Recall 78V032000: 1976–1977 Mack RD and 1 other model

Report received

Feb 9, 1978

Manufacturer

Mack trucks, incorporated

Potentially affected

459vehicles

Model years

1976–1977

Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.

What NHTSA recorded

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.

Remedy

The dealer will reroute the oil pressure signal line to eliminate potential fire hazard, without charge to owner.

Affected model years

Pages for each model year show complaints, parts, mileage and other recalls.

• 1976 Mack DM0 complaints
• 1977 Mack DM0 complaints
• 1976 Mack RD0 complaints
• 1977 Mack RD0 complaints