Mack Mack 1991
Model Mack made in 1991 by Mack got 1 consumer complain as well as 3 service bulletins. Consumer complaints with reference to trailer hitches. . Technical service bulletines regarding electrical system and fuel system, gasoline.
Model 1991
Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| ELECTRICAL SYSTEM - IGNITION - MODULE | |||||
| CAMP/468 | 04/01/1993 | 39700 | Product improvement campaign to correct a variable speed control drop out and/or erratic engine speed prior to actual shut down of engine. *tw | 11/01/1995 | |
| PIC468 | 01/01/1995 | PIC468/0493 | 39036 | Program change to correct erratic engine speed prior to actual shutdown. *tw | 03/01/1995 |
| FUEL SYSTEM, GASOLINE - FUEL INJECTION SYSTEM | |||||
| CAMP/463 | 04/01/1993 | 39699 | A possible celoron pump drive coupling defect may exist. *tw | 11/01/1995 | |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| TRAILER HITCHES | |||
| 02/05/1997 | 1 | ||
| Pin securing trailer broke free. (new jersey state police report) | |||