MACKRws
NHTSA vehicle recall lookup

1975 Mack Rws recalls

There is 1 NHTSA recall campaign associated with this vehicle configuration.

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Live NHTSA dataVehicle taxonomy resolved as Mack Rws.
NHTSA recall campaigns1
NHTSA consumer complaints0
Primary sourceNHTSA
Most-mentioned components
ENGINE AND ENGINE COOLING:ENGINE · 1
Campaign 78V170000

Engine And Engine Cooling › Engine

Aug 8, 1978
Summary

THE POSSIBILITY EXISTS THAT THE ALUMINUM ENGINE REAR SUPPORT BRACKETS MAY FAIL DUE TO METAL FATIGUE. THIS TYPE OF FAILURE WOULD ALLOW THE ENGINE AND TRANSMISSION ASSEMBLY TO DISLOCATE DOWNWARD. THIS WILL RESULT IN THROTTLE CONTROL LOSS WITH THE ENGINE OPERATING CONTINUOUSLY IN THE MID TO UPPER RANGE OF THE GOVERNED SPEED RANGE.

Remedy

DEALER WILL INSPECT AND, IF NECESSARY, REPLACE ALUMINUM SUPPORT BRACKETS WITH BRACKETS MADE FROM DUCTILE IRON FOR INCREASED STRENGTH.

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Model history

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