The problem
Brakes may have missing rear axle outer bearing retaining ring and or greater than specified bearing end play. Either condition allows the rotor and hub assembly to shift position relative to the spindle. This movement can cause brake caliper piston recede farther than normal into the piston bore which would require greater than normal brake fluid displacement when the service brakes are applied.
The risk
This condition leads to increased stopping distance, andshould minimum stopping distance be required, it could result in an accidentwithout warning.
The fix
REPLACE BOTH REAR AXLE HUBS.
Contacts
System: hydraulic brakes.Vehicle description: p3 motorhome chassis with model 80 rear axle and 4 wheeldisc brakes.
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 Chevrolet, GMC dealer will do the repair free, whether or not you bought the vehicle there. Quote campaign 91V123000.
- 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.