Jeffery,
You do know that most of us here were born knowing everything about GMCs that we needed to know - Right?
All seriousness aside, you asked a question because you were unsure. Because you didn't just jump in and break something, you have nothing else to
repair and no parts to locate. That is about as good as it gets.
This is an open forum (anybody can read it). There are even some owners that read this forum but never ask a question. So, when we answer your
"stupid" question, there is no way to know how many others just got their question answered. This was driven home for me at an international years
ago. Someone was there and he looked at my nametag and I could see that it brought him to a short halt. He then told be that he had read something I
wrote, but was hoping for a clarification about something. I was fine with that, but I also asked why he didn't ask for that here.... He just
shrugged. He sure could have.
Be aware that many that write here have so much experience that they (well, coach-wise I am way behind them) tend to skip some points that might
matter to someone with less experience. So, if you get an answer that you don't completely understand, SAY SO. Add it to the thread.
This group is clearly not the norm for RV owners. GMCs just don't attract people that don't feel they need to understand things. If you want a to
see this, I recommend reading entries over at and and don't have anything there to drink that might be uncomfortable to snort
out your nose....
I really mean questions like:
"Why do the A/C and microwave stop when we unplug from shore power?"
"Do I have to check the pressure of both rear tires?" (He was referring to duals.)
"I can't keep the lights on unless I run the engine."
So, please keep trying to ask stupid questions.
Matt
--
Matt & Mary Colie - '73 Glacier 23 - Members GMCMI, GMCGL, GMCES
Electronically Controlled Quiet Engine Cooling Fan
OE Rear Drum Brakes with Applied Control Arms
SE Michigan - Twixt A2 and Detroit