An engine is full of moving parts, and oil is a critical element in vehicle performance. Gain the specialized knowledge and hands-on experience you need to help automobiles run smoothly with a focused 11-credit certificate from the College of Lake County. This entry-level certificate prepares you to complete oil changes and basic repairs for cars, trucks and more. Boost your marketability with additional certificates or a degree from CLC. The Certificate in Automotive Lube Tech Specialist prepares you to enter the automotive field as a lube tech, mechanic helper or other entry-level automotive service-related career.