Should You Choose Thicker Engine Oil for Summer Driving?

Discover the benefits of using thicker engine oil in summer for optimal engine protection and performance.

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In summer, it's advisable to use thicker engine oil. Higher temperatures can thin out the oil, so a thicker viscosity (like 10W-30 instead of 5W-30) provides better protection and lubrication for your engine.

FAQs & Answers

  1. What is the best engine oil to use in summer? In summer, it's generally best to use a thicker oil, like 10W-30, to ensure proper lubrication in higher temperatures.
  2. How does engine oil viscosity affect performance? The viscosity of engine oil determines its thickness, affecting how well it lubricates and protects engine components under varying temperature conditions.
  3. Can I switch between oil types in different seasons? Yes, it's common to switch between oil types as the seasons change to ensure optimal engine performance and protection.
  4. What do the numbers in engine oil ratings mean? The numbers in engine oil ratings indicate viscosity; the first number represents cold temperature performance, while the second indicates performance at high temperatures.