Volvo S60 S80 V40 XC60 Smart Key Repair

This week we were asked to fix a Volvo key that stopped opening and locking the doors and also starting the car.
When we opened up the broken Volvo key, it was obvious to us what it was.
Find how to fix your broken Volvo key.
Thanks for watching.

[aprilmaclin]

Do you know why my 2012 volvo xc60 fob won't lock my car anymore. I replaced the fob batteries, and the fob works to unlock all the doors, as well as the intelligent button, and the emergency button all still work as they should. It simply won't lock. Any ideas as to what might be the problem? Thanks.

[MohamedBassyouni-rf]

S80 2008 smart key uses 2 batteries NOT one. that is why do couldn't get contact with one battery.

[JeffBNH]

The immobilizer transmitter chip is in the old case along the side. While you show that it will transmit a RF signal for the doors etc, I guarantee that will not start the vehicle. You failed to mention this.

[melonycarter]

Can you help with an 2008 s40? Same issue

[nouser]

If the battery contact was the only problem, why do you need to fool around with the circuit board. Just pop the new half with the battery to the old half that houses the circuit board.

[venessaking]

What does the three lights blinking on fob mean

[Aria-dv]

Como cambio el chip a una caja nueva de esa llave

[JasonSpitzMI]

Sometime if your trunk is not fully closed or your hood the car will not start.