Hi guys! So my sc riviera I've had for 6 months now, I've never seen the radiator fans come on, ever, when I was truckin threw the snow today working my car uphill, it was heating up to 220 degrees, now the last time I saw it like this was when I was idling, I got out and checked to see if the fans come on, nothin, need help guys is this normal, normally if I drive it, it usually stays at 185 to 205 depending on stop and go traffic