gtg710w

well i tried searching but couldn't find any similar cases.
so here goes, I live in GA, and just recently tempterature fell dramatically. This morning it was mid 40's. So i start my car up, warm up for a minute or so. and I'm going easy on throttle until engine warms up. When I was stopped at the light, about 10 minutes driving, and the engine was at normal temp, I feel this vibration which felt like AC engaging vibration, keep in mind only thing i had on was my seat heater. So I'm thinking it will go off, but it doesn't!!!! the entire time that I was stopped it was vibrating like crazy, only when i was moving i stopped noticing it.

Am I the only one who goes through this? or is it quite normal?

if you can find a link to a post that will be nice also.

PWPTSX

me too~ i've been noticing the vibration too, even if the engin temp reach the normal level, when i stop the car at the red light, the steering vibrates a bit, and it's a lot like if the A/C was on or something (i had my climate control on 74C while it's like 40C outside, and i had my heater seat on). i tried to tunr off my Climate control, but the vibration didn't stop.......anyone know why? and what causes this vibration?

gtg710w

interesting, I'm not the only one? oh by the way my car is only about 2 months old

aaronng

Even with climate control on at high temperatures, the a/c compressor still engages to avoid condensation from forming in the cabin.

NYSTTSX

Correct. Simply press the AC button so you see that A/C is off, and that will fix it. In cold days you don't really need it unless it is humid.

masaki

Climate control will always engage the AC.
I think many people are not aware of this. In the non-NAVI version, with climate control on, AC does not show On or Off on the display, although it is ON.