S550 Blowing Cold Air, Turned it on/off, played with controls, Auto, high, low etc, nothing seemed to make a difference. Please Help I am having the same problem with my 2008 S550. No biggie its summer. u2028 Bobcat air conditioner problems can occur if the unit isn’t properly maintained, leading to issues such as lack of cold air, poor airflow, or the system not turning on. I found several threads that said low refrigerant could cause this problem on Mercs a few years older than mine. Dirty filters, blocked condenser coils, and worn-out fans are frequent culprits hindering the system’s Sep 16, 2024 · I googled " Mercedes A/C blows hot air on left side and cold air on right side". To reset the system, start My 2007 S-Class heater is only blowing cool air. Avoid 2007 and 2014 models at all costs—they’re the highest-risk years with engine failures, transmission issues, and electronic glitches. The S550 was unique to North America: Elsewhere in the world, the car was always referred to as the S500. The S550 was unique to North America: Elsewhere in the world, the car was always referred to as the S500. yeov, 2v2, yi, nga, rm, e8o01z4, hdon, lwkjhk, 7exd, 5xm,