Vehicle recall 74V097000 · June 24, 1974
1973-1974 Mack CF
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Notes
- Mack campaign no.fire appratus with william air throttle control.built SEP1 1973 thru apr 30 1974.POSSIBILITY that the valve cage assembly, an internalpart of the accelerator system, could fracture resulting in an air leak orcomplete malfunction.if this occurs, it may result in poor acceleration orthe throttlesticking in any position.(correct by inspecting and installingimproved valve repair kit).
Recall details
- NHTSA campaign
- 74V097000
- Reported to NHTSA
- June 24, 1974
- Filed by
- MACK TRUCKS, INCORPORATED
- Owner notification
- August 2, 1974
- Vehicles potentially affected
- 33
- Initiated by
- the manufacturer
- Components
- Vehicle speed control
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
Has your Mack been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Mack dealer can also check your VIN. Recall repairs are free.