Full-synthetic oils are not recommended for pre ... oil cannot get warm enough to burn off moisture and impurities. Change ...

“The big difference is that synthetic oil tends to last longer than conventional oil between changes—up to 10,000 ... with a paper towel or rag. 3. Fully reinsert the dipstick and pull it ...

Do one extra oil change per year,” a viewer advised. “Most technicians tell me with full synthetic oil should be good for 7-10k miles.. i never listen to them or neither the car computer..

An easy way to draw new customers into your shop is to offer cheap oil changes, according to a shop coach. At last year’s Midwest Auto Care Alliance’s Vision Hi-Tech Training & Expo, Shop Fix Academy ...

The brand offers two lines: Pro Performance conventional oil and SYN Full Synthetic oil. While STP makes excellent products that represent good value for your money, its performance-based motor ...