Transport CanadaCritical
2018 MERCEDES-BENZ S CLASS COUPETransport Canada Recall #2020026
The official notice
Defect
On certain vehicles equipped with a 4.0 liter 8-cylinder gas engine, the oil feed line to the turbochargers could leak. As a result, oil could leak onto hot components in engine compartment.
Safety Risk
Oil leaking onto a hot engine components could cause a fire.
Remedy
Mercedes-Benz will notify owners by mail and instruct you to take your vehicle to a dealer to replace the oil feed line to the turbochargers.
521 vehicles affectedMfr ref: 993102Updated June 10, 2026