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Question for OT mechanics

Posted on 6/22/20 at 5:22 pm
Posted by cassopher
Lake Charles
Member since Jan 2010
814 posts
Posted on 6/22/20 at 5:22 pm
Our vehicle has been having some A/C issues and recently some power steering issues. The A/C only blows cold when the temperature is below 80. We brought it to a mechanic and he said it was overcharged and he needed to bleed it and fill to a normal level. He said since the power steering runs off of the same belt as the a/c it should fix those issues also. What do the master mechanics of the OT think?
Posted by East Coast Band
Member since Nov 2010
67030 posts
Posted on 6/22/20 at 5:25 pm to
quote:

OT mechanics


Lulz
Their only answer is "blinker fluid" or "flux capacitor"
Posted by Slagathor
Makin' jokes about your teeny tiny
Member since Jul 2007
39024 posts
Posted on 6/22/20 at 5:26 pm to
quote:

Their only answer is "blinker fluid" or "flux capacitor"




STFU I was about to suggest steering coolant
Posted by MMauler
Primary This RINO Traitor
Member since Jun 2013
24765 posts
Posted on 6/22/20 at 5:28 pm to
It’s definitely the ball bearings. It’s all about the ball bearings these days.
Posted by danilo
Member since Nov 2008
26357 posts
Posted on 6/22/20 at 5:31 pm to
Make and model?
Posted by eScott
Member since Oct 2008
11376 posts
Posted on 6/22/20 at 5:32 pm to
quote:

It’s definitely the ball bearings. It’s all about the ball bearings these days.




Ever since they quit using needle bearings in the a/c they can't blow cold like they used to.
Posted by cassopher
Lake Charles
Member since Jan 2010
814 posts
Posted on 6/22/20 at 5:33 pm to
quote:

Make and model?


Ford Escape
Posted by soccerfüt
Location: A Series of Tubes
Member since May 2013
76243 posts
Posted on 6/22/20 at 5:36 pm to
quote:

Ford Escape
Rarely have US Automotive marketing folk ever been accused of honesty but the ones who named your vehicle were telling you exactly what to do with your ownership of it.
Posted by Spankum
The Sip
Member since Jan 2007
63357 posts
Posted on 6/22/20 at 5:37 pm to
On the surface, that sounds like a bunch of bullshite. How would your a/c have gotten overcharged?
Posted by Obtuse1
Westside Bodymore Yo
Member since Sep 2016
31228 posts
Posted on 6/22/20 at 5:38 pm to
quote:

What do the master mechanics of the OT think?




An A/C can be overcharged but unless you have had work done on it then it couldn't have miraculously gained refrigerant. If you have had work done then it is possible for it to be overcharged but it needs to go back to that mechanic to fix the issue.

An A/C system that is overcharged does require more power at the compressor BUT the power is derived from a belt connected to the crank so there is way more than enough power to run all the accessories.

The only possible way I see this being a cause of the PS issue is if the extra power the compressor needs has caused the belt to slip over the compressor pulley and has polished it enough that it is now slipping over the PS pump pulley. In that case you need to replace the belt after the A/C is fixed.



This post was edited on 6/22/20 at 5:39 pm
Posted by cassopher
Lake Charles
Member since Jan 2010
814 posts
Posted on 6/22/20 at 5:46 pm to
quote:

If you have had work done then it is possible for it to be overcharged but it needs to go back to that mechanic to fix the issue.



Had work done last summer but the problem didn’t start until around January or February. It was still cold then so we waited to get it looked at. Then the COVID nonsense further delayed our urgency to fix the issue.
Posted by borotiger
Murfreesboro Tennessee
Member since Jan 2004
15253 posts
Posted on 6/22/20 at 5:50 pm to
quote:

BUT the power is derived from a belt connected to the crank


Not on that car if its relatively new. The Escape, like many newer cars, uses electric power assist. I don't know if the a/c compressor is on the same circuit.
Posted by BHM
Member since Jun 2012
4126 posts
Posted on 6/22/20 at 5:52 pm to
Obtuse nailed it. The belt might be slipping but one should hear some squealing. Quick test would be to turn the A/C off and see if you continue to have the power steering issue.
Posted by tigergirl10
Member since Jul 2019
10765 posts
Posted on 6/22/20 at 5:54 pm to
How much did they quote you? Hub City Ford here in Lafayette wants $600 for an ac part and $1800 for the labor. Absolute insanity.
Posted by dkreller
Laffy
Member since Jan 2009
34317 posts
Posted on 6/22/20 at 5:58 pm to
Blinker fluid too low
Posted by Harry Morgan
Member since Sep 2019
10340 posts
Posted on 6/22/20 at 6:00 pm to
Posted by Shepherd
Member since Nov 2009
3102 posts
Posted on 6/22/20 at 6:19 pm to
quote:



Had work done last summer but the problem didn’t start until around January or February. It was still cold then so we waited to get it looked at. Then the COVID nonsense further delayed our urgency to fix the issue.



If it had been overfilled, it’s immediate regarding symptoms. You would not have driven off the mechanics lot due to it blowing warm.
Posted by ZULU
Member since Sep 2009
1014 posts
Posted on 6/22/20 at 6:24 pm to
It's the mother board
Posted by go_tigres
Member since Sep 2013
5495 posts
Posted on 6/22/20 at 6:53 pm to
Late 00’s model year by chance?
Posted by cassopher
Lake Charles
Member since Jan 2010
814 posts
Posted on 6/22/20 at 6:58 pm to
quote:

Late 00’s model year by chance?


2012
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