The problem
The steering shaft spline engagement is only .52, The recommended engagement is 2 inches.
The risk
Under impacts such as road potholes, it could result inshaft disengagement. The driver would immediately lose steering controlwithout warning and vehicle crash could occur.
The fix
Replace shafts that measure under the minimum engagement dimensions with a longer shaft.
Contacts
SYSTEM: STEERINGVEHICLE DESCRIPTION: TRUCKS
What to do
- Check your VIN. Enter it at nhtsa.gov/recalls - it shows whether this recall applies to your vehicle and whether the repair has been done.
- Call a dealer. Any authorized Mack dealer will do the repair free, whether or not you bought the vehicle there. Quote campaign 88V043000.
- Ask about parts and a loaner. If parts aren't available yet, ask what to do in the meantime.
- Keep your paperwork. If you paid for this repair before the recall, you may be able to get reimbursed - here's how.