Engine & cooling

Mack FDM Engine problems by year

0 complaints filed with NHTSA about the Mack FDM's engine & cooling. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.

Engine complaints by model year

1987 1988 1989 1990 01991 1992 1993

Year	Engine complaints	Crashes	Injuries	Recalls
1993	0	0	0	1
1992	0	0	0	1
1991	0	0	0	1

Engine recalls

Engine and engine cooling: fan

93V137000Aug 20, 199311,000 vehicles affected

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

Covers1991 Mack FDM 1992 Mack FDM 1993 Mack FDM +3 more

Latest FDM engine complaints

No complaints in this area yet.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data