Model year record

1988 MACK RD Series

8 recall campaigns on file for this model year. No owner complaints on file.

Recalls

Recall campaignNHTSA 89V086000

Steering: steering wheel/handle bar

Component
Steering: steering wheel/handle bar
Manufacturer
MACK TRUCKS, INCORPORATED
Vehicles affected
16,000
Reported to NHTSA
1989-05-22
Owners notified
1989-08-09

Defect description

STEERING WHEEL RETAINING NUTS MAY HAVE BEEN IMPROPERLY INSTALLED AND/OR TORQUED.

Manufacturer remedy

RENEW AND RETORQUE STEERING WHEEL RETAINING NUTS.

Recall campaignNHTSA 89V033000

Suspension: rear: springs

Component
Suspension: rear: springs
Manufacturer
MACK TRUCKS, INCORPORATED
Vehicles affected
152
Reported to NHTSA
1989-03-03
Owners notified
1989-07-31

Defect description

DOWELS MAY HAVE BEEN OMITTED DURING SPRING CAP INSTALLATION; THIS WOULD PUT SHEAR LOAD ON THE FOUR (4) SPRING CAP BOLTS.

Safety risk

THIS COULD RESULT IN LOOSENING AND FAILURE OF THE BOLTSWITH POSSIBLE LOSS OF CONTROL AND ACCIDENT POTENTIAL.

Manufacturer remedy

INSTALL THE MISSING DOWELS TO PREVENT MOVEMENT BETWEEN THE SPRING CAP AND AXLE HOUSING.

Recall campaignNHTSA 89V032000

Steering: hydraulic power assist: hose, piping, and connections

Component
Steering: hydraulic power assist: hose, piping, and connections
Manufacturer
MACK TRUCKS, INCORPORATED
Vehicles affected
3,127
Reported to NHTSA
1989-03-03
Owners notified
1989-10-27

Defect description

AN INCORRECT HIGH PRESSURE POWER STEERING HOSE MAY HAVE BEEN INSTALLED.

Safety risk

UNDER CERTAIN CONDITIONS, HOSE COULD FAIL RESULTING INLOSS OF POWER STEERING ASSIST AND POSSIBLY AN ACCIDENT.

Manufacturer remedy

REPLACE INCORRECT POWER STEERING HOSES.

Recall campaignNHTSA 88V162000

Fuel system, gasoline: storage

Component
Fuel system, gasoline: storage
Manufacturer
MACK TRUCKS, INCORPORATED
Vehicles affected
5,098
Reported to NHTSA
1988-10-18
Owners notified
1988-10-10

Defect description

THERE MAY BE INSUFFICIENT WELD WHERE THE STEP IS WELDED TO THE FUEL TANK.

Safety risk

WELD CRACKS COULD EVENTUALLY CAUSE STEPS TO DISENGAGEAND POSSIBLY INJURE PERSONS ENTERING OR LEAVING THE TRUCK.

Manufacturer remedy

REPLACE FUEL TANK STEPS WITH CRACKS; MODIFY OTHERS TO PREVENT STEP FROM SEPARATING FROM THE TANK.

Recall campaignNHTSA 88V161000

Engine and engine cooling: engine

Component
Engine and engine cooling: engine
Manufacturer
MACK TRUCKS, INCORPORATED
Vehicles affected
408
Reported to NHTSA
1988-10-18
Owners notified
1988-10-07

Defect description

CERTAIN ENGINE SUPPORT CASTINGS WERE PRODUCED WITH FAULTY METALLURGY AND COULD FAIL.

Safety risk

FAILURE OF ONE OR BOTH BRACKETS COULD CAUSE DISLOCATIONOF ENGINE AND TRANSMISSION ASSEMBLY, WHICH COULD RESULT IN TRUCK DISABLEMENT,POSSIBLE LOSS OF ACCELERATOR CONTROL AND AN ACCIDENT.

Manufacturer remedy

REPLACE REAR ENGINE SUPPORTS AS NECESSARY.

Recall campaignNHTSA 88V125000

Steering: linkages

Component
Steering: linkages
Manufacturer
MACK TRUCKS, INCORPORATED
Vehicles affected
6,400
Reported to NHTSA
1988-07-27
Owners notified
1988-07-20

Defect description

SOME OF THE NUTS/BOLTS USED TO FASTEN THE STEERING PITMAN ARM MAY LOOSEN.

Safety risk

THIS WOULD ALLOW THE PITMAN ARM TO COME OFF THE STEERINGGEAR SECTOR SHAFT AND RESULT IN IMMEDIATE LOSS OF STEERING CONTROL AND A VEHICLECRASH COULD OCCUR.

Manufacturer remedy

RETORQUE NUTS/BOLTS WHERE NECESSARY.

Recall campaignNHTSA 88V102000

Steering: gear box (other than rack and pinion)

Component
Steering: gear box (other than rack and pinion)
Manufacturer
MACK TRUCKS, INCORPORATED
Vehicles affected
140
Reported to NHTSA
1988-06-27
Owners notified
1988-06-22

Defect description

COMPRESSION OF FRONT SPRINGS COULD INTERFERE WITH THE 90 DEGREE CROSSOVER FITTINGS ON THE BOTTOM OF THE GEARS.

Safety risk

IF ONE OF THE FITTINGS BREAK, THE HYDRAULIC FLUID ISLOST, RESULTING IN LOSS OF POWER STEERING AND POSSIBLY A CRASH.

Manufacturer remedy

REPLACE CENTER PORT STEERING GEAR CYLINDER HEADS WITH NEW SIDE PORT CYLINDER HEADS. ALSO, INSTALL THICKER BUMPER STOPS TO ELIMINATE SPRING TO GEAR CONTACT.

Recall campaignNHTSA 88V085000

Power train: driveline: center support bearing

Component
Power train: driveline: center support bearing
Manufacturer
MACK TRUCKS, INCORPORATED
Vehicles affected
203
Reported to NHTSA
1988-05-23
Owners notified
1988-05-05

Defect description

CLAMP PLATES USED BETWEEN THE DRIVE SHAFT AND CARRIER YOKES MAY CRACK AND COULD BREAK DUE TO IMPROPER HEAT TREATMENT.

Safety risk

IF CLAMP PLATE BREAKS, YOKE WOULD FLY OFF AT DETACHEDPOINT AND COULD INJURY ANYONE STRUCK BY FLYING FRAGMENTS. ALSO, THE DETACHEDINNER SHAFT COULD INTERFERE WITH THE BRAKE SYSTEM AIR SUPPLY HOSES AND TRACTORTIRES, WHICH COULD RESULT IN LOSS OF TRUCK CONTROL AND AN ACCIDENT.

Manufacturer remedy

INSTALL NEW CLAMPING PLATES AND CAPSCREWS IN ALL LOCATIONS AS NEEDED.

Owner complaints

A complaint is one person's report to a federal agency. It is not a finding.

No complaints recorded for this model year.

Safety recall repairs are provided free of charge by franchised dealers, regardless of vehicle age or mileage. This page displays aggregated data for the model year. To check recall status for a specific vehicle, search its VIN at nhtsa.gov.