See also:

Oils, Fluids and Flushing
In many cases, fluid discoloration is a normal operating characteristic and, by itself, does not necessarily indicate a concern or that the fluid needs to be changed. However, discolored fluids th ...

Driving style — good driving and fuel economy habits
Give consideration to the lists that follow and you may be able to change a number of variables and improve your fuel economy. ...

The Inside
I'm not a fan of all-gray interiors, which seem drab to me — even more so than all-black designs — but that's what our MKZ had. Getting past my own preferences, however, let me appreciate a cabin ...