How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask sprinkles08 Your Own Question
sprinkles08, ASE Certified Technician
Category: Audi
Satisfied Customers: 22646
Experience:  ASE Master and Advanced level certified. Factory trained with 15 years dealership experience
Type Your Audi Question Here...
sprinkles08 is online now
A new question is answered every 9 seconds

2012 audi q7 A/C won't turn on, yes, locate fuses, working

Customer Question

2012 audi q7 A/C won't turn on
JA: Have you checked the Freon level? Have you checked the hoses?
Customer: yes
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: locate fuses
JA: Anything else you think the mechanic should know?
Customer: working fine just stop...this happen once before than started working again for month now won't turn on
JA: OK. Got it. I'm sending you to a secure page on JustAnswer so you can place the $5 fully-refundable deposit now. While you're filling out that form, I'll tell the Audi Mechanic about your situation and then connect you two.
Submitted: 1 year ago.
Category: Audi
Expert:  sprinkles08 replied 1 year ago.

Helo and welcome to JustAnswer!

There are many things that can cause the compressor to not engage. The problem could be the compressor itself or it's wiring, the control head, compressor relay, an incorrect pressure or evaporator or ambient temperature sensor signal, or low system charge. The most common cause for lack of compressor engagement is low charge.

How was charge checked?

Related Audi Questions