Mobil1 - Advanced Full Synthetic 5W-30 Motor Oil, 5 Quart (Part No. 44899) Product Features: Mobil 1 advanced full synthetic motor oil 5W-30 helps to protect your engine from the five factors that can damage engines over time.
What kind of oil do you use in a 2005 Buick LeSabre?
SAE 5W-30
What kind of oil do I put in a Buick?
See our findings below. The Buick Encore uses 5W-30 fully synthetic oil. Buick recommends changing synthetic oils every 7,500 to 10,000 miles.Aug 26, 2021
What's the difference between 5w30 and 10w30?
10w30 is thicker than 5w30 because it has a higher viscosity in low temperatures. The engine oil will flow slower than 5w30 during the cold season. Thicker or higher viscosity metal oil has a better seal compared to low viscosity oil. Thicker oil offers better lubrication of motor and engine parts.Oct 2, 2021