A/C compressor not engaging

2017 KIA SPORTAGE
83,000 MILES • 2.5L • 4 CYL • 2WD • AUTOMATIC
Avatar
ERVELA
  • MEMBER
  • 1 POST
There was a leak in the system, now trying to refill, but can't get compressor to run to fill it. I imagine low pressure switch is keeping it off.
Jun 26, 2022 at 9:53 AM
Advertisement
Avatar
STRAILER
  • ✓Experienced Mechanic
  • 55,604 POSTS
You must have an ambient amount of refrigerant inside the system, so the low side switch is triggered. This video should be able to help you:

https://youtu.be/4EqdrBVb0sY

and

https://www.2carpros.com/articles/air-conditioner-how-to-add-freon

Please run down this guide and report back.
Jun 27, 2022 at 3:41 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle