8Affected configurations shown1,411Potential units affected83.6%Latest completion context
What can happen
Safety consequence
A missing or improperly installed locking snap ring can result in wheel-end failure and potentially a wheel-off/separation condition, increasing the risk of crash.
What fixes it
Official remedy
DTNA will notify owners, and dealers will inspect the hub cap plug, and reinstall or replace of the snap-ring as needed, free of charge. The recall began December 18, 2020. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-866.
Recall lifecycle
Repair completion history
Campaign-level completion reporting. This does not determine whether a particular VIN has been repaired.
2020-4
0.0%
2021-1
0.0%
2021-2
0.0%
2021-3
0.0%
2021-4
0.0%
2022-1
0.0%
2022-2
0.0%
2022-3
0.0%
Affected vehicles
Vehicle configurations connected to 20V660000
2021 FREIGHTLINER 108SDOpen vehicle record →2021 FREIGHTLINER 114SDOpen vehicle record →2021 FREIGHTLINER BUSINESS CLASS M2Open vehicle record →2021 FREIGHTLINER CASCADIAOpen vehicle record →2021 WESTERN STAR 4700Open vehicle record →2021 WESTERN STAR 5700Open vehicle record →2021 WESTERN STAR 4900Open vehicle record →2020 FREIGHTLINER CASCADIAOpen vehicle record →
Owner action
Campaign pages describe the public recall record. To determine whether your specific vehicle has an unrepaired recall, use your VIN and verify the current status through NHTSA.