Synthetic oil used to be something only performance cars needed, but not anymore. Now it’s the manufacturer-recommended engine lubricant in many mainstream vehicles, such as the Subaru Forester ...

high mileage motor oil, synthetic or synthetic blend motor oil, or high-performance motor oil, it pays not to compromise on quality. Some of the best motor oil brands have been refining their ...

Motor oil is an engine's lifeblood. It cleans, lubricates, cools, cushions, and protects engine and other mechanical parts.

Despite being less expensive than its competitor's synthetic offerings on Amazon, the company's self-branded oil is well-regarded among drivers. At under $25 for a five-quart bottle and with over ...

What’s the best engine oil for my 2012 Kia Rondo with 150,000km on the clock? Oil manufacturers recommend a 5W20 or 5W30 fully synthetic oil for this vehicle. For the record, you’ll need 4,5 litres to ...