my AC and engine fans stopped working

In case you do not have an owners manual - below is a link to a FREE download - in pdf form: https://carmanuals2.com/acura/rdx-2007-owner-s-manual-31785

In case you need professional *hands-on* assistance - below is a link to an auto repair facility in your zip code: ▪️https://repairpal.com/repair-shops▪️ Good luck!

Wow thanks a lot, this information is highly relevant. But i have one more question for proper understanding. In the format above where you used "=", did you mean the inoperative fans caused the excessive a/c compressor head pressure, and the relief valve caused the freon discharge? Meaning the inoperative fans is what's causing all other problems right?

✔️ = Correct O2 sensor is an independent issue = not related to cooling fans.. HOWEVER - depending on the actual problem - O2 sensor *heater circuit* may also be individually fused! Recommend *TESTING* all fuses.

Thank you so much.

Testing fuses using a test light: https://www.youtube.com/watch?v=ksrsXwwukFc Simple test - ‘can’ be performed by DIYer .... Test takes approximately 10 minutes - tops.

ok thanks i'll do that when i get back from work.

Thanks i've fixed the problem, a wire under the fuse box in the hood was having partial contact, fans are working again.