What is the best oil for hot weather?

The best oil for hot weather is full synthetic oil in the viscosity your manufacturer recommends, because synthetic resists heat breakdown far better than conventional oil. In Miami's climate, where high temperatures and humidity push engines hard, synthetic maintains a stable protective film at high operating temperatures and resists oxidation that thins out conventional oil. You should still use the exact grade specified for your engine, such as 0W-20 or 5W-30, since the manufacturer chose it for both cold starts and hot operation. The high-temperature number in the rating is what matters most in our heat. Switching to or staying on full synthetic is one of the smartest moves Miami drivers can make. Motoro Cars makes it affordable with a $29.99 full synthetic oil change and a 33-point inspection. Call Wynwood at (786) 634-2002 or Doral at (786) 633-3220 to book today.