What does 10W30 Grade Motor Oil Mean?

You see those cryptic combinations of letters and numbers on motor oil bottles everywhere. What do they mean?

To decipher them, you have to understand viscosity. Viscosity measures how much the motor oil can resist flow. In other words, if you tip a motor oil bottle over, how fast it spills out indicates its viscosity. The more viscous, the slower it moves.

Air Filter: Keep it Clean to Maximize MPG

Did you know a dirty air filter can severely decrease the performance of your vehicle and lower your gas mileage? Just like you and me, your vehicle needs to breathe. However, the air quality outside is not always the greatest. Your vehicle filters the airflow to your engine through the engine air filter. Over time, the filter gets dirty and clogged. When this happens, your engine struggles to breathe, which decreases performance and lowers your vehicles fuel efficiency by up to 14 percent. See your owner’s manual for how often your air filter should be checked and replaced.

Jiffy Lube Tulsa will inspect your air filter as part of The Jiffy Lube Signature Service Oil Change. A dirty/clogged air filter will be replaced upon request. Jiffy Lube Tulsa will help your vehicle breathe with ease.

CLICK FOR LIST OF JIFFY LUBE TULSA LOCATIONS

Photo Credit: "Laineema"