1997 Ford Expedition door lock on driver side will not lock all doors.

ROYCAR71

MEMBER
1997 FORD EXPEDITION
270,000 MILES

My Ford Expedition driver side door button for all doorswill not lock doors. I have to reach over to passenger side to lock doors. I can press the other individual button on driver side that will lock just driver door. What could be wrong. Thanks.

Saturday, September 10th, 2011 AT 7:15 AM

6 Replies

KVN4

MEMBER
48 POSTS

Sounds like the master switch is bad

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Saturday, September 10th, 2011 AT 10:22 AM

ROYCAR71

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354 POSTS

What is good place to buy another?

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Saturday, September 10th, 2011 AT 3:39 PM

KVN4

MEMBER
48 POSTS

Google master window switch for you truck and go through different sites for prices, I do for all parts that I need

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Saturday, September 10th, 2011 AT 5:46 PM

JACOBANDNICKOLAS

MECHANIC
109,885 POSTS

Chances are the switch is bad, as was mentioned. However, they are not cheap. I recommend removing the switch and checking it before replacing it. Most parts stores will stock the switch too. If they don't, they can usually get them within a day.

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Saturday, September 10th, 2011 AT 6:48 PM

ROYCAR71

MEMBER
354 POSTS

I took advice. I went to ebay, checked u pull yard, and online sites. All of them was too expensive with the exception of ebay to replace just door lock switch which is giving me trouble. So before a made my purchase I took "Jacobandnickolas" advice and took master switch apart. I clean out dust and used some electronic cleaning stray. So far so good, I got working. Maybe is just a short in wire or just needed some TLC. Thanks All.