Recent content by bigjerel

You ever figure out the issue? Mine does pretty much the same thing every day whether the weather is cold or not. Runs rough until the engine warms up, then runs smooth as silk after that. I've swapped a bunch of parts out (plugs, cleaned TB, fuel pump/filter in tank, new PCM with tune from...

That rear door has been a pain for me in the past as well. I really wish GM had made those switches more reliable. I had to replace both at 40K and now the swing is starting to be intermittent again. If I get in there and take the panel off in the next week, I'll let you know if I see...