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2012 Volvo S80
Key Replacement - Save vs Dealer in San Diego

Stranded? | We Come to You Now

Available
2012 Volvo S80 Smart Key
Smart Key

All keys lost is our specialty. While the dealer would require a tow and days of waiting, we arrive at your location and have a new key cut and programmed on the spot.

CA BSIS LICENSE LCO#6792
Stolen Key? Covered No Key Required Same-Day Fix
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
Same-day 2012 Volvo S80 car key info from EZ Car Keyz Spring Valley CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Same-day 2012 Volvo S80 car key info from EZ Car Keyz Spring Valley CA
Key specialists
All Keys Lost?
We make new keys from scratch - no existing key needed
Fixed pricing
No Tow Required
We come to wherever the car is sitting
Fast mobile service
Emergency Service
Available 7 days a week, 6 AM to 11:30 PM
619 Special
10% OFFCODE:EZ-619-2026

🔥 No key, no stress, plus savings 🔥

Lost your only key? Still valid
REDEEM (619) 876-1271

2012 Volvo S80
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Volvo key typeMost Popular
2012 Volvo S80 Smart Key KR55WK49266
FCC IDKR55WK49266Part #30659495Buttons6BatteryCR2450Frequency902 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2012 Volvo S80 Remote Head Key KR55WK49264
FCC IDKR55WK49264Part #30659637Buttons5BatteryCR2450Frequency434 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Key
2012 Volvo S80 Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Quick 2012 Volvo S80 transponder key cut by EZ Car Keyz Spring Valley CA
Skip the Dealer Markup
Professional key, honest rate
Quick 2012 Volvo S80 transponder key cut by EZ Car Keyz Spring Valley CA
🔧 PRO TIP
The 2012 Volvo S80 smart key runs a CR2450 cell, which is a larger-diameter coin battery than most people expect. That size matters because cheaper CR2450 cells from discount bins tend to run slightly undersized, and the contact pressure inside the fob is tight enough that a loose fit kills transmission range before the battery is even close to dead. If someone reports intermittent detection or the push-button start acting up only sometimes, pull the fob apart before condemning the key. Also worth knowing: on this generation of Volvo, all keys tied to the vehicle have to be present and re-enrolled together in a single programming session. Show up with one key and a spare you bought online, and both have to go in at the same time. You cannot add the second one later without doing the whole session again.
Related services: Ignition Repair · Smart Key

Locked Out? Compare the Solutions

All keys lost - two very different solutions

EZ Car Keyz
EZ Car Keyz
Dealership
Average Cost
✓ $$
✕ $$$$
Location
✓ We come to you
✕ You drive there
Wait Time
✓ 20-45 min
✕ 2-5 days
Same-Day
✓ Yes
✕ Rarely
All Keys Lost
✓ No problem
✕ Tow required
OEM Quality
✓ Yes
✓ Yes
EZ Car Keyz wins 5 out of 6
All keys lost is no problem for us
Book Service (619) 876-1271

2012 Volvo S80 Smart Key Replacement - Fast, Affordable & Professional

She had just finished at the allergist with her daughter and walked out to the parking lot in Bancroft, Spring Valley, around 5:30 in the evening. The medical building was shutting down. Her S80 sat there and did nothing.

No response from the fob. Push-button start unresponsive. She tried holding the fob closer to the start button, which is the instinct everyone has. Still nothing.

The Volvo dealer was already closed.

She called me.

I got there, got the door open with the emergency blade tucked inside the fob, and connected my diagnostic tool to the OBD port. The key itself was reading as present but the signal was inconsistent. When I opened the fob casing, I found what I was looking for: the CR2450 had developed a light layer of corrosion on one of the battery contacts inside the housing, just enough to interrupt the signal under load. The battery still showed voltage on a meter, which is exactly why these get misread as something bigger.

I replaced the fob, enrolled it properly, confirmed the old fob was still in the system alongside it, and walked every function: door lock, unlock, start, the trunk release. Everything worked before I put my tools away.

