The recommended lubricant for the specified vehicle, a 2013 Toyota Camry, is typically a synthetic blend or full synthetic oil with a viscosity grade of SAE 0W-20 or 5W-20. The precise grade is often dependent on the specific engine variant in the Camry and the prevailing climate where the vehicle operates. Using the correct oil type ensures proper engine lubrication, reduces friction, and promotes optimal performance.
Selecting the appropriate engine lubricant is critical for several reasons. Correct oil selection helps to maintain fuel efficiency, extend engine life, and ensure warranty compliance. Historically, automotive manufacturers have progressively specified lighter viscosity oils, like 0W-20, to improve fuel economy through reduced internal engine friction. Using an incorrect viscosity can negatively impact engine performance and longevity.