Diesel engine vibration/white smoke/kat kat noise knocking problem.xcent engine kat kat noise.

Hi, I am tarak das, creator of this channel. I am working in hyundai motor, as a service engineer. on video I share a typical diesel engine problem and how to solve it on proper way. car problem is engine excessive vibration, engine knocking and some time vehicle produce excessive White smoke, during white smoke vehicle produce some kat kat metallic type noise. on video I share like.... engine white smoke how to solve? how to solve engine noise? how to solve engine excessive vibration? how to diagnose crdi engine problem. here I describe each and every point of engine problem and how to solve it. please watch this video and subscribe my channel. The next generation engineers.