Rick's Free Auto Repair Advice » Mustang

Ford door switches—a known problem

Rick — Wed, 02 Apr 2008 03:21:00 +0000

Remember the pin/plunger switches that car makers used to install in the door jamb? Well, you won’t find them in Fords—some brilliant engineer had a “better idea.” They decided to place the switches inside the door right under the latch mechanism. When the door latches, a lever deactivates the switch and the body control module turns off the interior lights. Good so far….. The problem is that the switches gum up with grease from the latch mechanism or corrosion. That’s when interior lights stay on.

Some shops have reported success by saturating the latch mechanism with a rust penetrant and opening and closing the door about 20 or 30 times. That works the penetrant into the mechanism and some of it finds its way to the lever and switch. You really don’t have much to lose by trying this method because the only alternative is to remove the door trim panel and replace the switch.

I’ve tried this on a few Ford vehicles and had success. However, it’s not a long term fix. You will have to do it about twice a year.

Find a replacement ford door lock switch here

For more information on this repair or any others for your vehicle, buy an online subscription to either Alldatadiy.com or eautorepair.net. Click on this link to compare the two services: Compare Alldata and Eautorepair.

If you just need information for a single repair and want to save money,eautorepair offers a lower price 1-week subscription for only $11.99. Or, if you’ll be working on this vehicle in the future, you can buy a 1-year subscription (Alldatadiy.com for $26.99, or eautorepair.net $29.99)

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Hover your mouse over the REPAIR ARTICLES tab at the top of the page. The click on DIAGNOSTICS to search by SYMPTOM, TROUBLE CODE, or read TECH TIPS on how to diagnose a problem

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Click on REPAIR TOPICS to read individual articles written for specific automotive systems

If you’ve had your car scanned and know the trouble code go to TROUBLE CODES

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ABS issues, how to bleed ABS brakes

Airbag issues or SRS light on

Alternator issues or how to test

Belt diagram or serpentine belt issues

Blower motor

Blower motor resistor

Brakes, brake issues, what kind of brake parts to buy, ABS issues

Car Alarms or Antitheft systems

Cooling system, Water pump, What type of coolant to use

Engine flush

Firing order, cylinder layout, finding #1 cylinder

MAF or MAP sensor

Oxygen sensors, How they work, How to change, How to test

PassLock or Passkey

Thermostat issues

Transmission flush

Serpentine belt diagrams

Window issues, power window motor, replace window regulator, glass adhesive

Rattling from dash—Mustang

Rick — Sun, 09 Dec 2007 04:26:00 +0000

Got a 2001-04 Ford Mustang with a rattle problem? Ford has the fix for you. If it’s coming from the dash area and the air registers are hard to adjust, it’s time to install an upgraded part. The vanes on the old style register detach from the pilot holes in the housing. The new design solves the problem. Ask for part # 3Rz-19893-AB.

Use a small screwdriver to pry out the old register. Then snap the new one in place. Repeat the procedure for all the remaining registers.

Alldatadiy.com

eautorepair.net

Both Alldata and Eautorepair offer professional grade shop manuals at a price you can afford. Check them out!.

Hover your mouse over the REPAIR ARTICLES tab at the top of the page. The click on DIAGNOSTICS to search by SYMPTOM, TROUBLE CODE, or read TECH TIPS on how to diagnose a problem

Click on MAKE an MODEL to see all the articles I’ve written for your vehicle
Click on REPAIR TOPICS to read individual articles written for specific automotive systems

If you’ve had your car scanned and know the trouble code go to TROUBLE CODES

Here are some quick links to speed up your research

Click on the link below for speedy navigation:

