If you're a quart low in your vehicle, there isn't enough motor oil to lubricate your engine properly. The extra friction causes drag that reduces fuel economy while you're driving around the GIG HARBOR area.
The same goes for dirty oil; it doesn't reduce friction properly. The result is you get to watch those numbers at your local GIG HARBOR gas pump rolling higher and higher.
The transmission also needs the proper amount of clean fluid to do its work. When it's in need of service, the transmission drags your fuel economy down.
So keep it clean at Mackert Automotive LLC and give yourself a fighting chance.
Mackert Automotive LLC
3416 57 STREET CT NW
GIG HARBOR, WA 98335
2538513307
http://mackertautomotive.com