Hi,
It is probably the buttons on the key fobs. They are notorious for issues. The 'button' (on the printed circuit board) has a quite long centre part (the bit you actually press)
These very often break off about half way causing an intermittent operation.
I do not believe it is anything to do with outside interference at all - (I only offer my 30 years as a Ham radio op as to why)
When issues start to occur to the fob, the operator ends up pressing the buttons harder and harder - this exacerbates the issue.
The answer is a new fob, or - a repair kit (IF you have very good soldering skills !!!!) - these are available on ebay.
You can open the case and look at the 'buttons' - please send a picture of the buttons. Usually it is easy to see when the button operating 'shaft' has broken.
I just had to have a new ''fob' - (supermarket special) - and am awaiting the 'repair' kit from ebay (china no doubt) - however - I DO have an air reflow soldering station - but, I am sure that with care, the work could be carried out with a good soldering iron, solder 'sucker' and braid.
Open the case and send a pic. ?

Yes, of course - it could be another issue - however - having gone through exactly the same 'trauma' myself --- I would guess this is your issue.

Best of luck !.

PS, if the supermarket special fob is recent - take it back to them !!!. - here in Portugal there is a 2 year warranty on ANYTHING new.
 

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Wow, they are actually in extremely good condition.
I may well 'eat my hat' :)

Ok, try to operate the 'fob' with the top casing removed (just operating the buttons) and see how things go ? - is it better ? - the same ? etc.
 
Another thing to test -

regarding the two 'fobs' you have.
Is the issue present in both fobs in exactly the same situation - ie - difficulty operating in unlock or lock applying to both - for example - needing multiple presses - or, is it more general where each remote 'fob' is problematic, but not comparable or consistent - ie: both have issues - but not reproducible in both at the same time.
Joe
 
Another thing to test -

regarding the two 'fobs' you have.
Is the issue present in both fobs in exactly the same situation - ie - difficulty operating in unlock or lock applying to both - for example - needing multiple presses - or, is it more general where each remote 'fob' is problematic, but not comparable or consistent - ie: both have issues - but not reproducible in both at the same time.
Joe

Sometime workind good sometimes never working then i used key to open
And about locking coming in first press or need more

On more thing, i feel when i hit remot working good
 
ok.... :( .... then, as previously said, this certainly sounds like the receiver - not good..
I can only suggest checking the 'antenna' wire.. otherwise - a load of hurt....
 
ok.... :( .... then, as previously said, this certainly sounds like the receiver - not good..
I can only suggest checking the 'antenna' wire.. otherwise - a load of hurt....
Yea, that i will do it, but i am looking for how to open my dashboard without broken anything :D:D
 
i opened dashboard yesterday,i changed wire signal potion and reconnected socket again in receiver
i feel little change to good, i will check this days what is will happen ?
 

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