Systems Development and Acquisition. The Aerospace Corporationâs customers pursue complex projects that can take many years to complete, due both to technical challenges as well as the governmentâs rigorous acquisition process. Aerospace supports customers in all phases of the acquisition cycle.
Recommended interval: 6 months or 6,000 miles. The Interim Service is designed for the high mileage car user, or vehicles which require frequent checks. We test all the main moving parts that may need attention over a short period of time. The interim service should be performed at 6 month intervals between annual services.
When weâre talking about 2013 and later models, most automakers recommend oil changes every 7,500 or 10,000 miles when on a normal service schedule. Thatâs more than double the conventional 3,000-mile interval suggestion. The correct Synthetic Oil change interval.