It’s crucial to follow the oil change intervals specified in your vehicle’s owner’s manual. Using the correct type of oil and ...

B, and API SQ standards will become available for licensing under API’s Engine Oil Licensing and Certification System on March 31, 2025.

Access this story and all of our content 24/7 for $4.99 for 4 weeks. Continue for $14.99 for each additional 4 weeks.

Engine oil is vital for protecting a car’s engine. If your car requires 5W-20, can you use 5W-30 instead? Here’s why those ...