Transport CanadaHigh Risk
2021 MERCEDES-BENZ GLC CLASSTransport Canada Recall #2021125
The official notice
Defect
On certain vehicles, the lines for the under-hood fire prevention system may not be properly connected. As a result, the system may not reduce the chance of an engine fire after a crash.
Safety Risk
There could be an increased risk of an engine compartment fire after a crash.
Remedy
Mercedes-Benz will notify owners by mail and instruct you to take your vehicle to a dealer to inspect the under-hood argon gas line connections in the fire prevention system. They will be repaired, if necessary.
1,846 vehicles affectedMfr ref: 6290101Updated June 10, 2026