Windows going down on their own whilst locked.....?

Windows going down on their own whilst locked.....?

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Discussion

Contract Killer

Original Poster:

4,402 posts

190 months

Wednesday 14th August 2019
quotequote all
Have a 2017 Mustang GT, over the last week on 5 different occasions I have been alerted at work to the fact both my windows are open.

To start with I assumed I had just left them open, but now I check when I get out of the car and also manually lock the car on the fob (rather than letting it do so automatically with the keyless locking). But its defiantly opening on its own.

Its only ever done it in the work car park, never at home.


So wondering if it could be some sort of radio frequency interference that could cause this? I would hope things would be a bit more secure than that, but can't think how else this could happen?


I gave my local Ford dealer a call earlier, but they said there was no known issue.
They suggested I check I am not doing it on the fob while leaving the car, but I find this hard to believe, as you have to press the open button twice then hold it down, I cannot see this happening by accident in my pocket - Let alone on so many occasions.
But otherwise I would need to pay £80 for a diagnostics - even though its under warranty!! and guess the issue may not even show!



Anyone had anything like this happen?



SOL111

627 posts

139 months

Wednesday 14th August 2019
quotequote all
Yes, on my BMW. Twice in fact but the dealer couldn't find anything wrong.

They also suggested that something hard in my pocket could have set it off laugh but I found it difficult to believe!

For a while I made sure my key was in a bag or drawer so that I couldn't touch it but soon forgot and went back to keeping it in my pocket. Oddly it never happened again so who knows. Mystery!

jj.

557 posts

277 months

Wednesday 14th August 2019
quotequote all
When leaving Birmingham airport car park a couple of years ago (whilst driving towards the exit), I noticed several (maybe 4) cars with at least one window fully open.

Thought it was strange and couldn't be left open by accident. Felt that might be a frequency issue...??
jj

Initforthemoney

743 posts

151 months

Wednesday 14th August 2019
quotequote all
Contract Killer said:
Have a 2017 Mustang GT, over the last week on 5 different occasions I have been alerted at work to the fact both my windows are open.

To start with I assumed I had just left them open, but now I check when I get out of the car and also manually lock the car on the fob (rather than letting it do so automatically with the keyless locking). But its defiantly opening on its own.

Its only ever done it in the work car park, never at home.


So wondering if it could be some sort of radio frequency interference that could cause this? I would hope things would be a bit more secure than that, but can't think how else this could happen?


I gave my local Ford dealer a call earlier, but they said there was no known issue.
They suggested I check I am not doing it on the fob while leaving the car, but I find this hard to believe, as you have to press the open button twice then hold it down, I cannot see this happening by accident in my pocket - Let alone on so many occasions.
But otherwise I would need to pay £80 for a diagnostics - even though its under warranty!! and guess the issue may not even show!



Anyone had anything like this happen?
I think you need to be much stricter with them.


Edited by Initforthemoney on Wednesday 14th August 22:50

frisbee

5,156 posts

117 months

Wednesday 14th August 2019
quotequote all
Where do you leave your keys while at work? How many practical jokers do you work with?

Davel

8,982 posts

265 months

Wednesday 14th August 2019
quotequote all
My wife has a 2018 Mini Countryman which does this sometimes.

It went in for a software update but this hasn't fixed it and it's going to be looked at next month when its due t be serviced.

They suggested that she was accidentally putting pressure on the keyfob but they really have no idea.

2 sMoKiN bArReLs

30,605 posts

242 months

Wednesday 14th August 2019
quotequote all
Our Golf did this if you accidentally pressed the lock button too quickly after locking.

Contract Killer

Original Poster:

4,402 posts

190 months

Wednesday 14th August 2019
quotequote all
frisbee said:
Where do you leave your keys while at work? How many practical jokers do you work with?
In my pocket, if i left them lying around i would have far bigger issues than my windows down......

louiechevy

668 posts

200 months

Wednesday 14th August 2019
quotequote all
My seat does it occasionaly, a few weeks ago in the warm weather I was working on a car outside next to my car and as I bent over both windows started to open the second I stood up they stopped. there's a lot of keys on my key ring and I'm pretty sure they pressed and held the unlock button.

RyanOPlasty

769 posts

215 months

Wednesday 14th August 2019
quotequote all
My ford Galaxy did this, usually when raining. Dealer could find nothing wrong.

swooshiain

377 posts

104 months

Wednesday 14th August 2019
quotequote all
I've had this happen at work with my Mustang and a previous car. It was caused by the key fob being pushed by another key when I was sitting at my desk - the key fob can have a very long range in the right circumstances. I started putting my keys on my desk if I was wearing tightish trousers!

David Beer

3,982 posts

274 months

Thursday 15th August 2019
quotequote all
Contract Killer said:
Have a 2017 Mustang GT, over the last week on 5 different occasions I have been alerted at work to the fact both my windows are open.

To start with I assumed I had just left them open, but now I check when I get out of the car and also manually lock the car on the fob (rather than letting it do so automatically with the keyless locking). But its defiantly opening on its own.

Its only ever done it in the work car park, never at home.


So wondering if it could be some sort of radio frequency interference that could cause this? I would hope things would be a bit more secure than that, but can't think how else this could happen?


I gave my local Ford dealer a call earlier, but they said there was no known issue.
They suggested I check I am not doing it on the fob while leaving the car, but I find this hard to believe, as you have to press the open button twice then hold it down, I cannot see this happening by accident in my pocket - Let alone on so many occasions.
But otherwise I would need to pay £80 for a diagnostics - even though its under warranty!! and guess the issue may not even show!



Anyone had anything like this happen?

I had a Range Rover that did weird things, roof opening, windows down. Eventually RR admitted the problem.

Outside subway (sandwich bar)in Cirencester, came back all windows down. The car went to a neighbor for a couple of nights while I put down 8 tons of flint on the driveway, went to collect it, flat battery. Just across from my neighbor, huge radio masts. Hang on in and iam sure there will be a cure.

mac96

4,435 posts

150 months

Saturday 17th August 2019
quotequote all
I've had this happen twice on my Mustang. I thought it was me, but having seen this thread...

I have gone to the Settings Menu and disabled 'Global Open' under the Windows bit- I am hoping this will work. It is intended to disable ability to open windows with the remote.

Must be worth a go as I can see no point in opening windows from 10 yards away rather than waiting a few seconds!


Wyld Stallyn

2,056 posts

135 months

Tuesday 27th August 2019
quotequote all
Hi OP

It's the Key fob in your pocket causing it to trigger the remote window opening function

short press of thge unlock button folllowed by a long press and hey presto istant mystery windows opening

hasn't done it since on mine i got a Faraday screened key pouch.

Hope that helps