Hello, I finally finished this 73 144 I have been working on for way too long a period of time. And this is the first of a long line of Volvo vehicles we have owned that we would like to keep as an automatic for the time being. I have zero experience with the automatic transmission at all and the symptoms are. Most every time one has to slow down or come to a complete stop the otherwise good running engine slows down enough to stall? The question, Is there any possibility that something related to the transmission could cause this to happen? Thanks in advance