What type of engine oil is used in the Alfa Romeo Stelvio?
2 Answers
Models equipped with the 2.0T engine require full synthetic oil with a viscosity of 40, while models equipped with the 2.9T engine require full synthetic oil with a viscosity of 60. More details about engine oil are as follows: 1. Engine oil is referred to as the lifeblood of the engine. In the engine, it not only lubricates but also cleans, seals, cushions, prevents rust, and dissipates heat. Without engine oil, the engine cannot operate properly. 2. During normal engine operation, the oil forms a film on the surfaces of various engine components, preventing direct contact and friction between them. 3. The viscosity of the oil should neither be too high nor too low. If the viscosity is too low, the oil cannot form a stable film on the engine components, which will increase engine wear. If the viscosity is too high, the engine will encounter significant resistance during operation, affecting both power output and fuel economy. 4. Engine oil must be changed regularly. Over time, the performance of the oil deteriorates, and prolonged use without replacement will accelerate engine wear. During each oil change, the oil filter should also be replaced, as it is crucial for the engine.
Fellow Alfa Romeo Stelvio owners, I particularly love this car's sportiness, so the engine oil must match its high-performance engine. I've used full synthetic oils like 5W-40 or 0W-40 several times, such as Mobil 1. The high viscosity protects the turbocharger during aggressive driving, preventing wear caused by high temperatures. Conventional oils tend to thin out at high speeds, compromising lubrication and leading to reduced power or increased fuel consumption. I change the oil every 10,000 km to keep the engine running smoothly, and the car feels more responsive. Remember to choose oils with API SP certification—don’t just buy cheap alternatives; the Stelvio’s engine is quite picky. Occasionally adding a performance additive can extend oil film life, but the key is still using the correct viscosity.
