Should the Forester use 30 or 40 engine oil?
1 Answers
The Forester uses 30 engine oil, which has relatively low viscosity and is suitable for Japanese cars like the Forester with precisely constructed engines. 40 engine oil has higher viscosity and is more suitable for German or American cars. Engine oil, also known as motor lubricant, serves functions such as lubrication and friction reduction, auxiliary cooling, sealing and leak prevention, rust and corrosion protection, as well as shock absorption for the engine. The Forester is a compact SUV produced by Subaru, with dimensions of 4640mm in length, 1815mm in width, and 1730mm in height. The Forester offers options including a 2.0L hybrid system, a 2.0L naturally aspirated engine, and a 2.5L naturally aspirated engine.