🔧 Rinçage Moteur Avant Vidange : Bonne Idée ou Risque Caché ? ⚠️ #vidange #rinçagemoteur

💖 Do you like this content? You can now support the channel via Super Thanks 🙏✨ Your support helps me produce more independent, technical videos that are 100% useful for your car budget! 🔧 Engine flush before oil change: good idea or real mechanical risk? In this video, we take an in-depth look at the famous engine flush, those "engine cleaning" products that are poured in before an oil change. Between marketing promises, hidden risks, lab tests, and genuine expert recommendations, you'll finally understand whether you should flush your engine... or, more importantly, avoid it. We break it down: Why engines really get dirty What's actually in flushing products (and why it's surprising!) The little-known dangers: clogged passages, contaminated new oil, loss of protection The results of a rigorous test conducted by Mekamaniak How modern oils (GF-6 / GF-7) already clean the engine effectively What strategy to adopt for a clean and reliable engine in the long term 💡 Conclusion: Is it better to flush... or just use a high-quality oil and stick to the oil change intervals? We'll show you the answer straight away. 📢 Subscribe If you want serious analyses, honest tests, and simple explanations about modern mechanics, subscribe! 🔥 🔗 Also read on my website: 👉 Ultimate Guide: How to Use the Motul Oil Selector to Find the Perfect Lubricant in 5 Steps https://www.tectuto.com/2025/11/motul... A clear and practical article to help you choose the ideal oil based on your engine, driving conditions, and manufacturer specifications. An essential complement to this video! #carmechanics #engineflush #engineoil #carmaintenance #dirtyengine #cartips #preventivemaintenance #automobile