I need you guys' help!!!

I installed MD Spacer yesterday. after installed spacer, everything was fine. engine sound freaking nice. but it was so cold there, so I went into my car and turned the A/C (Heater) on. but wtf?!?! after 5 minutes and 10minutes, I felt no hot air coming from the A/C.
I don't know why is not working.
actually while I was installing spacer, I was keep cleaning everysingle valves and wires. maybe this is the reason?
Since I live in NY, I really need to turn heater everyday.
I need you guy's help.

I want to know where the A/C valves, wires or electric things located.
Please help.

 

Is the blower working or just no air coming out at all? If no air blowing check around for wiring to the blower motor, maybe you accidently hit it off.

 

Second thing I'd do is to check your fuses....working under the hood you may
have crossed something........you did remove the neg side of the battery?

 

I found why. I am sure that I do not have enough engine coolant. Because when I was installing the spacer, I forgot to tight the coolant hose fully. So it leaked some amount of it.
So, here's the question, which engine coolant should we use for our G?

 

Here is why you search all possible means.No offense to you. You have JWT popcharger? Check your ac lines which run right near it,you might have worn a hole in the line. I'd have them look through it,and if you haven't move or wrap your ac line some for the future. People have paid dearly for not doing this. Like 800 dollars or so.

 

I have installed JWT pop charger only for a week.
It can't be worn a hole.
Thanks for notice me anyways!
What element should I use to wrap the ac valve line?

 

most folks seem to be doing well with the wire loom wraps for it,just double wrap it. I hope that isn't it,and hope everything gets taken care of.

 

It's not his A/C line, although it's a good thing to check anyhow with the popcharger. He just didn't explain well that his heater is not producing any heat.

Yeah, I bet it's your coolant that's low (as long as the air blower in the cab is still working OK). The manual should say what type the G needs (I don't know off hand). Good luck.

 

I'm having a similar issue - except with my air conditioning. The A/C will work fine for awhile, then I'll notice that the air flow out of the vents has decreased to almost nothing (even if I manually turn it up to max). I thought my blower motor or fuse must have gone bad - but if I turn the A/C off for 5-10 minutes, and then turn it on again - it works fine! However, it goes out again after a short time (the time varies). Any ideas? I recently had some plug/coil work done on my G.