Opel Vectra 2.0 DTI 16V Motor D-X20DTH Motor

Hi, I have a small next in my Opel Vectra 2.0 dt 16v car.
I tell you in case you know the possible cause of the problem.

When I start it, he throws a lot of smoke and I cannot walk with him until he has a temperature, if I try to turn the breast light and do not go to more than 30 or 40 km, losing strength and increasing the exit of smoke. I have to stop and wait for temperature like this I can walk. Once the car is hot, it shows no failure and walks like a plane. I hope some know what is the possible cause of that problem and be able to remedy it. Thank you very much in advance for your help. All the best

Have you proven the EGR valve?, Perhaps it is partially open clogged and that makes the engine suffocate in exhaust gases when it is cold, but it admits it when the engine is hot. If not there I would start by looking at temperature sensor and heaters just in case. In Ford if the heater are not well the car enters in a breakdown every time you try to demand power if it is cold but they usually go well.