Question about 1993 Ford Explorer Limited

2 Answers

Ac dont cool ,need specs ,highside is 150 psi,low side is 0 ,at idle ac max on

Posted by on

Ad

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 1,011 Answers

The low side should be 35-40and the high side 200-275 this also depends on the ambient temperature out side .The warmer out side the higher the pressures will be :)

Posted on Sep 07, 2009

Ad
  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Ford Master
  • 1,564 Answers

Is your compressor cycleing repeatedly or is it staying on. Or, is it not moving at all. If it isn't cycling or moving at all you need to top off your system charge.

Posted on Sep 07, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

3 Answers

How to add refrigerant to air conditioning system


determine the type of refrigerant, conversion kits are available but not an easy job, most parts stores have refrigerant and connectors to add to your system, follow the directions on the can.

Jul 10, 2013 | 1997 Pontiac Sunfire

1 Answer

1999 Ford Ranger AC low side pressure reads 100 psi


Was the a/c compressor running when you got this reading?

Feb 03, 2012 | Ford Ranger Cars & Trucks

1 Answer

I have a 2002 Trail Blazer it not cooling The compressor kick in and out and low side reading 150? What do I need to check?


It's impossible for the low side to read 150 PSI, typical pressure is 35 - 45 PSI. Are you sure you are on the low side and not on the high side? If your compressor is going on and off, maybe your pressure switch is bad or the low side pressure is too low.

Aug 15, 2011 | Chevrolet TrailBlazer Cars & Trucks

1 Answer

How hard would it be to add AC to a 2004 Cavalier Ecotec?


NOT HARD TO ADD BUT YOU NEED A MANIFOLD GAUGE SET TO CHECK AC REGERANT LOW SIDE SHOULD BE 32 - 65 HIGH SIDE SHOULD BE 150 - 325 PSI. DONT PUT ANY REFRIGERANT IN AC SYSTEM IF SYSTEM NOT LOW.PROBLEM COULD BE ELSE WHERE COULD HAVE MOISTURE IN THE AC SYSTEM. CONDENSOR COULD BE OVERHEATING COOLING FAN NOT RUNNING OR AC AIR DOOR NOT OPENING.IF AC REFRIGERANT LOW THE LOW CHARGE PORT NEXT TO REAR STRUT TOWER ON PASSENGER SIDE LOOK FOR SMALL REFRIGERANT LINE WITH CAP GOING TO ACCUMULATOR THE THE INTO FIREWALL TO EVAPORATOR THATS YOUR LOW SIDE.GO TO AUTO PARTS STORE BUY AC R-134 RECHARGE KIT AND WHERE SAFETY GLASSES PROTECT EYES.

Aug 11, 2011 | 2004 Chevrolet Cavalier

1 Answer

AC comes on, then shuts down before car is cooled. Compressor activates and blows cool air for about 15 seconds then shuts down.


Low on R134a, you need to have the system recharged. Try to stay away from the do it your self kit that most Auto Parts store carry.
Below are normal car AC pressure readings with 134A

Normal readings on high and low side with AC OFF (static pressure) – Depends on outside temperature, but normally is between 80-105 PSI

Normal low side reading with AC on high speed and MAX & engine at 800-1000 RPM’s – Ranges from 25-35 PSI

Normal high side reading ranges from 200-350 PSI

Don’t assume that if adding little Freon is good that adding a lot is better! Overcharging just a little can decrease the performance of the system and possibly damage the compressor.

Thank you for using fixya and good luck.

http://www.freeautomechanic.com/airconditioning.html

Jun 12, 2010 | 1998 Cadillac Eldorado

1 Answer

How do i recharge my air conditioner in my 2004 Volkswagon R32 . The a/c condenser goes on but the air does not get cold. i can buy the a/c charger at walmart but dont know where or how to charge it......


1. check your refrigerant pressure and if the reading is below 20 psi then ur gas is less
2. locate low pressure service port that reads L
3. start engine/ turn ac on
3. recharge gas to max pressure between 20 and 40 psi max.
4. feel the low pressure line if its cooling while ac is running...the job is done...

Apr 08, 2010 | 2004 Volkswagen R32

1 Answer

Possible clutch issue on 1997 Chevy Tahoe - 0 psi on high side


You will have to have a puller for removing it,you can get at auto parts, no very expensive remove the belt remove the nut on front of pulley and use the puller, you dont have to take out the freon. replace and tighten nut to pull new pully in place

Jul 03, 2009 | 1997 Chevrolet Tahoe

1 Answer

Ac highside charge line location


the high side should have a black cap with a letter H on it.... if you dont see it then look for 2 valves that have caps on them, the larger of the valve is the high side, the smaller is the low side, the low side is the only one you want to use if you are refilling the system you do not want to mess with the highside... the low side pressure makes it so you can recharge the system, the highside will not work to refill a system if you are using the store bought recharging systems... and the valve on the recharger will only fit low side... hope this helps you... the highside should be on the pass. side towards the rear o the engine...

Jun 23, 2009 | 1997 Volvo V90

2 Answers

1993 buick century


Heater Control Module

May 31, 2009 | 1993 Buick Century

2 Answers

What are the high and low pressure specs for my a/c


this really depends on the ambient temp,but as a rule low side 35-45 psi high side 150-170 but this depends on the ambient temp or the temp at the condenser, hope this helps if not get back to me and we'll go from there. please rate my fix as i strive to be the best

May 07, 2009 | 2001 Toyota Celica

Not finding what you are looking for?
1993 Ford Explorer Limited Logo

Related Topics:

106 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

77499 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22306 Answers

fordexpert

Level 3 Expert

5626 Answers

Are you a Ford Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...