Question about 1993 Ford F350

1 Answer

AC compressor does not engage after you turn the motor off and then start it again.

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Ford Master
  • 2,760 Answers

It's not suposed too for several minutes this keeps you from starting it with load of ac compressor on

if it does not come back after a few minutes ck refrigerant pressure at low side port (static no compressor engauged) it's gotta be over 10 psi or press switch thinks it's M/T and won't engauge compressor
add refridgerant

Posted on Oct 06, 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 there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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 repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

AC fuse and relay for 2001 Ford Expedition


Pull a relay out and use paper clip to jump. Usually cross corner. Watch compressor clutch and see if engages when key is turn ahead. Don't start car. If it does good. Now take alligator clips and check relay. Clip each wire to negative and positive battery post. Then clip negative to negative relay pin. And touch positive to correct pin. If it doesn't click do it another relay so you know your doing it right. If determined relay is good. And your compressor clutch did engage when testing it. You are low on freon.

Jul 11, 2016 | Ford Cars & Trucks

2 Answers

Motor won't crank, the starter tries but fails to turn it over.


Check Battery, switch on headlights and start engine, if lights dim check / recharge battery

Jul 02, 2016 | 2001 Ford Expedition XLT

1 Answer

07 Nissan Titan blows cold when ac on then after an hour it so it blows warm when I turn the ac off for approx 5 minutes and turn on the it's cold again. On long trips in AZ ac is a must. Help!?


When it starts runing warm check to see if the compressor clutch is engaged and turning the compressor.. Check for lines freezing up.. look for ice where the line(Pipe) GOES THROUGH THE FIREWALL into the evap housing. There is a relay that turns the compressor clutch off at certain times (to save fuel) .. possibly this is malfunctioning.

Jul 20, 2014 | Cars & Trucks

1 Answer

My car Keeps shutting off when I turn on and off the AC/Fan


You would need to find out if it is a problem with the compressor or the blower motor. You could pull the compressor relay or unplug the compressor to find out.

Jul 27, 2013 | Hyundai Motor 1999 Tiburon

1 Answer

Compressor and fans do not turn on until rev engine


I passed this question the first time I read it, so I will take a stab at it now.
The fans don't come on until the compressor has pumped the freon pressure up to say 150 or 200 psi. And the compressor clutch has to have voltage to engage the clutch.
I wonder if the clutch is going and needs 14 volts instead of 12 to engage ? Or the relay that powers the clutch ?
Speeding up the engine would increase voltage from the alternator.
This is assuming the serpentine belt is tight and everything else is working correctly.
I think I would swap the relay with another and put a meter on that circuit to the ac clutch to see what it takes to engage it.

Jul 24, 2012 | 1992 Buick Regal

1 Answer

2001 ford taurus ac wont engage the compressor when moved to ac selection


Could be a bad pressure switch located on the accumulator. With the car turned off try unplugging the connector and run a wire across. Start the car and turn on the a/c. If it starts to work shut the car down and replace the switch.

Jun 26, 2012 | 2001 Ford Taurus

1 Answer

AC blowinghot air


Locate wires coming from compressor clutch and trace to nearest plug that you can unplug. Turn on A/C to max cooling. If clutch not engaged (center of compressor drive pulley not spinning with pulley), unplug compressor clutch wires and use multimeter to check voltage going to compressor clutch. If voltage is around 12 volts or more, then clutch should be engaged when plugged in. Plug clutch wires back in (with motor still running and ac set to max). If clutch still not engaged, then clutch definitely bad because 12V signal should engage it.

May 08, 2010 | 2002 Lincoln LS

1 Answer

1999 Mitsubishi Eclipse Spyder A/C Only Blows Hot Air


I would take it back to whoever replaced the module however, if you want to check for the problem yourself, Look for the AC compressor. with the AC turned off have someone start the vehicle, while watching the AC compressor have the person in the vehicle turn the AC on. If the clutch engages then you have lost your freon charge and need to have the AC unit serviced. If it does not start turn the engine off and check all the wiring connections going to the AC compressor. If all the connections are good start the vehicle, and have the person in the vehicle turn the control to cold and turn on the defroster. If the AC clutch engages then you have a bad ECM module or mis-programmed ECM take it back to be Properly programmed and repaired. If the clutch does not engage it is possible the AC compressor is bad. Take the vehicle to the Mechanic to have teh AC system checked to see why it is not engaging.

Aug 27, 2009 | 2000 Mitsubishi Eclipse

2 Answers

How to restart the AC compressor


Unhook the battery for 1 minute.

Jun 28, 2009 | 1997 Mercedes-Benz C-Class

2 Answers

AC won't engage on 93 Chev Surburban. DOn;t know


sounds like LP switch. Evacuate rge systen, add one can of freon, Then start again, turn on ac and ck clutcg.

Jun 05, 2009 | 1993 Chevrolet Suburban

Not finding what you are looking for?
1993 Ford F350 Logo

266 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

Marvin
Marvin

Level 3 Expert

81400 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22359 Answers

gerry bissi

Level 3 Expert

4376 Answers

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

Answer questions

Manuals & User Guides

Loading...