Question about 2004 Ford Thunderbird

Open Question

2004 ford t-bird cooling fan stays on high speed whenever engine is running-engine temp. & coolant levels normal

Posted by on

Ad

6 Suggested Answers

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 expert 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 repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
  • 625 Answers

SOURCE: fan motor noise 2005 t bird

do you have a mechanical or a electric fan?
acording to your question seems to be electrical make sure the fan nut is tie and there is no cracks on blades
also wigle the ft shaft up and down and if you feel any play the replace the motor

Posted on Jun 02, 2008

Ad
j_del
  • 1586 Answers

SOURCE: 2004 impala coolant level

The coolant container (called the overflow reservoir) will be marked as to what constitutes MIN and MAX levels that should be in it. If it's low, add coolant.

As for what temperature it should run at, the gauge on the dash is just a general indication, but usually it runs close to the middle of the gauge's range.

Posted on Aug 08, 2008

  • 46 Answers

SOURCE: 2004 NISSAN ALTIMA 2.5 NO CABIN HEAT..ENGINE AT OPERATING TEMP.

water pump is bad.....or thermostat is not opening....

Posted on Jan 14, 2009

  • 290 Answers

SOURCE: Temp gauge shows hot even if engine has been off overnight?

Locate the temperature sending unit and pull the wire off of it. Turn the key to the on position (do not start) then have someone touch that wire to a ground source and the temp gauge should go from one extreme to another (cold to hot). If the gauge does that, you have a bad sending unit...if it does not move, you have a bad gauge or problem with the wiring to the gauge.

All the temp sending unit does is act like a variable resistor depending on the coolant temp...if it is bad, it will give you a false reading.

Posted on Mar 28, 2009

  • 599 Answers

SOURCE: no a/c on 2001 ford taurus

a/c system is overcharged,pressure readings are way off, the car needs to be looked at by a certified a/c technician. freon needs to be recycled,if you need more help get back to me and we'll go from there. please rate my fix as i strive to be the best

Posted on May 22, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Where is the cooling fan switch located on my 2005 malibu 3.5liter v6


Cooling fan switch ? The cooling fans (2) on that motor are controlled by three relays . A coolant temp. sensor gives temp info to the PCM - engine computer .
During high speed operation the PCM supplies the ground path for the cooling fan 1 relay through the low speed cooling fan relay control circuit. After a 3 second delay, the PCM supplies a ground path for the cooling fan 2 relay and the cooling fan S/P relay through the high speed cooling fan relay control circuit. This energizes the cooling fan 2 relay coil, closes the relay contacts, and provides a ground path for the left cooling fan. At the same time the cooling fan S/P relay coil is energized closing the relay contacts and provides battery positive voltage from the cool fan 2 fuse on the cooling fan motor supply voltage circuit to the right cooling fan. During high speed fan operation, both engine cooling fans have their own ground path. The result is a parallel circuit with both fans running at high speed.
The PCM commands Low Speed Fans on under the following conditions:
• Engine coolant temperature exceeds approximately 106°C (223°F).
• When A/C is requested and the ambient temperature is more than 50°C (122°F).
• A/C refrigerant pressure exceeds 1 310 kPa (190 psi).
• After the vehicle is shut off if the engine coolant temperature at key-off is more than 140°C (284°F) and system voltage is more than 12 volts. The fans will stay on for approximately 3 minutes.
The PCM commands High Speed Fans on under the following conditions:
• Engine coolant temperature reaches 110°C (230°F).
• A/C refrigerant pressure exceeds 1 655 kPa (240 psi).
• When certain DTCs set .
Watch this video ,it shows how it works !
Relay Driven Dual Cooling Fan Diagnostics

Nov 27, 2016 | 2005 Chevrolet Malibu

1 Answer

2003 kia sedona ex heat not working


If the engine temp rise while sitting at lights then you have an air flow through radiator problem. Electric fans not working or viscous fan hub is faulty. high heat except at speed may indicate an air lock in the cooling system or coolant level in the radiator. Check at radiator cap not the reservoir.

Nov 30, 2013 | Cars & Trucks

1 Answer

2004 explorer 4.0 coolant reservoir boils over when stabolized at normal level, no heat when level drops temp indicator normal


go to autozone rent the free tool called a block tester buy the fluid for it (about $8.00 us)drive the car make sure the resivour is about 3 inches down so you dont suck any fluid into block tester. pour blue fluid into block tester put it in antifreeze resavour. squeeze bulb sucking air from resouivour for up to 2 minutes if fluid turns yellow your head gaskets are leaking. I think you may find this to be your problem

Feb 12, 2013 | 2004 Ford Explorer XLT

1 Answer

2003 ford escape fans do not run in till the a/c is turned on.


