2016 Buick Lacrosse
Google Guaranteed Key Replacement in Ventura County

Q: Can you delete lost or stolen keys so they no longer work?

Yes. When we do an all-keys-lost job or security reset, we wipe all previously stored key IDs from the vehicle computer and register only the new keys you authorize. The old keys will no longer start the vehicle or unlock the doors.

Q: Does my key have a hidden emergency blade?

Most smart keys contain a metal emergency blade hidden inside the fob. You release it by pressing a small button or tab on the side of the key. This blade fits the driver door lock and lets you physically unlock the door when the fob battery is dead. We can cut a new emergency blade that matches your locks even if the old one is broken or missing.

Q: How many buttons does the 2016 Buick Lacrosse key have?

Your 2016 Buick Lacrosse key has 5 buttons. The button count helps confirm exactly which fob your vehicle uses. When you call us, having this detail ready helps us verify the right key before we head to your location.

Q: Should I get a spare made now while I still have a working key?

Absolutely. Adding a spare when you have a working key is a quick, inexpensive job compared to all-keys-lost. Programming a spare takes just a few minutes versus a full security reset for all-keys-lost. Get the spare now and save yourself the stress and expense later.

Licensed, Certified, and Proven

Available Wednesday

Flip Key

Transponder

CA BSIS LICENSE LCO#6792

Google Guaranteed Real Reviews Pro Equipment

Fast Response15-25

min arrival

1,000+reviews

Call (805) 790-8162 Text Us

BSIS Licensed

Licensed by the California Bureau of Security

All Keys Lost?

We make new keys from scratch, no existing key needed

Save 40-60%

Same OEM-quality key, fraction of the dealer price

805 Special

10% OFFCODE:EZ-805-2026

🔥 Google Guaranteed, now save 10% 🔥

REDEEM (805) 790-8162

2016 Buick Lacrosse
Key Options

Certified technicians with 8+ years of experience

Flip Key

Locked Out? Compare the Solutions

All keys lost - two very different solutions

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

EZ Car Keyz wins 5 out of 6

New key made on the spot, no original required

Get Help Now (805) 790-8162

2016 Buick Lacrosse Remote flip key Replacement - Fast, Affordable & Professional

The OEM versus aftermarket question on 2016 Buick Lacrosse keys is real, and locksmiths on Reddit are blunt about it. Cheap aftermarket fobs on Buick proximity systems are known for intermittent "no remote detected" messages, mushy buttons, and forcing you to use the backup pocket every time. On older PK3 metal keys the aftermarket blanks are more reliable, but proximity Buicks are picky.

A literature professor at the bookstore lot in Thousand Oaks asked whether the aftermarket key would be "as good as original." She had a 2016 Buick Lacrosse and wanted a spare she could trust daily. She'd read on a Buick forum that only OEM fobs were reliable. Fair question, and it deserves an honest answer.

I carry OEM-grade Strattec fobs with the same snap fit, same button feel, and same circuit board as factory. The transponder chip is the exact type the BCM expects. I verified her existing key with my HU100 Lishi, then built the spare with the correct chip. Her fob, FCC ID OHT01060512, was a 5-button remote that I programmed through OBD.

Her total was 185. Where aftermarket goes wrong is when a locksmith uses a generic chip or a no-logo board that doesn't fully match GM's layout. I match the chip to the car.

Buick Lacrosse Key by Certified Technicians

Real credentials you can verify before we arrive. BSIS license, NASTF cert, Google Guarantee.

Book A Pro (805) 790-8162 Text Us

BSIS Licensed

LCO#6792

CA Bureau of Security & Investigative Services

NASTF Certified

National Automotive Service Task Force

Fully Insured

Liability & vehicle damage coverage

Google Guaranteed

Verified & backed by Google

Quality Work, Honest Price

OEM quality at honest rates

2016 Buick Lacrosse

Remote flip key | Programmed for Less

20-25 min

Quick & Affordable

Available Today

Thousand Oaks

Best Rate Here

805 Area

Save Today (805) 790-8162

Real Buick Trust, Real Reviews

What certified service looks like in reviews

N

Natasha S.

Sep 2025

★★★★★

“Very professional and extremely affordable. The price was literally about three times cheaper than what my dealership quoted me. Fast service and no stress at all. Highly recommend.”

Google Review

K

Kelly C.

Dec 2024

★★★★★

“My car keys were stolen on a cold evening and Nick drove all the way out to Santa Barbara. He got into my car, made a new key, and charged $100 less than another company. Friendly, skilled, trustworthy, and genuinely caring. Nick is a hero.”

Yelp Review

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

EZ Car Keyz technician with satisfied customer

★ 5.0 out of 5 - Based on 1,000+ Google Reviews

Talk To A Pro (805) 790-8162

What to Do When You Lose Every Buick Key

Everything about our mobile setup

What is the cheapest way to handle all-keys-lost on my Buick?▼

Call a mobile locksmith before calling the dealer. Dealer all-keys-lost quotes can run $500 or more before towing. We come to your location, reset the immobilizer, cut and program new keys, and the price we quote on the phone is the price you pay. No towing, no surprise labor charges.

Can you delete lost or stolen keys so they no longer work?▼

Does my key have a hidden emergency blade?▼

How many buttons does the 2016 Buick Lacrosse key have?▼

Should I get a spare made now while I still have a working key?▼

Questions? Call (805) 790-8162