@magivibeke: Ever wondered what protects your car's electrical system from damage when something goes wrong? Meet two small but VERY important components: FUSES and RELAYS! 🔌 1. Automotive Blade Fuses Think of a fuse as a safety guard for your vehicle's electrical circuits. When excessive current flows, the fuse blows to protect the wiring and electrical components. Here's a quick guide to common fuse ratings: 🔸 5A – Tan 🔸 7.5A – Brown 🔸 10A – Red 🔸 15A – Blue 🔸 20A – Yellow 🔸 25A – Clear 🔸 30A – Green 🔸 40A – Orange ⚙️ 2. What Does a Relay Do? A relay is an electrically operated switch. It allows a low-current circuit to control a high-current circuit. For example, when you press your horn or switch on your headlights, a relay can help control the electrical power safely without overloading the dashboard switch. 💡 TECHNICIAN'S TIP: If your headlights, horn, radio or power windows suddenly stop working, checking the fuse box is a good starting point. ⚠️ Always replace a blown fuse with one of the EXACT same amperage rating. Never install a higher-rated fuse to bypass the problem. You risk damaging wiring or causing an electrical fire. 🎯 Test your automotive knowledge: Do you know the difference between a FUSE and a RELAY? Drop your answer in the comments! Follow VincentAutoTech for more automotive engineering, auto-electrical knowledge and practical vehicle diagnostics. 🚗 #VincentAutoTech #AutoElectrical #CarFuses #AutomotiveEngineering #CarDiagnostics

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Sunday 08 November 2026 14:40:48 GMT