Ed's Shade Tree Auto

07/02/2026

05/08/2026

04/27/2026

04/25/2026

Well friends looks like I p**s off a pot head for failing his car ! He was able to do a Flintstone with it .. he thinks it OK. Smoke another bowl and fix your car

03/10/2026

🚗 Meet the Heart of Your Engine: The Electronic Throttle Body! 🔌
Ever wonder how your car responds so smoothly when you hit the gas? It’s not a cable anymore—it’s all about precision electronics! 🧠
Modern engines use a 6-pin system to talk to your throttle. Here’s the breakdown of how it stays safe and responsive:
✅ The Powerhouse: The TAC motor pins (Pins 1 & 2) do the heavy lifting, opening and closing the valve.
✅ The Watchdogs: Pins 4 & 6 are the Throttle Position Sensors. They work in pairs—if their signals don’t match perfectly, your car goes into "Limp Mode" to keep you safe!
✅ The Foundation: A steady 5V reference and a dedicated ground (Pins 3 & 5) keep the data clean.
⚠️ Pro Mechanic Tip: Seeing a rough idle? It might be carbon buildup! But STOP—never force the butterfly valve open with your hands while the key is ON. You could strip the internal gears or ruin the calibration.
Keep it clean, keep it calibrated, and keep your drive smooth! 🛠️

03/10/2026

Modern cars rely on many sensors and electronic components to keep the engine running smoothly and efficiently. This image highlights important parts such as the crankshaft position sensor, camshaft position sensor, MAP sensor, mass air flow sensor, throttle position sensor, coolant temperature sensor, ignition coil, EGR valve, idle air control valve, ECM, and fuel pump relay. Each component sends critical data to the engine control module, allowing it to adjust fuel injection, ignition timing, and airflow for optimal performance. When these parts work together properly, your vehicle runs smoothly, saves fuel, and reduces emissions. Regular inspection and maintenance of these components help prevent engine problems and ensure reliable driving. 🚗🔧