Hi, can anybody give an opinion regarding my mazda 3 2006 problem where idling does not go up when I turn on the AC. A mechanic said, its the idle air control valve or called servo. I removed the IAC valve and notice its its mainly electronic and if this is the cause, the only way is to replace it with a new one. Or can you recommend a good repair shop who can fix a mazda 3? Thank you.

 

hi mine doesnt do that but its the ac compressor kicking in, on my old impreza if i turned on the ac it would idle up..mazda 3s have up to 30 maps correcting its idle rpms an load...its only if your engine rpms were down it would cut in a spin at its own rpm..check your belts tight an your ac clicks in an out like normal