLING FAN BLADES MAY BREAK DUE TO INADEQUATE BLADE STRENGTH AROUND THE RIVETS THAT ATTACH THE BLADES TO THE FAN SPIDER.
Consequence: IF COMPLETE FRACTURE OF THE FAN BLADE OCCURS, IT COULDBE PROPELLED OUTSIDE THE FAN SHROUD, INJURING PERSON(S) IN THE VICINITY OFTHE TRUCK.
Remedy: AN IMPROVED FAN WILL BE INSTALLED ON THESE VEHICLES.
View full details →Recall 93V024000 — TRAILER HITCHES
| 4,924 vehicles affected
Defect: THE CARRIER YOKE BOLTS WERE MANUFACTURED WITH WORN ROLLING THREAD DIES, CAUSING STRESS CONCENTRATIONS WHICH CAUSED CRACKS DURING THE QUENCHING PROCESS.
Consequence: THIS CONDITION CAN CAUSE BOLT FAILURE AND ALLOW THEDRIVELINE TO SEPARATE FROM THE CARRIER ASSEMBLY.
Remedy: REPLACE THE CARRIER YOKE BOLTS.
View full details →Recall 95E003010 — SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS
| 1,224 vehicles affected
Defect: AIR SYSTEM BLOCKAGE IN THE AIR DRYER OCCURS DEGRADING THE MOISTURE REMOVING CAPABILITIES OF THE DRYER WHEN THE VEHICLE IS OPERATED IN A COLD ENVIRONMENT AND MOISTURE ACCUMULATES AND FREEZES IN THE AIR DRYER OR IN THE LINE BETWEEN THE DRYER AND THE AIR SYSTEM RESERVOIR. THE AIR DRYER CAN BECOME OVERPRESSURIZED CAUSING THE AIR DRYER CARTRIDGE TO SEPARATE FROM...
Consequence: IF THE AIR DRYER SEPARATES FROM THE BASE, THE CARTRIDGE CAN SEPARATE SUFFICIENTLY ENOUGH TO CAUSE PERSONAL INJURY OR PROPERTY DAMAGE.
Remedy: DEALERS WILL EQUIP AIR SYSTEMS WITH A PRESSURE RELIEF VALVE TO BE LOCATED BETWEEN THE COMPRESSOR AND THE AIR DRYER. THIS PRESSURE RELIEF VALVE IS INTENDED TO VENT IF EXCESSIVE PRESSURE DEVELOPS IN THE AIR DRYER.
View full details →Owner Complaints for the 1993 MACK CH
No complaints have been filed with NHTSA for the 1993 MACK CH.
Safety Rating for the 1993 MACK CH
NHTSA has not yet tested the 1993 MACK CH in its New Car Assessment Program.
Technical Service Bulletins for the 1993 MACK CH
No technical service bulletins have been reported for this vehicle.
NHTSA Investigations for the 1993 MACK CH
There are no NHTSA defect investigations on record for this vehicle.
Other Model Years of the MACK CH
- 1988 MACK CH — 0 complaints
- 1989 MACK CH — 0 complaints
- 1990 MACK CH — 0 complaints
- 1991 MACK CH — 0 complaints
- 1992 MACK CH — 1 complaint
- 1993 MACK CH (current)
- 1994 MACK CH — 1 complaint
- 1995 MACK CH — 0 complaints
- 1996 MACK CH — 1 complaint
- 1997 MACK CH — 1 complaint
- 1998 MACK CH — 0 complaints
Other MACK Models
- MACK MACK — 35 total complaints
- MACK ANTHEM (AN) — 12 total complaints
- MACK CXU612 — 12 total complaints
- MACK CX613 — 10 total complaints
- MACK GRANITE (GR) — 10 total complaints
- MACK CH600 — 9 total complaints
- MACK GU — 9 total complaints
- MACK RD — 8 total complaints