Is it a common problem with the 2004 Chrysler PT Cruiser

I had that problem with my 2006 PT Cruiser, usually when idling at a red light. It got progressively worse, and I had the oil pressure sending unit replaced. My friend who is a service advisor for Chrysler told me that it was important to use a factory part, which I did. Solved the problem.

Remove the post from the battery and the car stop put a alternator still do the same thing someone help me

Take off the post on my battery the car stop PT Cruiser change the alternator still do the same thing