The defect
ENGINE COOLING FAN IS SUBJECT TO HIGH STRESS AND POTENTIAL FATIGUE PROBLEMS.
The risk
FAN FAILURE COULD RESULT IN PARTS BEING PROPELLED OUTSIDEOF THE FAN SHROUD, WHICH COULD INJURE THE PERSON STANDING NEAR THE ENGINECOMPARTMENT.
The remedy
REPLACE FAN WITH AN ALTERNATE FAN.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Mack CM400 | 1987, 1988 |
Components: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Mack CM400 | 1987 | 0 | 1 |
| Mack CM400 | 1988 | 0 | 1 |
Other engine and engine cooling recalls in 1988
8 of the 197 recall campaigns reported to NHTSA in 1988 concerned the engine and engine cooling; MACK TRUCKS, INCORPORATED filed 245 campaigns in all.
| 88V184000 25 Nov 1988 | COLLINS BUS CORPORATION |
| 88V161000 18 Oct 1988 | MACK TRUCKS, INCORPORATED |
| 88V133000 9 Aug 1988 | FORD MOTOR COMPANY |
| 88V132000 8 Aug 1988 | AM GENERAL CORPORATION |
| 88V093000 13 Jun 1988 | OSHKOSH TRUCK CORPORATION |
| 88V046000 29 Mar 1988 | GENERAL MOTORS CORP. |
| 88V042000 28 Mar 1988 | ISUZU MOTORS LIMITED |
NHTSA recalls (public domain) · all recalls of 1988