Introduction: Engine repair is one of the most important tasks in car maintenance. Whether it's a 4-cylinder or 6-cylinder engine, proper diagnosis and careful disassembly is key to a successful repair. In this post, I’ll walk you through the real engine repair process from my workshop — step by step. --- 1. Initial Diagnosis (Masla Samajhna) Before opening the engine, always check for the following signs: Engine overheating Oil leakage Knocking sound Smoke from the exhaust At Nadeem Auto Service, I use both experience and tools like OBD scanner and pressure gauge to find the real problem. --- 2. Tools Required for Engine Repair Socket wrench set Engine hoist or crane Screwdrivers Torque wrench Engine stand Gasket sealant Tip: Always keep your tools clean and organized. It saves time and stress during engine work. --- 3. Engine Removal Process Disconnect the battery Drain engine oil and coolant Remove radiator and fan Disconnect wiring harness, fuel lines, and sensors Unbolt engin...
