Costco sells house-brand motor oil under the Kirkland Signature label it uses for many other products. Does this oil pass the ...

Can thin motor oils protect your engine? Sponsored by Mobil 1 motor oil – Visit AutoZone to find the right Mobil 1 motor oil ...

W-30 and 5W-30 are interchangeable in hot climates, as they are identical once warm. However, owners should stick to the recommended oil in cold weather.

Engine oil additives make all sorts of promises about helping your vehicle's motor last longer and increasing your gas mileage. Here's what you need to know.

If you're driving a car with a turbocharged engine, there are all sorts of little mistakes you could be making that are harming the turbo's longevity.

Here is an unbelievable story of a 2024 Toyota Tundra owner who had his truck serviced by a Toyota dealer, only to discover ...

Here’s a news update that should concern all automotive enthusiasts: the general engine oil landscape is evolving again, and ...

One of the biggest car recalls of 2025 was announced late last month as Nissan sorts out an engine failure risk to more than ...

Supermarket company Giant Eagle Inc. has sold its wholesale motor fuels distribution business to Cary Oil Co. Inc. in a ...

New holistic chassis controller can assess whether that jarring bump damaged anything; predict when shocks, air springs, ...

PC-12, the next performance category for heavy-duty engine oils, will drive improvements across several key performance ...

Whether you’re a new driver or a long-time car owner, one thing is for sure: Cars need care. Not just when something breaks ...