MACKR
NHTSA vehicle recall lookup
1975 Mack R recalls
There are 6 NHTSA recall campaigns associated with this vehicle configuration.
Live NHTSA dataVehicle taxonomy resolved as Mack R.
Most-mentioned components
SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS · 1SERVICE BRAKES, AIR:ANTILOCK:INTERCONNECTING ASSEMBLY(WIRING) · 1SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE · 1SUSPENSION:MULTIPLE AXLE · 1SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:LEAF · 1ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN · 1
Campaign 75V192000
Service Brakes, Air › Supply › Hoses, Lines/Piping, And Fittings
Jul 10, 1977
Campaign 75V190000
Service Brakes, Air › Antilock › Interconnecting Assembly(Wiring)
Jul 10, 1977
Campaign 78V068000
Service Brakes, Air › Antilock › Control Unit/Module
Apr 4, 1978
Summary
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
Open campaign page →
THE DEALER WILL INSPECT AND, IF NECESSARY, REPLACE THE ANTI-WHEEL LOCK CONTROLLER WITHOUT CHARGE TO OWNER.
Campaign 78V031000
Suspension › Multiple Axle
Sep 2, 1978
Summary
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
Open campaign page →
THE DEALER WILL REPLACE THE DEFECTIVE BRACKET WITH A REDESIGNED VERSION.
Campaign 76V004000
Suspension › Rear › Springs › Leaf Spring Assembly › Leaf
Jan 1, 1977
Campaign 77V173000
Engine And Engine Cooling › Cooling System › Fan
Dec 10, 1977
Summary
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
Open campaign page →
DEALER WILL REPLACE THE ORIGINAL FAN WITH A STEEL FIXED BLADE FAN, FREE OF CHARGE.
Does this mean my vehicle has an open recall?
No. Year/make/model results show campaigns associated with this vehicle configuration. RecallSight can decode your VIN and build the research dossier here; NHTSA remains authoritative for whether a specific VIN has an unrepaired recall.
Check a VIN on RecallSight →What should I do?
Review the remedy and manufacturer guidance for each campaign. Safety recall remedies are generally provided by manufacturers without charge when the vehicle is covered.
Model history
See every Mack R model year
Browse all official vPIC model years, including years RecallSight has not indexed yet, then compare the evidence as each year is loaded.