If your car’s running rough, stalling, or burning more fuel than usual — the problem might not be your engine at all. It could be dirty sensors. In this video, we reveal 8 simple sensor cleanings that can instantly restore performance, improve fuel economy, and make your old engine feel new again. These quick DIY fixes take just a few minutes, require basic tools, and can save you hundreds in unnecessary repairs. You’ll learn how to safely clean: • The MAF (Mass Air Flow) sensor 🧼 • The O2 (Oxygen) sensor 💨 • The throttle position sensor ⚙️ • The EGR and MAP sensors 🔧 • And more hidden components most drivers ignore! No expensive parts. No shop visits. Just real results that bring back lost horsepower and smooth idle — all from your own garage. 💡 Subscribe to Cars Guide DIY for more mechanic-tested car fixes, maintenance tips, and money-saving secrets every driver should know. 📩 Business inquiries: dyka21129@ #CarsGuideDIY #carrepair #carmaintenance #cardiy #carsensors #carperformance #mechanictips #enginecare #carrepairtips