2Affected configurations shown17Potential units affected100.0%Latest completion context
What can happen
Safety consequence
Loose ground connection bolts on the electric heater may cause the wiring to overheat, increasing the risk of a fire.
What fixes it
Official remedy
Dealers will check the electric heater ground connection and repair it as necessary, free of charge. Owner notification letters were mailed January 7, 2022. Owners may contact MBUSA customer service at 1-800-367-6372.
Recall lifecycle
Repair completion history
Campaign-level completion reporting. This does not determine whether a particular VIN has been repaired.
2022-1
0.0%
2022-2
0.0%
2022-3
0.0%
2022-4
0.0%
2023-1
0.0%
2023-2
0.0%
2023-3
0.0%
2023-4
0.0%
Affected vehicles
Vehicle configurations connected to 21V909000
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.