Main IndexAuto Repair Home Search Posts SEARCH
POSTS 		Who's Online WHO'S
ONLINE 		Log in LOG
IN




Automotive Repair
Car Troubleshooting Topics
  Car Troubleshooting
  Engine Troubleshooting
  Engine Fault Codes
  Electrical and Wiring
  Transmission Problems

Car Repair Topics
  Car Making Noises
  Car Stereo Repair
  Heating or AC Issues
  Motorcycles and ATVs
  Tricks of the Trade
  Truck Repair Advice

Site Options:   
  Login
  Sign up here!



Latest Forum Post
with_replies.gif image   1989 toyota pickup 3.0 crank no start
I have a 1989 toyota pickup 3.0 crank no...

with_replies.gif image   Strut spring orientation and strut mount tension nut
2017 Nissan rogue awd 2.5 L Put in Monro...

with_replies.gif image   Transmission stuck in part, I have tried everything
So I'm working on my elderly fathers 201...

with_replies.gif image   2017 dodge journey LED headlights on/off randomly
Year of vehicle 2017 Make of vehicle dod...

with_replies.gif image   Kia Soul starter replacement issues!
Okay so my car is a 2010 Kia soul 2.0 en...

hot_with_replies.gif image   Please Help - Knock sound & engine fail
Hi all, Hoping to get some insight and ...

with_replies.gif image   multiple warning lights
2013 GMC Terrain 130,000 miles 4 cylinde...

with_replies.gif image   03 alero no low speed blower
Good day everyone, I have a 2003 Olds a...

with_replies.gif image   04 Chevy 2500hd tail light issues
Help!!! I have changed my combo switch...

with_replies.gif image   1999 Grand Caravan Sport not starting.
Hi. I'm new here. I hope someone can hel...




A/C Prob

Search for (search options)
 



403
New User

Dec 28, 2017, 9:37 AM

Post #1 of 4 (1745 views)
post icon A/C Prob Sign In
I have a 13 Titan Nissan 5.6 L with a A/C prob.
The compressor started kicking on and off even when the power switch is off.. the air still blows cold , what do you think?


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Dec 28, 2017, 12:49 PM

Post #2 of 4 (1730 views)
Re: A/C Prob Sign In
The compressor is likely wired to run most of the time to remove moisture from the air. If it is cycling very frequently it could be for a couple of reasons. It could be low on refrigerant or it could just be cooler temps outside causing it. The only way to find out if it is full is to have it completely evacuated and recharged with the exact weighed charge. DO NOT try to do this yourself.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



(This post was edited by Hammer Time on Dec 28, 2017, 12:53 PM)


Discretesignals
Ultimate Carjunky / Moderator
Discretesignals profile image

Dec 28, 2017, 2:40 PM

Post #3 of 4 (1720 views)
Re: A/C Prob Sign In
Auto or manual ac? If the blower is turned off, the compressor shouldn't be engaged.





Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.

(This post was edited by Discretesignals on Dec 28, 2017, 2:40 PM)


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Dec 28, 2017, 3:07 PM

Post #4 of 4 (1710 views)
Re: A/C Prob Sign In
If the compressor is actually coming on without the fan, I would suspect a bad IPDM.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.






 
 
 






Search for (options) Privacy Sitemap