How Often Should Valvoline Full Synthetic Motor Oil Be Changed?
3 Answers
Valvoline full synthetic motor oil can be changed once a year or every 10,000 kilometers, whichever comes first. Below are some related details about motor oil: 1. Function: Motor oil, also known as engine lubricating oil (English name: Engine-oil), has a density of approximately 0.91×10³ (kg/m³). It serves to lubricate and reduce friction in the engine, assist in cooling, seal against leaks, prevent rust and corrosion, and absorb shocks, earning it the nickname "the lifeblood of a car." 2. Composition: Motor oil consists of two main components: base oil and additives. The base oil is the primary ingredient of lubricating oil, determining its fundamental properties, while additives compensate for and enhance the performance shortcomings of the base oil, providing new characteristics and making them an essential part of lubricating oil.
As an everyday commuter, I've been using Valvoline full synthetic motor oil for several years. Generally, it's recommended to change the oil every 8,000 miles or 6 months, especially in stop-and-go city traffic where frequent starts and stops cause oil to degrade and get dirty faster. Once I forgot to change it on time due to being busy, and my engine developed minor issues - it made louder noises and jerked slightly during startup. Since then, I've set calendar reminders. Remember to also consider driving habits - if you frequently accelerate hard or drive in hot weather, the oil degrades faster and you should consider changing at 7,500 miles. Don't just rely on mileage; regularly check the oil level and color under the hood - when it turns black, it's time for a change. Proper maintenance extends engine life and saves you major repair costs.
I frequently drive long distances on highways, and using Valvoline full synthetic oil has been a great experience. Officially, it can last up to 10,000 miles or 12 months before needing a change, as highway driving is relatively gentle and the oil is less prone to deterioration. However, I adjust based on actual conditions: if I'm carrying heavy loads or driving on mountainous roads with more stress, I change it at around 9,000 miles. Also, don’t forget to check if the oil filter is compatible—otherwise, even fresh oil won’t perform well. I recommend a quick check before each long trip; top up if the oil level is low to maintain optimal lubrication. This maintenance routine gives me peace of mind, ensuring smooth engine performance and better fuel efficiency.
