The best in Seattle WA is Eric's Garage, they will definitely help you with auto repair shops in Washington, USA

How often should I get my oil changed? Our company agrees that a driver should have their oils changed every 3,000 - 7 thousand miles, However you can always refer to your owner's manual which covers the recommended interval for service on specific makes and models as it may be different than what is listed in this article or others like them out there online! There are many newer vehicles today that will tell us when they need attention so keep an eye open while driving around town checking if any flags raise indicating something might very well go wrong with our engine soon enough unless we take care of these problems right away, Visit Eric's Garage at 2609 NE 55th St, Seattle, WA 98105 or call (206) 522-5872 to schedule an appointment