I justed noticed this for the last couple days. But when ever I idle my car wiht my lights on or with the AC on the lights will dim and the ac wil be just barly blower even though I have it at full blast. It even deos this if I have only lights on and no ac and vice versa what wrong with my car?

 

do you have Pulleys?
if you do that may be a problem, but the lights may be a bad connection to the alternator, or your alternaotr is dying.
I dont know what to say about the AC.
Best of luck
Catz

 

i dont believe anythings wrong.. but for the vent... when you run ur car ull get colder air.. and it will come in faster..

 

get your charging system tested. Go to sears auto they only charge
ten bucks.

 

I have a battery charger/tester in my shop. I just checked the battery and alternator a week ago when I replaced my starter. So that is why this has me stumped. It deosn't just happen when I have a/c on it also does this when I just have the vent on I have it all the way on and it will act like I have it less then half on. About the pulleys, no my car is stock right now.