Can You Use 10w30 Instead Of 5w40? – Unveiling the Truth
So, you’re thinking about using 10w30 instead of 5w40, huh? But Can You Use 10w30 Instead Of 5w40? If you use 10W-30 instead of the recommended 5W-40, it may not provide optimal protection, especially in colder temperatures. However, if you are in a warmer climate and your vehicle manufacturer allows for it, you might be…