Western Star · Canada · High
Western Star 4800: Suspension
Affects Western Star 4800 · 1999 — about 3 vehicles.
The hazard
On certain vehicles, the hub units on the front axle may be susceptible to fatigue cracking which may result in wheel separation under normal operating conditions. This could result in loss of vehicle control and a crash without prior warning. Correction: Front hub units will be replaced.
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