Your mechanic can troubleshoot the door ajar warning light identify the problem and repair it.
Door warning light stays on.
They get gummed up and sometimes have a tendency to stick.
2003 explorer door ajar light stay on when all doors are closed.
Although this is a relatively simple system there are a few odd faults that can occur with the switch causing the door open warning light to come on and stay on.
What the door open warning light means.
There might also be a fault in your car s computer.
The doors being locked after exiting the truck read more.
As mentioned before when the light comes on the computer thinks one of your doors isn t closed all the way.
My door ajar light stayed on occasionally after closing all the doors.
Door ajar light stay on after truck has been driven and turned off once.
Replace defective door switches or electrical components.
Your vehicle has what is called door control modules.
On older vehicles there was an actual door ajar switch but your vehicle doesn t show a separate switch which means it is in the latch.
Within the door latch there is a switch that tells the door module if the door is open or closed.
This can create some visibility issues at night.
The open door light is staying on because there is a fault with one or more of the door ajar switches that are built into the door strikers and boot latch.
Fortunately this is a simple problem to fix and doesn t take a lot of automotive expertise to repair.
Dome light on if the vehicle thinks that the door is ajar it ll leave the dome light on.
Car door open light stays on the door open light staying on is a common problem that happens when the door switch plunger sticks most likely due to an accumulation of dirt or rust.
The door ajar warning staying on is usually caused by a bad door jamb switch.
Please spend a few m.
One or more of your door ajar warning light switches may be broken or worn out or could be causing a short in the system.
Here are the most common symptoms when the door jamb switch has failed or the door ajar warning stays on.
Then open and close the doors a couple of times to get them working.
I had this problem on my 2003 explorer and took wd40 and gave the lock mechanism a good dose where it meets the clasp on the door jam.
This is how to fix it.
As always if this video saved you time.
