NHTSA Campaign 88V161000

ENGINE AND ENGINE COOLING:ENGINE

Issued by MACK TRUCKS, INCORPORATED · Reported Oct 18, 1988 · 408 vehicles affected

What's wrong

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

Consequence

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.

Remedy

REPLACE REAR ENGINE SUPPORTS AS NECESSARY.

Vehicles affected by this recall

Make Model Year Units
MACK DMM SERIES 1988 408
MACK R SERIES 1988 408
MACK RD SERIES 1988 408
MACK RM SERIES 1988 408

Source: NHTSA Campaign 88V161000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.