See also:

Damage
Periodically inspect the tire treads and sidewalls for damage (such as bulges in the tread or sidewalls, cracks in the tread groove and separation in the tread or sidewall). If damage is observed ...

Driving through deep water may damage the engine ortransmission.
If the front or rear axle is submerged in water, the axle lubricant and PTU (Power Transfer Unit) lubricant should be checked and changed if necessary. After driving through mud, clean off resi ...

MKZ Engines, Transmissions and Drive Systems
The 2013 Lincoln MKZ offers three distinct powertrains. The standard 2.0-liter four-cylinder EcoBoost® delivers the performance of a traditional V6 along with expected segment-leading fuel economy ...