SYS ONLINE INGEST 4 hours ago SOURCE NHTSA · TC BUILD v0.0.29
Vehicle scope Default: all classes — narrow to retail passenger anytime
Network/ Canada/ Mack/ 1986058

Mack · Canada · High

Mack CF Fire Chassis: Steering

Affects Mack CF Fire Chassis · 1984–1986 — about 1 vehicles.

The hazard

INCORRECT STEERING SHAFT RETAINING NUT COULD LOOSEN AND ULTIMATELY LEAD TO STEERING WHEEL DISENGAGEMENT. CORRECTION: PROPER NUT WILL BE INSTALLED TO ENSURE STEERING WHEEL RETENTION.

What to do

Contact your dealer; the remedy details were not included in the filing.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational