AC COMES ON AND OFF

Asked by Panchoo Jun 14, 2018 at 08:44 PM about the 2007 Mercedes-Benz C-Class C 230

Question type: Maintenance & Repair

MY AC COMES ON AND OFF. IT WILL COME ON FOR 1MIN. VERY COOL AND THEN IT WILL START BLOWING WARM FOR ABOUT 2MIN. THE IT WILL GO BACK BLOWING COOL AGAIN FOR ABOUT 1MIN. AND GO BACK BLOWING WARM AGAIN.

1 Answer

1,300

Sticky low pressure sensor/switch. If somebody put stop leak in it, you may have to have it sucked out and clean the switch. Happened to me but it got better with time.

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