Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-30, 5 Quart

What can I say? It's Mobil One. I now have 305K on my truck and used this since day one. Not one issue and I borescoped my motor and it looks brand new inside. No BS

The oil made my 4N15 turbo diesel much quieter than Amsoil 5w30 Max Duty. It is running much smoother than before. I have also tried Hot Shot Secret 10w-40, but Mobil 1 felt much smoother and quieter and is much cheaper. I will be ordering again.

I use Mobil 1 Advanced Fuel Economy 0W-20 in my vehicle, and it performs exactly as expected. The oil flows smoothly on cold starts, provides excellent engine protection, and helps maintain good fuel economy. It’s easy to pour, doesn’t leave residue, and keeps my engine running clean and quiet. For anyone looking for full synthetic, high-performance motor oil, this is a solid choice.

I've always had great luck with Mobil 1 synthetics. Good product at a good price. I typically change oil every 5000 miles even with the synthetic and all of my cars have always reached 200k+ miles. Like they say, oil is the life blood of a car and Mobil 1 certainly proves that to me

Mobil 1 Advanced Fuel Economy Full Synthetic motor oil has been consistently reliable in my experience. It pours smoothly, performs well in both cold starts and normal driving conditions, and helps the engine run quietly and smoothly. Oil changes using this product show good oil condition even after extended mileage, which reflects its strong protection and high-quality formulation. One of the biggest advantages is its reputation and consistency—Mobil 1 is widely trusted, and this oil meets or exceeds manufacturer specifications for many vehicles. It’s especially well-suited for daily drivers looking for dependable protection and potential fuel economy benefits without overthinking oil choices. The main downside is the price compared to conventional or store-brand synthetic oils, especially when not purchased on sale. However, given the performance, engine protection, and peace of mind, the cost feels justified. Overall, this is a solid choice for anyone who wants a proven, high-quality full synthetic oil for regular maintenance. It delivers consistent results and long-term reliability.

Works great and Mobil 1 product quality and consistency is always spot on! The high mileage additive package will help with any minor oil leaks and seeps attributed to age and wear.

This motor oil is a good value for the money. I’ve purchased it several times and use it every 5,000 miles when changing my oil. It functions exactly as it should, and I haven’t noticed any unusual engine noise when using it. The oil has a beautiful golden color when poured and helps extend the life of my engine. One container is sufficient to fill my car’s requirements. Pros: Good value for the money Smooth engine performance with no unusual noise Beautiful golden color Helps extend engine life Cons: None observed Conclusion: Overall, this motor oil is reliable, effective, and convenient. It’s a solid choice for maintaining engine health and performance.

This is a top notch product for use in our automobiles. Amazon sells it at a very good price.