1975 MACK R — Problems, Recalls & Safety Data
N/A
Safety Rating
0
Owner Complaints
6
Recalls
0
Service Bulletins
0
Investigations
Overview of the 1975 MACK R
The 1975 MACK R has received a total of 0 safety complaints filed with the National Highway Traffic Safety Administration (NHTSA). There have been 6 recall campaigns affecting this vehicle, covering issues with SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE, SUSPENSION:MULTIPLE AXLE, ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN.
Recalls for the 1975 MACK R
NHTSA has recorded 6 recalls for the 1975 MACK R, potentially affecting up to 95,354 vehicles.
Recall 78V068000 — SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE
| 9,700 vehicles affected
Defect: AN AXLE "NO BRAKE" CONDITION COULD RESULT FROM AN EATON CONTROLLER INTERNAL ELECTRICAL MALFUNCTION. THIS CONDITION MAY CAUSE THE ANTI-WHEEL LOCK VALVE SOLENOID TO BE CONTINUOUSLY ENERGIZED AND PREVENT THE BRAKES FROM BEING APPLIED ON ONE OF THE AXLES. AS A RESULT, THE ANTI-WHEEL LOCK WARNING LAMP IS NOT ACTIVATED.
Remedy: THE DEALER WILL INSPECT AND, IF NECESSARY, REPLACE THE ANTI-WHEEL LOCK CONTROLLER WITHOUT CHARGE TO OWNER.
View full details →Recall 78V031000 — SUSPENSION:MULTIPLE AXLE
| 33,000 vehicles affected
Defect: THE TEE BRACKET, WHICH IS MOUNTED ON THE FRONT AXLE OF THE BOGIE, MAY FAIL DUE TO VIBRATION BROUGHT ON BY ROAD SURFACE IRREGULARITIES. BRACKET FAILURE WOULD LEAVE THE TEE BRACKET UNSUPPORTED AND CAUSE BROKEN HOSE CONNECTOR FITTINGS. THIS WOULD RESULT IN AUTOMATIC APPLICATION OF THE SPRING EMERGENCY BRAKES.
Remedy: THE DEALER WILL REPLACE THE DEFECTIVE BRACKET WITH A REDESIGNED VERSION.
View full details →Recall 77V173000 — ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
| 48,000 vehicles affected
Defect: THE FLEX BLADE FANS ON THE INVOLVED VEHICLES MAY DEVELOP CRACKS IN THE LAMINATED STIFFENER AS A RESULT OF FATIGUE DURING OPERATION. IF SUCH A CONDITION EXISTS AND THE CRACKS GO UNDETECTED, CONTINUED OPERATION COULD CAUSE PIECES OF THE STIFFENER TO BREAK OFF.
Remedy: DEALER WILL REPLACE THE ORIGINAL FAN WITH A STEEL FIXED BLADE FAN, FREE OF CHARGE.
View full details →Recall 75V190000 — SERVICE BRAKES, AIR:ANTILOCK:INTERCONNECTING ASSEMBLY(WIRING)
| 3,400 vehicles affected
View full details →Recall 76V004000 — SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:LEAF
| 54 vehicles affected
View full details →Recall 75V192000 — SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS
| 1,200 vehicles affected
View full details →Owner Complaints for the 1975 MACK R
No complaints have been filed with NHTSA for the 1975 MACK R.
Safety Rating for the 1975 MACK R
NHTSA has not yet tested the 1975 MACK R in its New Car Assessment Program.
Technical Service Bulletins for the 1975 MACK R
No technical service bulletins have been reported for this vehicle.
NHTSA Investigations for the 1975 MACK R
There are no NHTSA defect investigations on record for this vehicle.
Other Model Years of the MACK R
- 1970 MACK R — 0 complaints
- 1971 MACK R — 0 complaints
- 1972 MACK R — 0 complaints
- 1973 MACK R — 0 complaints
- 1974 MACK R — 0 complaints
- 1975 MACK R (current)
- 1976 MACK R — 0 complaints
- 1977 MACK R — 0 complaints
- 1978 MACK R — 0 complaints
- 1979 MACK R — 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