From her call to engine running was under an hour. She got home for dinner. The dealer would have been a wait until morning and a bill she did not want to see. That part was an afterthought. The part that mattered was getting her out of a closed parking lot with her kid.

Save vs the Dealer on Your Volvo S80 Key

Get your key for hundreds less than the dealer. Same quality, same result, better price.

Get Pricing (619) 876-1271 Text Us
BSIS Licensed Locksmith - California License LCO#6792
BSIS Licensed
CA Bureau of Security & Investigative Services
NASTF Certified Automotive Locksmith - Vehicle Security Professional
NASTF Certified
National Automotive Service Task Force
Fully Insured Locksmith - Hiscox Liability and Vehicle Damage Coverage
Fully Insured
Liability & vehicle damage coverage
Google Guaranteed Locksmith - Verified and Background Checked
Google Guaranteed
Verified & backed by Google
Also serving: Bancroft · Casa de Oro · Dictionary Hill · Spring Valley Village

Volvo S80 Rapid Response, Done Right

Rapid response in the field

Emergency 2012 Volvo S80 car key service in Spring Valley CA
Smart Key | Rapid On-Site Service
2012 Volvo S80 | San Diego
Emergency 2012 Volvo S80 car key service in Spring Valley CA
2012 Volvo S80 Smart Key
2012 Volvo S80
Smart Key | Rescue Key
Estimated arrival time to Spring Valley
Priority ETA
Rapid Arrival
Available Today
Service location Spring Valley
Spring Valley
Help Is Close
619 Area
Same-Day Keys (619) 876-1271

Five Stars From Rescued Volvo Drivers

Reviews from customers we rescued

G
Gordon H.
Dec 2020
★★★★★

“My son had an issue opening the driver door on his Honda Civic. I called on New Year's Day and expected a nightmare, but they arrived quickly and fixed the problem in about half an hour.”

Google Review
T
T Klein
May 2020
★★★★★

“I needed a second key made for my 2012 Nissan Altima. They arrived quickly, finished in about 15 minutes, and gave me the best price I could find.”

Google Review
W
Winter K.
Dec 2025
★★★★★

“I lost my key and called EZ Car Keyz. Marco was great. He arrived quickly, explained everything clearly, and kept me informed throughout the entire process. The service was fast, professional, and fairly priced.”

Google Review
Watch real savings, real jobs62KFollowers
Same-day 2012 Volvo S80 key service review - EZ Car Keyz Spring Valley CA
“Real savings, real reviews.”
Same-day 2012 Volvo S80 key service review - EZ Car Keyz Spring Valley CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Volvo S80 Mobile Service FAQ

Real costs, no dealer surprises

Do you use OEM or aftermarket keys for the 2012 Volvo S80?
We use professional-grade keys built to factory spec. This matters more on Volvos than on a lot of other vehicles. There are documented cases on owner forums where generic fobs purchased online either failed to pair at all or paired but lost programming within weeks. Part of the issue is that the immobilizer on this generation of Volvo is not forgiving of electronics that drift outside the expected signal parameters. Volvo dealers have also been known to decline programming any key they did not sell, which leaves the owner stuck if they went the cheap route first. We source keys verified to work with this vehicle's security system and test every function on site before we leave. You are not paying for a fob that might work.
How long will the replacement key last?
What if the replacement key stops working after a few weeks?
The S80 shows a key warning on the dash but the car still starts. Should I be worried?
I lost both keys to my 2012 S80. Can a new key still be made, or does the car have to go to the dealer?
Questions? Call (619) 876-1271

Volvo S80 Key Service Areas

Emergency dispatch to your location

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
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San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Fast response 2012 Volvo S80 locksmith coverage in San Diego County CA
Emergency dispatch throughout San Diego County

Emergency service available in all listed cities

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Volvo S80 car key replacement video
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Stranded Without a Volvo S80 Key?

Emergency all-keys-lost service available 7 days a week. We bring everything to your location.

Rush 2012 Volvo S80 key replacement by EZ Car Keyz Spring Valley CA
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