How to Clean Your Car’s Throttle Body | Step-by-Step DIY Guide Keep your car’s performance smooth and fuel-efficient by cleaning the throttle body regularly. In this video, we’ll show you how to clean your car’s throttle body safely at home — no workshop visit needed! What you’ll learn: ✅ Step-by-step cleaning process ✅ When to clean your throttle body ✅ Signs of a dirty throttle body (rough idle, poor mileage, sluggish response) ✅ Pro tips for safe cleaning and better performance Tools required