Chosen Solution

My Corsa D is very weak on the first start of the morning (cold start) temperatures Arnt even that low 2-3 degrees its does pick up as the engine warms up but it never used to be like this. there’s no warning lights on the dashboard there is a lot of smoke but that’s normal. any answer is appreciated. Edit : What I mean by weak is in when driving of the first start in the morning the car is very sluggish and weak for a good half an our before it warms up

Slow crank cold start is indicative of low cranking amps. The battery is likely nearing the end of it’s life. I would recommend having the battery tested.