Can you repair window lock buttons?

[MrsFar]

Morning, first time poster

I couple of my upvc window handles aren't working properly. The push buttons are stuck so the opening mechanism isn't working.
I can get the windows open using a trick I saw on YouTube and am confident in how to replace handle. My question is whether the buttons can be repaired? Just trying to save a few pounds amd avoid buying new handles.
TIA

 

[Wayners]

Handles are cheap. £5 or less

 

[MrsFar]

Handles are cheap. £5 or less

Yeah thanks the chrome ones we have are around £8. Not a fortune but we need 3.

 

[ronniecabers]

No way of repairing the buttons to my knowledge. It's effectively just a plastic clip ( some are metal ) , and honestly , really not uncommon foe them to go wrong

 

[foxhole]

Yale uPVC Universal Window Handle Inline Locking Espag Double Glazing | eBay

Yale Quartus Universal Inline Espag Window Handle. The Yale Quartus universal window handle is a elegant and stylish handle which boasts a high quality and ergonomic design. It is made by Yale, a leading manufacturer in window and door hardware.

www.ebay.co.uk

 

[crank39]

It's funny that you linked to those handles because they're exactly the ones I replace daily with failed push buttons, I've done 6 today already, 2 at one job and 4 at another

 

[RandomGrinch]

It's funny that you linked to those handles because they're exactly the ones I replace daily with failed push buttons, I've done 6 today already, 2 at one job and 4 at another

I've replaced four of my handles with these, and yes, two of the buttons have failed!
It's a pity, as the handle is nice and solid and has a positive closure, that keeps the handle level - perfect for my semi-OCD