Now that's it's cooling down and I'm leaving the heat on I've noticed my car is starting up kind of hard compared to usual. When the heat is in the off position it starts up normal. These are cold starts too if that makes a difference. It did this when the ac is on to but that makes sense to me. Is there something that could be causing this? I don't remember it being like this the past few years. It's also not super cold out usually around 50 when this is happening. And if I drive for a while then turn it on again after going into a store or something it starts up no problem with the heat on already.
