The nearest Auto repair shop in Washington DC is Capitol Hill Auto Service, they will definitely guide you with auto repair shops in Washington, USA

Oil changes are essential for the longevity of your car, but how often should you get one? Our company agrees that a driver should have their oil changed every 3-7 thousand miles. However it is always best to refer back in owners manual as some newer vehicles will tell when they need service instead (or keep an eye on this). Without regular maintenance like checking or changing out fluids such as transmission and differential engine oils during scheduled times; these can turn into sludgy messes which prevent cars from running correctly, Visit Capitol Hill Auto Service at 615 Independence Ave SE, Washington, DC 20003 or call (202) 543-5155 to schedule an appointment