At Logan Square Auto Repair , our oil changes come with a sometimes-confusing question: “Do you want regular, high-mileage, or synthetic oil?”

Many people ask which kind of oil is better for their car or more economical, and sometimes the answer is too complicated to address in a few seconds at the counter.

We want to help you understand the difference between these oils and which one may be best for your vehicle.

For many cars and trucks, regular oil is a good option. It’s less expensive than other types of oil and keeps engines in good working order for the lifetime of the vehicle.

Synthetic oil is less oil and more liquid plastic. Because this lab-produced oil has longer molecular chains, it stays slippery longer and provides better protection for more miles— about 5,000 to 7,000 miles instead of the regular 3,000. Synthetic oil is also more resistant to extreme temperatures: it won’t harden at high temperatures, nor “gel” at low winter temperatures. Some vehicles, such as hybrids and newer luxury vehicles, require synthetic oil.

As always, if you have any questions about the difference in oils or what your vehicle should take, give us a call or stop in today!