Valve won't open

Got a GC 250 valve that won't open. Any ideas?

Might be low voltage or too much pressure

my friend had the same prob with his GC's. i'll have to ask him what he did.

Its not pressure. I should have added that this setup has been trouble free for a long time. I am guessing the electrical took a crap on it.

Take a 9 volt battery to it and see if it opens, if not maybe it bad ground, bad switch to that valve...

its a GC. thats your problem. not being a smartass but when you hear 8 or so out of 10 people complain about a product i put it on the " do not buy" list. other things on that list are anything that AIM offers, Air Zenith comps, GC valves....etc.

Problem solved, sunlight revealed all, thankd for playing lol. Damn nut came off and the solenoid fell off the valve. Cant believe the wife missed it lol (this is on her truck lol).

hey i have aim valves on front."came like that" they work perfect it has gc valves on rear..rear ones give me the most problems not the front