If you are searching for a rugged and reliable SUV, the Subaru Crosstrek is one of the top models that you can get. The Crosstrek is designed to withstand the elements, and it has some of the best reliability ratings in its class. While the Crosstrek will easily accompany you to all the places you want to go, it also requires maintenance and service periodically to continue working at its best. While the ideal Subaru Crosstrek maintenance schedule might vary slightly based on your specific model year and trim, Subaru Crosstrek service intervals usually start at 15,000 miles. You may need to take your car in before that for an oil change as well.