ABS issues, how to bleed ABS brakes

Airbag issues or SRS light on

Alternator issues or how to test

Belt diagram or serpentine belt issues

Blower motor

Blower motor resistor

Brakes, brake issues, what kind of brake parts to buy, ABS issues

Car Alarms or Antitheft systems

Cooling system, Water pump, What type of coolant to use

Engine flush

Firing order, cylinder layout, finding #1 cylinder

MAF or MAP sensor

Oxygen sensors, How they work, How to change, How to test

PassLock or Passkey

Thermostat issues

Transmission flush

Serpentine belt diagrams

Window issues, power window motor, replace window regulator, glass adhesive

Screeching brakes—Ford Mustang

Rick — Sun, 09 Dec 2007 04:09:00 +0000

If you own a 2005 Mustang that was built before 3/8/05 and you have a screeching or squealing sound coming from the back of the car during light to moderate braking, here’s the fix. Ford has identified the problem as an incompatibility between the rear brake pads and rotors. They’ve come up with a new brake pad to solve the problem. The new part number is 5R3Z-2200-B

Alldatadiy.com

eautorepair.net

Both Alldata and Eautorepair offer professional grade shop manuals at a price you can afford. Check them out!.

Hover your mouse over the REPAIR ARTICLES tab at the top of the page. The click on DIAGNOSTICS to search by SYMPTOM, TROUBLE CODE, or read TECH TIPS on how to diagnose a problem

Click on MAKE an MODEL to see all the articles I’ve written for your vehicle
Click on REPAIR TOPICS to read individual articles written for specific automotive systems

If you’ve had your car scanned and know the trouble code go to TROUBLE CODES

Here are some quick links to speed up your research

Click on the link below for speedy navigation:

ABS issues, how to bleed ABS brakes

Airbag issues or SRS light on

Alternator issues or how to test

Belt diagram or serpentine belt issues

Blower motor

Blower motor resistor

Brakes, brake issues, what kind of brake parts to buy, ABS issues

Car Alarms or Antitheft systems

Cooling system, Water pump, What type of coolant to use

Engine flush

Firing order, cylinder layout, finding #1 cylinder

MAF or MAP sensor

Oxygen sensors, How they work, How to change, How to test

PassLock or Passkey

Thermostat issues

Transmission flush

Serpentine belt diagrams

Window issues, power window motor, replace window regulator, glass adhesive

Wipers won’t shut off — Ford – The problem and the fix.

Rick — Mon, 09 Jul 2007 00:53:00 +0000

If you own one of the Ford vehicles listed below and you can’t get your wipers to shut off, here’s the fix. Ford wiper systems are controlled by the turn signal stalk on the “multi-function” switch. As you rotate the knob to activate the wipers, the resistance changes and the Wiper Control Module (WCM) reads the changing voltage and commands the wipers to a new speed or on/off. The problem of perpetual wipers is due to a poorly designed multi-function switch, not a bad WCM or a defective Generic Electronic Module (GEM). Ford has changed the part to correct the problem and now has a newer multi function switch. Before changing out the switch, make sure all the connections from the switch to the GEM and WCM module are fully seated. If they are, you will need to install the newer switch. Make sure you disable the air bag system before disassembling the cowling around the switch. An electrical mishap while working on the switch could pop off the air bag. The affected vehicles are:

1999 Taurus • 1999–2000 Mustang, Explorer, F150, F250, Ranger and Windstar •
2000 Excursion • 1999 Sable • 1999–2000 Mountainee

Alldatadiy.com

eautorepair.net

Both Alldata and Eautorepair offer professional grade shop manuals at a price you can afford. Check them out!.

Hover your mouse over the REPAIR ARTICLES tab at the top of the page. The click on DIAGNOSTICS to search by SYMPTOM, TROUBLE CODE, or read TECH TIPS on how to diagnose a problem

Click on MAKE an MODEL to see all the articles I’ve written for your vehicle
Click on REPAIR TOPICS to read individual articles written for specific automotive systems

If you’ve had your car scanned and know the trouble code go to TROUBLE CODES

Here are some quick links to speed up your research

Click on the link below for speedy navigation:

ABS issues, how to bleed ABS brakes

Airbag issues or SRS light on

Alternator issues or how to test

Belt diagram or serpentine belt issues

Blower motor

Blower motor resistor

Brakes, brake issues, what kind of brake parts to buy, ABS issues

Car Alarms or Antitheft systems

Cooling system, Water pump, What type of coolant to use