Is Thicker Oil Better for Your Engine? Understanding Oil Viscosity

Discover if thicker oil is better for your engine and learn how oil viscosity affects performance and efficiency.

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Thicker oil isn't necessarily better for your engine. The right oil viscosity depends on your vehicle's specifications and operating conditions. Using the manufacturer-recommended oil ensures optimal engine performance and longevity. Thicker oil may cause poor lubrication during cold starts and decreased fuel efficiency. Always consult your vehicle’s manual or a professional mechanic for the right choice.

FAQs & Answers

  1. What oil viscosity should I use? Always refer to your vehicle's manual for the recommended oil viscosity based on your specific model and operating conditions.
  2. Can I use thicker oil in cold weather? Using thicker oil in cold weather may lead to poor lubrication and starting difficulties, so it's best to follow manufacturer recommendations.
  3. Does thicker oil improve engine performance? Not necessarily; thicker oil can hinder performance if it's not suited to your engine, so always check the recommended specifications.

Watch More

For more insights on maintaining your vehicle's performance, check out our videos on oil types and changing your engine oil effectively.

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