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2010 Volvo S40
Key Replacement - Save vs Dealer in San Diego

Home or Office | We Handle It There

Available
2010 Volvo S40 Remote Head Key
Remote Head Key

Our fully-equipped mobile unit comes directly to your home, office, or wherever you are. No towing, no waiting rooms, no rearranging your day. We handle everything on-site.

CA BSIS LICENSE LCO#6792
Your Car, Your Spot No Driving Needed Fully Mobile
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
2010 Volvo S40 all keys lost solutions from EZ Car Keyz Alpine CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2010 Volvo S40 all keys lost solutions from EZ Car Keyz Alpine CA
Key specialists
Key Specialists
Fully equipped mobile unit - all makes and models
Fixed pricing
At Your Location
Home, office, parking lot - wherever you are
Fast mobile service
No Towing Needed
We handle everything on-site, even all-keys-lost
619 Special
10% OFFCODE:EZ-619-2026

🔥 Mobile service plus 10% off 🔥

Redeem when we arrive at your location
REDEEM (619) 876-1271

2010 Volvo S40
Key Options

Dealer-grade key for a fair, honest price

Remote Head Key
Most popular Volvo key typeMost Popular
2010 Volvo S40 Remote Head Key KR55WK49250
FCC IDKR55WK49250Part #31252732Buttons5BatteryCR2450Frequency434 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Key
2010 Volvo S40 Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
New 2010 Volvo S40 key fob when all keys lost from EZ Car Keyz Alpine CA
Skip the Dealer Markup
Professional key, honest rate
New 2010 Volvo S40 key fob when all keys lost from EZ Car Keyz Alpine CA
🔧 PRO TIP
The 2010 Volvo S40 uses a remote head key, not a smart key. There is a physical ignition cylinder. The key goes in, it turns, and the immobilizer reads the transponder chip in the head before the engine will run. This is not a push-to-start car. No hidden blade to pull, no fob-to-start-button backup position. What matters here is that the transponder and the remote are in the same housing, so when the key is lost or the fob shell cracks, you are replacing the whole unit. The remote portion runs on a CR2450, which is a thicker coin cell than most fobs use. Battery goes weak, the lock and unlock range shrinks before anything else fails. If the remote range drops off but the car still starts fine, swap the CR2450 first before assuming the fob is dead.
Related services: Ignition Repair · Smart Key

Your Driveway vs Their Lobby

Skip the trip, skip the wait

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
Your driveway beats their waiting room
Book Service (619) 876-1271

2010 Volvo S40 Remote Head Key Replacement - Fast, Affordable & Professional

I got a call from someone staying out in Peutz Valley, one of those quiet stretches off the Alpine back roads where the signal drops in and out. He had a 2010 Volvo S40 and one key between himself and his whole week. The key head had cracked at the base, the fob still worked if he held it just right, but the transponder side was the real concern. He did not want to find out the hard way that it stopped talking to the immobilizer at the worst moment.

He had driven out from the city and did not want to deal with a dealer trip back, a wait for a part to be ordered, and then a second trip to pick it up. That whole process for a Volvo key runs long.

I met him at the property. The S40 still had its working key, so this was a spare job, not an all-keys-lost situation. That made a real difference in time and complexity. I had the replacement remote head key, cut the blade to his vehicle using the existing key as a reference, and programmed the transponder and remote through the OBD port. The S40 accepted the new key. Both keys turned the ignition. Both remotes worked.

He kept the cracked original as a true backup and left with a solid primary. Simple job, done in the driveway, without a tow or a two-day wait. The dealer comparison came up on its own when I was packing up. I just told him what these usually run at a Volvo store. He went quiet for a second, then said he was glad he called first.

Save vs the Dealer on Your Volvo S40 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: Alpine Village · Harbison Canyon · Peutz Valley · Viejas Area

Volvo S40 Rapid Response, Done Right

Rapid response in the field

2010 Volvo S40 key made with no spare by EZ Car Keyz Alpine CA
Remote Head Key | Rapid On-Site Service
2010 Volvo S40 | San Diego
2010 Volvo S40 key made with no spare by EZ Car Keyz Alpine CA
2010 Volvo S40 Remote Head Key
2010 Volvo S40
Remote Head Key | Made at Your Door
Estimated arrival time to Alpine
We Come to You
Rapid Arrival
Available Today
Service location Alpine
Alpine
We Come Here
619 Area
Same-Day Keys (619) 876-1271

Mobile Service, Five-Star Results

Mobile service, five-star feedback

K
Kim S.
Jul 2025
★★★★★

“This is the only locksmith anyone should ever call. I am still shocked at how fast he arrived and the price was hundreds less than other quotes I received. Honest, professional, and extremely efficient.”

Google Review
B
Bradley B.
May 2024
★★★★★

“Locked out on a weekend night and everyone else wanted $300+. EZ Car Keyz sent Roman late at night for much less. He worked for over an hour and did not give up until the door opened. They even made a new key on the spot.”

Yelp Review
M
Marianne S.
Dec 2022
★★★★★

“I had two Subaru key fobs made and Marco provided excellent service. He stayed persistent through multiple part orders to make sure everything was correct. Very thorough, punctual, and great communication throughout.”

Google Review
Watch real savings, real jobs62KFollowers
Emergency 2010 Volvo S40 key replacement review - EZ Car Keyz Alpine CA
“Real savings, real reviews.”
Emergency 2010 Volvo S40 key replacement review - EZ Car Keyz Alpine CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Volvo S40 Mobile Service FAQ

Real costs, no dealer surprises

What is the cheapest way to replace my 2010 Volvo S40 key?
Call a mobile locksmith before you call the dealer. Volvo dealers charge well above what independent shops charge, and they typically need to order the key, which means you wait before anything even gets programmed. With EZ Car Keyz, I come to you in Alpine or out in Peutz Valley, cut the blade on site, and program the transponder and remote in one visit. No tow, no ordering delay, no separate line items for the key, the programming labor, and the software session. Call for current pricing because it will be a fraction of what the dealer route costs.
How much more does all-keys-lost cost compared to just getting a spare?
Do aftermarket Volvo keys work, or should I only use OEM?
My 2010 S40 starts fine but the remote buttons stopped working. Is the key bad?
Can I program a second key for my S40 myself at home?
Questions? Call (619) 876-1271

Volvo S40 Key Service Areas

Every city, same mobile service

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
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San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Lost 2010 Volvo S40 key service coverage in San Diego County CA
Emergency dispatch throughout San Diego County

We come to your exact location in any of these cities

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Volvo S40 car key replacement video
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Volvo S40 Key Without Leaving Home

One call, one visit, done. No back-and-forth with the dealer, no second trips for parts.

All 2010 Volvo S40 keys lost? Call EZ Car Keyz Alpine CA
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