Cars.com photo by Evan Sears. Vehicle maintenance schedules vary on how often the air filter should be changed. On most Chevrolet engines, for example, the recommended interval is every 45,000 miles, but Ford says it should be done every 30,000 miles on many of its engines.
North Riverside is a village in Cook County, Illinois, United States. As of the 2010 census, it had a population of 6,672.
Location in Cook County. Cook County's location in Illinois. Northfield Township is one of thirty townships in Cook County, Illinois, USA. As of the 2010 census, its population was 85,102. The township office is located at 2550 Waukegan Road (just south of Willow Road) in Glenview.