What type of engine oil should be used for Buick LaCrosse maintenance?

[MacMaximus]

Buick LaCrosse maintenance requires 5W30 grade engine oil. Using oil with viscosity that is too high or too low is detrimental to normal vehicle operation, as it may increase component wear risks, raise friction power, and lead to higher fuel consumption. Engine oil, also known as motor lubricant, serves multiple functions including lubrication and wear reduction, auxiliary cooling, sealing and leakage prevention, rust and corrosion protection, as well as shock absorption. The Buick LaCrosse measures 4913mm in length, 1863mm in width, and 1462mm in height. In terms of configurations, higher trim levels of the Buick LaCrosse come equipped with features such as BOSE audio system, LED daytime running lights, eConnect infotainment system, keyless entry, cruise control, seat heating, and a power sunroof.