Mazda 626 2.0 turbo diesel 16v Europe

Problem mazda 626 turbo diesel 1998 cm3 RF59 engine

Scotty, i have problem with my Mazda, she is shaking and vibrating so much. So much more when i start the car in morning on cold weather. Rpm's are normal. Car auto adjust rpm's on first start to about 1050 and than after some time it drops to normaly 750. Non-stopNon-stop in that process is shaking and vibrating, mounts of engine are pritty good! Thank you, best regards

try this video and of course tune it up if needed with new spark plugs https://www.youtube.com/watch?v=NWCKvU2FmDc