[Complete Guide to Engine Oil] When to Change? How to Choose?

Most drivers know engine oil is essential—but how often should you change it? And which type is right for your car? Here’s a quick guide to make everything clear! 😎✨

⏱️ When Should You Change Your Engine Oil?

🔧 General recommendation: Every 5,000–10,000 km or every 6 months

(Depending on vehicle model, driving habits, and road conditions)

🚦 Heavy traffic / frequent short trips → Oil degrades faster, so more frequent changes are recommended

🌡️ Hot weather + heavy load driving → Higher oil consumption and wear

🛢️ How to Choose the Right Engine Oil?

✨ Fully Synthetic Oil

Best protection, high heat resistance, lasts longer

Ideal for most new cars and turbocharged engines

💧 Semi‑Synthetic Oil

Great value, better protection than mineral oil

Suitable for general daily-use vehicles

🪨 Mineral Oil

Basic protection, most budget‑friendly

Suitable for older cars or low‑usage drivers

⚠️ What Happens If You Don’t Change Your Oil on Time?

Faster engine wear

Increased fuel consumption

Weaker acceleration and rougher operation

May lead to costly long-term engine repairs 💸💸

👍 Summary:

Regular oil changes = better engine protection + fuel savings + longer vehicle lifespan!

DCH Motor Service Centre is now offering New Year maintenance offers under the All‑Round Maintenance Plan, using genuine Shell Helix Ultra engine oil—up to 55% OFF. Book your service now!

📱 WhatsApp us for maintenance enquiries: https://bit.ly/AutoCareFestfb

🌐 Learn more about our All‑Round Maintenance Plan:

https://www.dchmsc.com/zh/regular-maintenance-plan