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

2010 Buick Lucerne
Key Replacement - Save vs Dealer in San Diego

Dealer Alternative | Better Price

Available
2010 Buick Lucerne Transponder Key
Transponder Key

Dealerships charge a premium because they can. We don't. Same key, same programming, same quality - just without the markup. Call for an honest quote with no hidden fees.

CA BSIS LICENSE LCO#6792
Real Savings Same OEM Parts Honest Rate
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
2010 Buick Lucerne key info from mobile locksmith EZ Car Keyz Chula Vista CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2010 Buick Lucerne key info from mobile locksmith EZ Car Keyz Chula Vista CA
Key specialists
Best Price Guaranteed
Specialized in keys only - no overhead markups
Fixed pricing
No Hidden Fees
Key + cutting + programming all included in one price
Fast mobile service
We Come to You
Mobile service at no extra charge, 15-25 min
619 Special
10% OFFCODE:EZ-619-2026

🔥 Hundreds off your next car key 🔥

Good for any key, fob, or remote
REDEEM (619) 876-1271

2010 Buick Lucerne
Key Options

Dealer-grade key for a fair, honest price

Transponder Key
Most popular Buick key typeMost Popular
2010 Buick Lucerne Transponder Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2010 Buick Lucerne Remote OUC60270
FCC IDOUC60270Part #10337867Buttons5BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Remote
2010 Buick Lucerne Remote OUC60270
FCC IDOUC60270Part #OUC60221Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Mobile 2010 Buick Lucerne key fob programming by EZ Car Keyz Chula Vista CA
Skip the Dealer Markup
Professional key, honest rate
Mobile 2010 Buick Lucerne key fob programming by EZ Car Keyz Chula Vista CA
🔧 PRO TIP
The 2010 Buick Lucerne uses a transponder key, meaning the blade cuts and the chip inside talks to the immobilizer every time you turn the ignition. No chip signal, no start, even if the blade fits perfectly. Where owners get confused: the car will crank and immediately die, or just refuse to crank at all, and they assume it's a battery or starter issue. It's not. The immobilizer read failed. On this generation of GM full-size, the transponder has to be programmed to the vehicle's immobilizer module, and that requires a programmer talking through the diagnostic port. There's no ignition-turn self-program sequence on this one. If you bought a replacement key blank online, it won't work until it's enrolled. Also worth knowing: if the security light is flashing and the car won't crank, do not keep grinding the key hoping it catches. That's the immobilizer telling you the key isn't recognized, and hammering a bad key signal won't change that.
Related services: Ignition Repair · Smart Key

2010 Buick Lucerne Price Breakdown

Dealer cost vs our cost - you decide

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
Save hundreds without sacrificing quality
Book Service (619) 876-1271

2010 Buick Lucerne Transponder Key Replacement - Fast, Affordable & Professional

I got a text on a Tuesday afternoon from someone out in Otay Ranch. He managed an estate property, big lot, long gravel driveway, the kind of address that makes a tow truck driver ask twice before agreeing to come out. His 2010 Buick Lucerne was sitting at the property entrance and wouldn't start. He had turned the key a dozen times already. Security light was flashing, engine wouldn't catch.

He found me, sent me his pin, and I loaded up for a Lucerne job.

When I got there the car was exactly where he said it would be, parked just inside the gate with a clear line of sight to nothing but dry hills. He looked relieved to see a van instead of a flatbed. He told me he had already called one shop and they wanted him to tow it in. From out there, that was going to be an ordeal.

I connected to the diagnostic port, read what the immobilizer module was seeing, and confirmed the key the car had been using was no longer matching up. The original key had worn over time, and the chip inside had gotten to the point where the read was inconsistent enough to kill start authorization. Common on keys this age.

I cut a new key blade to the vehicle and enrolled the transponder chip to the immobilizer on site. First turn, the security light went out and the Lucerne started right up, sitting there on that gravel road like nothing happened.

He said the dealer was a long drive and would have needed the car dropped off. Being able to handle it at his location, in about forty-five minutes, without a tow truck involved at all, was the part that got him. The dealer comparison came up almost as an afterthought. He already knew it would have cost him more just in logistics.

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: Bonita · Downtown Chula Vista · Eastlake · Millenia

Buick Lucerne Rapid Response, Done Right

Rapid response in the field

Mobile 2010 Buick Lucerne key replacement at your location in Chula Vista CA
Transponder Key | Rapid On-Site Service
2010 Buick Lucerne | San Diego
Mobile 2010 Buick Lucerne key replacement at your location in Chula Vista CA
2010 Buick Lucerne Transponder Key
2010 Buick Lucerne
Transponder Key | Programmed for Less
Estimated arrival time to Chula Vista
Quick & Affordable
Rapid Arrival
Available Today
Service location Chula Vista
Chula Vista
Best Rate Here
619 Area
Same-Day Keys (619) 876-1271

Honest Pricing, Honest Reviews

Customers who skipped the dealer markup

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
T
Tommy M.
Dec 2023
★★★★★

“Tim went above and beyond. I struggled all day trying to program a new FOB and nothing worked. Tim helped me patiently, even recommending cheaper options since I was on a tight budget. He eventually came all the way to Ojai late at night and fixed everything.”

Yelp Review
A
Alexx C.
Dec 2025
★★★★★

“My key fob stopped working while I was at Oxnard Harbor and I thought I was going to need a tow. EZ Car Keyz showed up fast, programmed a new fob, checked everything carefully, and made sure the car was fully functional before leaving.”

Google Review
Watch real savings, real jobs62KFollowers
Customer review of mobile 2010 Buick Lucerne key service by EZ Car Keyz Chula Vista CA
“Real savings, real reviews.”
Customer review of mobile 2010 Buick Lucerne key service by EZ Car Keyz Chula Vista 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 2010 Buick Lucerne use?
It's a transponder key. That means a metal blade that operates the ignition cylinder, with a chip embedded in the head of the key. When you turn it, the immobilizer reads the chip. If the signal matches what's stored in the vehicle's system, the engine starts. If it doesn't match, or the chip isn't enrolled at all, the car either cranks and dies immediately or doesn't crank at all. The security light on the dash is usually your first indicator something's off with the chip side of the equation. The blade alone, even one cut perfectly to your car, won't get it running without the transponder being programmed.
Can I program a transponder key for the 2010 Lucerne myself at home?
What if I need a replacement key after hours or on a weekend in Otay Ranch?
My 2010 Lucerne cranks and immediately dies every time. Is this the immobilizer?
I have a spare key for my Lucerne but I've never used it. Will it still work after sitting in a drawer for years?
Questions? Call (619) 876-1271

Buick Lucerne Key Service Areas

Same fair price, every city

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Mobile 2010 Buick Lucerne locksmith service area in San Diego County CA
Emergency dispatch throughout San Diego County

Free mobile service to all listed cities - no trip fees

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

Why Overpay? Get Your Buick Lucerne Key Today

OEM parts, professional programming, and a price that respects your wallet.

Call your mobile locksmith for 2010 Buick Lucerne key - EZ Car Keyz Chula Vista CA
Need a key?
Available 6AM - 11:30PM | 7 Days a Week
Find Us
Find Your
Car Key
San Diego