Engine some time knock how to check// Power drop//pick up problem

‪@technicalserviceBS6‬
Some time we face like this type of problems like Engine knock. We face mostly this when start the car in morning . Also this fill when engine in idle condition and ac on condition . Normally when engine load sudden give by full accelerate or ac on condition. This minorly missing come normally when ignition coil not properly work.

[@manishkumarpatel6024]

First view your video

[@Ismailazmi09123]

Sir please give me your WhatsApp number mai app se kuch puchna cahta hu please help iam also technician in Hyundai please