Recall 93V137000: 1991–1993 Mack CH

Report received

Aug 20, 1993

Manufacturer

Mack trucks, incorporated

Potentially affected

11,000vehicles

Model years

1991–1993

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 engine cooling fan blades may break due to inadequate blade strength around the rivets that attach the blades to the fan spider.

Possible consequence

If complete fracture of the fan blade occurs, it couldbe propelled outside the fan shroud, injuring person(s) in the vicinity ofthe truck.

Remedy

An improved fan will be installed on these vehicles.

Affected model years

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

• 1991 Mack CH0 complaints
• 1992 Mack CH1 complaints
• 1993 Mack CH0 complaints