There are four relays for the cooling fans .low speed control , medium speed , high speed fan control relay 2 , high speed fan control relay 1, there is also a engine cooling fan resistor .The engine coolant temp. sensor would most likely cause the check engine light to be on . There is also a dual pressure switch , this is for the A/C . The cooling fans will be turned on at 213 degress low speed , high speed at 226 degress . If you had factory scan tool or a professional type you could view coolant temp data in pcm , you could also energize the relays to see if the system is operating normally . There are other repair shops beside dealers

Mar 28, 2017 | 2003 Ford Escape

1 Answer

Hey, I'm working on a 2004 Ford Freestar van with a coolant problem. There is no consistency, it happens at low and high speeds. While driving the temp gauge goes from its normal running position,...


do you have access to a good scanner (that reads engine parameters like engine temp?)-your gauge could be bad, you might have an intermittent problem with the cooling fan (connector?), your thermostat could be hanging open or closed, or you might have air in the cooling system.

Sep 05, 2011 | 2004 Ford Freestar

2 Answers

The cooling fan on my 2001 ford escort SE will not work normally


Check the coolant temperature with the car stopped. At idle with the hood up keep the thermometer in the coolant. Confirm if the coolant is not overheating but the engine is!!

Run the A/C keeping the thermometer in the coolant and allow the fan to kick on.

If with the A/C on the engine doesn't overheat then it confirms that the low speed on the fan motor is not working. Read the description of the Taurus where the low speed is used for normal operation when temperature is required but the high speed is activated when the A/C is on. The circuit is simple.

In your case the low speed has to be activated for the A/C to go into the high speed. The fact that the high speed is working and low speed is not indicates the low speed of the fan is defective.

Other problems such as the thermostat or plugged cooling system(radiator clogged) could be the root problem!

Hope this helps?
2010-09-05_004249_03_focus_cooling_fan_resistor-3xudhdxidxafwe4mdbsnm14c-4-0.jpg

dual_speed_fan_diagram-3xudhdxidxafwe4mdbsnm14c-4-2.jpg

Jun 24, 2017 | Ford Escort Cars & Trucks

1 Answer

At high speed engine temperature is Ok, at low speed or idle it warms up to over half way and the coolant level warning light comes on. There is plenty of coolant, an new water pump and a new thermostat....


is cooling fan coming on?? the coolant level light pertains to a sensor that is in radiator side tank that is notorious for going bad you may have two seperate problems normal temp at high speed tells me the wind passing across radiator is keeping cool when stopped or in traffic as temp increases pcm commands fan to come on if it does,nt you will heat up

Mar 19, 2010 | 2000 Oldsmobile Silhouette

1 Answer

I have a 2004 GMC Envoy with 4.2 V-6 and I'm getting OBD codes os P128 and P526. Engine temp gauge is fluxuating between 170 and 210 degrees. Coolant level is fine.


these have an electronic cooling fan that has a high rate of failing. Dealer parts only, parts & labor about $700.00 to replace the cooling fan.

Dec 31, 2009 | 2004 GMC Envoy

1 Answer

1997 ford explorer overheating but no gurgling and cools back down when heater is turned on . not loosing any coolant. does not seem to do it at idle but as soon as you start moving it goes up and when it...


Make sure the cooling fans are working when the engine reaches above normal temp,if they are not ,turn the ac on,and see if the cooling fans come on,if so,replace the coolant temp sensor,if it has a clutch fan,then replace it,for it is not staying engaged ,and is not turning fast enough to cool the radiator.

Nov 29, 2009 | 1997 Ford Explorer AWD

1 Answer

My radiator fans stopped workin it mite be the fuses but I don't have the owners book so I don't know wich one it is. If somebody can tell me the number it would be appreciated thank you.


the cooling fans are protected by fuses and relays. Usually there is a low speed and high speed setting or 2 fans with one on or both on depending on engine temp.

The engine computer controls the fan by reading the ECT, engine coolant temperature sensor. It then sends the signal to run the fans.

Also, whenever the a/c is on, the cooling fans operate.

Check your owner manual for location of fuse panels (2) and which fuses or relays to check.

Does fan come on when you turn a/c on?

Apr 30, 2009 | 2001 Ford Windstar

Not finding what you are looking for?
2004 Ford Thunderbird Logo

Related Topics:

128 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

76164 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

fordexpert

Level 3 Expert

5522 Answers

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

Answer questions

Manuals & User Guides

Loading...