Owner's Manual

performance of your brake system could be compromised; seek service
from your authorized dealer immediately.
TRANSMISSION FLUID
Checking electronically-controlled Continuously Variable
Transmission (eCVT)
The eCVT does not have an underhood transmission fluid dipstick.
Your transmission does not consume fluid. It is designed to be filled for
life. However, the fluid level should be checked if the transmission is not
working properly, or if you notice some sign of fluid leakage.
Transmission fluid should be checked and, if required, fluid
should be added by an authorized dealer.
Do not use supplemental transmission fluid additives, treatments or
cleaning agents. The use of these materials may affect transmission
operation and result in damage to internal transmission components.
AIR FILTER
Refer to scheduled maintenance information for the appropriate
intervals for changing the air filter element.
When changing the air filter element, use only the air filter element
listed. Refer to Motorcraft威 part numbers in this chapter.
WARNING: To reduce the risk of vehicle damage and/or
personal burn injuries do not start your engine with the air
cleaner removed and do not remove it while the engine is running.
Maintenance and Specifications
318
2011 Mariner Hybrid (mhv)
Owners Guide, 2nd Printing
USA (fus)