See also:

Changing the air filter element
3.7L V6 engine 3.5L V6 EcoBoost engine 1. Release the clamps that secure the air filter housing cover. 2. Carefully separate the two halves of the air filter housing. 3. Remove the air filte ...

Underbody
Flush the complete underside of your vehicle frequently. Keep body and door drain holes free from packed dirt. ...

Ride & Handling
The optional Sport Appearance Package includes 18-inch aluminum wheels and a sport suspension, and the result is a notably firm ride — think all-wheel-drive Acura TL suspension tuning, not Lexus E ...