Cracks in engine block caused by not cleaning out bolt holes. Remember blow all your holes #enginebuild #enginebuilding #enginerepair #autoshop #autorepair | Dave's Auto Center

Cracked Cylinder Head Leakage Test | Professional Mechanic Inspection Technique Watch a skilled mechanic perform a detailed cracked cylinder head leakage test using advanced imaging inspection techniques. This video shows step-by-step checking of cracks, leak points, and diagnostic methods used in local workshops. If you’re interested in engine repair, mechanical work, and technical inspections, this video is made for you! ✔ Professional Crack Detection ✔ Imaging Technique for Leakage Check ✔ Re

Cylinder Head Crack Found – Unexpected Diagnosis! • Coolant Leak Through Cylinder Head – Diagnosis and Root Cause • In today’s video, we’re working on a third-generation Renault Master with a 2.1-liter diesel engine, engine code M9T. The owner complained about a constantly dropping coolant level in the expansion tank, a noticeable smell of coolant both under the hood and sometimes in the cabin, and occasional puddles on the ground after parking. • 🔍 During the initial diagnosis, I removed the t