NHTSA recall campaign

78V032000

Engine And Engine Cooling › Engine › Gasoline

Check my VIN
6Affected configurations shown459Potential units affected—Latest completion context
ComponentEngine And Engine Cooling › Engine › Gasoline
Report receivedSep 2, 1978
Investigations linked0
Indexed communications sampled0
What can happen

Safety consequence

THE SYNFLEX-TYPE OIL PRESSURE SIGNAL LINE MAY HAVE BEEN ROUTED TOO CLOSE TO THE EXHAUST MANIFOLD. EXCESSIVE HEAT MAY CAUSE THE LINE TO RUPTURE, AND OIL LEAKAGE MAY OCCUR.

What fixes it

Official remedy

THE DEALER WILL REROUTE THE OIL PRESSURE SIGNAL LINE TO ELIMINATE POTENTIAL FIRE HAZARD, WITHOUT CHARGE TO OWNER.

Recall lifecycle

Repair completion history

Campaign-level completion reporting. This does not determine whether a particular VIN has been repaired.

Latest reported completion: available in the live DOT record.

Affected vehicles

Vehicle configurations connected to 78V032000

1977 MACK ROpen vehicle record →1977 MACK DMOpen vehicle record →1977 MACK RDOpen vehicle record →1976 MACK RDOpen vehicle record →1976 MACK ROpen vehicle record →1976 MACK DMOpen vehicle record →

Owner action

Campaign pages describe the public recall record. To determine whether your specific vehicle has an unrepaired recall, use your VIN and verify the current status through NHTSA.

Build my RecallSight reportVerify VIN status at NHTSA
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