Materials Added To Engine Oil
The manufacturer strongly recommends against the addition of any additives (other than leak detection dyes) to the engine oil. Engine oil is an engineered product and its performance may be impaired by supplemental additives.
See also:
Dual Dry Clutch (6-Speed C635 Ddct) Automatic Transmission
This vehicle must be towed with the front wheels OFF
the ground (using a flatbed truck, towing dolly, or wheel
lift equipment with the front wheels raised). The manufacturer
recommends towing yo ...
Engine Oil Filter
The engine oil filter should be replaced with a new filter
at every engine oil change.
Engine Oil Filter Selection
All of this manufacturer’s engines have a full-flow type
disposable oil filte ...
Exhaust System
The best protection against carbon monoxide entry into
the vehicle body is a properly maintained engine exhaust
system.
If you notice a change in the sound of the exhaust system;
or if the exha ...