I need a new key/fob for my 2007 XC70...

Post by **scot850** » 04 Oct 2022, 19:00

You need a 'key' on the security packaging to program a fob. If you don't have the key, then the dealer cannot program the fob if I recall. When our transponder stopped in one of our fobs, I fitted a new one but still have to buy a fob to get the key to program them.

Locally we have lock smiths who claim to program Volvo keys for a lot less than the dealer. Never tried them out but maybe you have something similar over that side of the country.

Neil.

AylmerQc · Post by **AylmerQc** » 05 Oct 2022, 15:48

Thanks all, so far. I'll keep you posted...
Cars or at least "newer" Volvos, sure are getting complicated, second only to washing machines, I'd say...

Post by **br0dy519** » 05 Oct 2022, 18:31

If yagger can program blank transponder chips, you could get one off aliexpress along with a new housing for probably under $20. I’ve replaced 3 fobs because of switchblades that went defective, transferring the chip over carefully like in the below link. but I noticed last time sellers now carry the little glasss chip.

I use this guide https://andrewpeng.net/cars/2006-volvo- ... key-repair

Please update us. I have never gone through such a repair and it would be nice to have this resource in case of emergency!

ADent · Post by **ADent** » 02 Nov 2022, 01:45

My understanding is you need the serial # for a key to be programmed. Typically you need a new key to get that number for the transponder on a key (unless someone bought a key and kept the box/bag it came in?).

And yes it typically needs to be programmed at the dealer (though a few can do this aftermarket).

You can clone a key that's already working.

Not sure what the deal on the fobs is.

KyDave · Post by **KyDave** » 23 Jun 2026, 10:01

Late to the party but in central Kentucky - Richmond - I just had a excellent experience with Yuri at Second Key Locksmith (605) 740-5009. He's native Ukrainian and not afraid of European cars. I had one working but badly damaged key and he created two new basic keys for $185. He's willing to travel a bit. 2007 P2 XC70

Post by **abscate** » 23 Jun 2026, 22:53

KyDave wrote: 23 Jun 2026, 10:01 Late to the party but in central Kentucky - Richmond - I just had a excellent experience with Yuri at Second Key Locksmith (605) 740-5009. He's native Ukrainian and not afraid of European cars. I had one working but badly damaged key and he created two new basic keys for $185. He's willing to travel a bit. 2007 P2 XC70

Thanks @KyDave
To clarify, he needed access to the car and probably Internet, too?

KyDave · Post by **KyDave** » 03 Jul 2026, 09:02

abscate wrote: 23 Jun 2026, 22:53 To clarify, he needed access to the car and probably Internet, too?

He had the car to test the new keys but did NOT connect to the the OBD port or connect with any electronic communications. I don't think he even looked at the VIN number. He used his cellphone internet for reference - not sure exactly what he referred to. Everything was done by scanning my key. Keys have been working for a week now.