See also:

Brakes
Occasional brake noise is normal. If a metal-to-metal, continuous grinding or continuous squeal sound is present, the brake linings may be worn-out and should be inspected by an authorized dealer. ...

INTERIOR
The MKZ Hybrid's interior is where it really shines. Not literally; it literally shines on the outside with all that chrome. On the inside there's a little shine but mostly some luxury-type touche ...

Engine oil and filter recommendations
Use SAE 5W-20 engine oil Look for this certification trademark. Only use oils certified for gasoline engines by the American Petroleum Institute (API). An oil with this trademark symbol confor ...