SAN DIEGO
6AM - 11:30PM • MOBILE SERVICE •
Call or Text (619) 876-1271
EZ Car Keyz California bear mascot
Fast Response Locksmith

2007 Buick Lucerne
Key Replacement - Save vs Dealer in San Diego

We Drive to You | Stay Where You Are

Available
2007 Buick Lucerne Transponder Key
Transponder Key

You shouldn't have to take a day off work for a car key. Our mobile service meets you at your location on your schedule. Most appointments available same day.

CA BSIS LICENSE LCO#6792
Mobile Locksmith Park It, We Come Zero Hassle
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
2007 Buick Lucerne key info from mobile locksmith EZ Car Keyz El Cajon CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2007 Buick Lucerne key info from mobile locksmith EZ Car Keyz El Cajon CA
Key specialists
Mobile Service
Our van carries everything - no shop visit needed
Fixed pricing
On Your Schedule
Same-day appointments, 7 days a week
Fast mobile service
One-Visit Solution
Key cut and programmed in a single visit
619 Special
10% OFFCODE:EZ-619-2026

🔥 Your spot, your key, your savings 🔥

Savings delivered right to your door
REDEEM (619) 876-1271

2007 Buick Lucerne
Key Options

Dealer-grade key for a fair, honest price

Transponder Key
Most popular Buick key typeMost Popular
2007 Buick Lucerne Transponder Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2007 Buick Lucerne Remote OUC60270
FCC IDOUC60270Part #10337867Buttons5BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Remote
2007 Buick Lucerne Remote OUC60270
FCC IDOUC60270Part #OUC60221Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Mobile 2007 Buick Lucerne key fob programming by EZ Car Keyz El Cajon CA
Skip the Dealer Markup
Professional key, honest rate
Mobile 2007 Buick Lucerne key fob programming by EZ Car Keyz El Cajon CA
🔧 PRO TIP
The 2007 Buick Lucerne runs a transponder key, not a smart key or fob. It turns in the ignition cylinder. The transponder chip inside the key head has to be recognized by the immobilizer before the engine will run. If the chip is not seen, the car cranks but won't catch, or it starts and immediately dies. That's the tell. A key that's cut wrong just won't turn. A key that turns but won't run means the transponder side didn't take. These are two different problems with two different fixes, and mixing them up wastes time. The security light on the dash is worth watching too. If it flashes while you're trying to crank, the immobilizer is talking. If it stays solid or goes off after a few seconds and the car still won't run, you're in different territory. Know the difference before you chase it.
Related services: Ignition Repair · Smart Key

On-Site vs In-Shop

Mobile vs in-shop - see the difference

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
We bring the shop to you
Book Service (619) 876-1271

2007 Buick Lucerne Transponder Key Replacement - Fast, Affordable & Professional

Out in Harbison Canyon, the calls I get tend to come from people who've already tried the obvious. This one was no different.

A guy had a spare key made at a hardware store kiosk months back. The blade was cut fine, turned the ignition no problem. He thought he was set. Then his original key got damaged and he grabbed the spare. Car cranked, fired for about a second, and died. Every time. He assumed the starter was going or something in the fuel system. He'd already talked to a mechanic friend who said it might be the fuel pump.

I drove out to him in Harbison Canyon and watched him try it once. That one-second start and immediate stall is a pretty specific thing. That's the immobilizer doing its job. The hardware store key had the right blade cut, but nobody had programmed the transponder chip. It was a blank chip in a cut key. Looked right, acted wrong.

I had the right key blank in the van, programmed it on site to his vehicle, and let him try it himself once it was done. It caught and idled like nothing had ever been wrong.

He'd been nursing that spare for two days thinking the car had a mechanical problem. The fix was the transponder, done in his driveway, no tow, no dealer waiting room.

Save vs the Dealer on Your Buick Lucerne 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: Bostonia · Crest · Downtown El Cajon · Fletcher Hills

Buick Lucerne Rapid Response, Done Right

Rapid response in the field

Mobile 2007 Buick Lucerne key replacement at your location in El Cajon CA
Transponder Key | Rapid On-Site Service
2007 Buick Lucerne | San Diego
Mobile 2007 Buick Lucerne key replacement at your location in El Cajon CA
2007 Buick Lucerne Transponder Key
2007 Buick Lucerne
Transponder Key | Made at Your Door
Estimated arrival time to El Cajon
We Come to You
Rapid Arrival
Available Today
Service location El Cajon
El Cajon
We Come Here
619 Area
Same-Day Keys (619) 876-1271

Why Buick Customers Skip the Dealer

Real reviews from real locations

E
Ezra M.
Oct 2025
★★★★★

“I needed a new key for my car and Marco gave me the best quote by far. He showed up, made the new key on the spot, and everything works perfectly. Fast service and great value.”

Google Review
F
Felipe P.
Oct 2025
★★★★★

“Quick, affordable, and professional service. Marco made a new key for my motorcycle after I lost it and had me back on the road fast. Clean work, great price, and super friendly.”

Google Review
A
Alexx C.
Dec 2025
★★★★★

“I needed a car key replacement in Hillcrest and EZ Car Keyz helped me immediately. The technician programmed a new smart key right next to my car and tested every function before leaving. Fast, friendly, and very professional.”

Google Review
Watch real savings, real jobs62KFollowers
Customer review of mobile 2007 Buick Lucerne key service by EZ Car Keyz El Cajon CA
“Real savings, real reviews.”
Customer review of mobile 2007 Buick Lucerne key service by EZ Car Keyz El Cajon CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Buick Lucerne Mobile Service FAQ

Real costs, no dealer surprises

What kind of key does the 2007 Buick Lucerne actually use?
It's a transponder key. That means a metal key blade that turns in the ignition, with a small electronic chip molded into the plastic head. No push-button start, no proximity entry, no fob with lock and unlock buttons on this setup. The blade does the mechanical work, the chip does the security handshake. Both have to be right or the car won't run. When you call, I already know what blank this vehicle takes and I carry it in the van.
What does the transponder chip actually do, and can I just use a key without one?
Do you come out to Harbison Canyon in the evening or on weekends?
I lost my only key for the 2007 Lucerne. Is that an all-keys-lost situation, and is it harder to deal with?
My 2007 Lucerne starts fine, then the security light comes on while I'm driving. Is that a key problem?
Questions? Call (619) 876-1271

Buick Lucerne Key Service Areas

Full coverage, zero hassle

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Mobile 2007 Buick Lucerne locksmith service area in San Diego County CA
Emergency dispatch throughout San Diego County

Don’t see your city? Call us - we likely cover your area too!

Get Help Now (619) 876-1271
Filmed on Location
Buick Lucerne car key replacement video
113K+ Chose EZ Car Keyz

Your Buick Lucerne Key, Your Location

Wherever your car is parked, that's where we work. Home, office, parking lot, roadside.

Call your mobile locksmith for 2007 Buick Lucerne key - EZ Car Keyz El Cajon CA
Need a key?
Available 6AM - 11:30PM | 7 Days a Week
Find Us
Find Your
Car Key
San Diego