IDLE UP when AC Compressor kicks
I searched and I couldn't find this specific question.
About every 10 seconds the AC compressor clicks and then the idle goes up a bunch for two seconds or so, then goes back to normal.
The happens over and over when the AC is on.
Just had new plugs and wires (good ones). The truck did this BEFORE that though.
It's like it's constantly CLICK..REV....down....CLICK...REVVVVV, down...CLICK revv down...
does this sound like low coolant, or IAC, or what?