2010 Ford Focus 4-door has random lock/unlock issue with all 4 doors!

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2
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City
Columbus
State
OH
Country
United States
What I Drive
2010 Ford Focus
#1
Greetings, fellow Focus brethren! I need your help with this one, please...

My wife's 2010 Focus (4-door) randomly locks/unlocks one, all, or none of the car doors with the keyless remote. I first thought she had a bad solenoid, but that would mean that all 4 quit working reliably at the same time and they may/may not work with other solenoids at random times. A total roll of the die here! IIRC, the power unlock switch o n the driver's door also randomly works and fails.

What am I missing? Thx!
 

Tom

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'05 Saleen Focus, '17 Focus RS
#2
Have you tried replacing the switch?
 
OP
L
Messages
2
Likes
0
City
Columbus
State
OH
Country
United States
What I Drive
2010 Ford Focus
Thread Starter #3
As each door either works or not separately each time, wouldn't that mean replacing all four 4 switches? I just can't fathom all four went bad at once!
 


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