Choosing the right motor oil is paramount to car maintenance. It's not a particularly exciting task, whether shopping for or changing your oil, but if you don't pay the proper attention, then you aren ...

Aside from diesel fuel, engine oil might be the most critical fluid in a truck because it influences two of the top three equipment-related costs for fleets: fuel and maintenance. And with various ...

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 and ...

Under “normal” driving conditions, synthetic oil can go 10,000 to 15,000 miles, or six to 12 months, between changes. Follow ...

I have a 2015 Nissan Rogue with 30,000 miles on it. I’ve done all the oil changes as called for. So far, I’ve always used a synthetic blend oil. At my last oil change, however, they used a full ...

Craig has worked in automotive media for nearly 20 years, producing content for publications ranging from Autoline and AutoGuide to Roadshow by CNET and EV Pulse. Aside from writing, he’s also ...

It doesn't matter if you have a hybrid or conventional gas-powered car, a good motor oil can make the difference between a long-lasting engine and a sputtery ride. Here's what you should look for when ...

Preventive maintenance expenses are increasing as more OEMs require the use of more expensive synthetic motor oil for new models, which costs about 60% more than traditional mineral-based motor oils.

I really like the way you support us older gals who have to deal with car repair issues in a male-dominated industry. My question concerns how to keep my 2005 Ford Expedition, with 160,000 miles on it ...