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2017 Buick Encore
Key Replacement - Save vs Dealer in San Diego

Licensed, Certified, and Proven

Available
2017 Buick Encore Smart Key
Smart Key

With 100+ verified Google reviews and every major industry certification, EZ Car Keyz is the locksmith trusted by families, businesses, and fleet managers throughout the area.

CA BSIS LICENSE LCO#6792
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min arrival
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Fast 2017 Buick Encore key replacement quote from EZ Car Keyz Chula Vista CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Fast 2017 Buick Encore key replacement quote from EZ Car Keyz Chula Vista CA
Key specialists
BSIS Licensed
Licensed by the California Bureau of Security
Fixed pricing
NASTF Certified
National Automotive Service Task Force approved
Fast mobile service
100+ Reviews
Five-star rated on Google, Yelp, and BBB A+
619 Special
10% OFFCODE:EZ-619-2026

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Professional service at a better price
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2017 Buick Encore
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Buick key typeMost Popular
2017 Buick Encore Smart Key HYQ4AA
FCC IDHYQ4AAPart #13506665Buttons4BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2017 Buick Encore Smart Key HYQ4AA
FCC IDHYQ4AAPart #13508417Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2017 Buick Encore Smart Key HYQ4EA
FCC IDHYQ4EAPart #13506667Buttons3BatteryCR2032Frequency433 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Flip Key
2017 Buick Encore Remote Flip Key OHT01060512
FCC IDOHT01060512Part #13504202Buttons5BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Remote Flip Key
2017 Buick Encore Remote Flip Key P409MK74946931
FCC IDP409MK74946931Part #Buttons5BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Remote Flip Key
2017 Buick Encore Remote Flip Key KR55WK500733
FCC IDKR55WK500733Part #13504265Buttons4BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Remote Flip Key
2017 Buick Encore Remote Flip Key OHT05918179
FCC IDOHT05918179Part #13504283Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Flip Key
2017 Buick Encore Remote Flip Key OHT01060512
FCC IDOHT01060512Part #13504200Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Flip Key
2017 Buick Encore Remote Flip Key OHT01060512
FCC IDOHT01060512Part #20873621Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2017 Buick Encore Transponder Key
FCC IDPart #B119-PHTButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Same-day 2017 Buick Encore key fob replacement from EZ Car Keyz Chula Vista CA
Skip the Dealer Markup
Professional key, honest rate
Same-day 2017 Buick Encore key fob replacement from EZ Car Keyz Chula Vista CA
🔧 PRO TIP
The 2017 Encore smart key runs on a CR2032, which is easy to find, but here's what catches people: when the battery gets low on these GM fobs, the symptoms don't always look like a dead battery. You might get inconsistent lock/unlock range, or the vehicle starts showing a key-not-detected warning even though the fob worked fine yesterday. Before anyone calls it a bad fob or a programming issue, swap the CR2032 and make sure the battery is seated flat against both contacts. The clip on the positive side can develop a slight bow from repeated battery changes and lose contact intermittently. That alone will make a perfectly good fob act like it's failing. Also worth knowing: this vehicle's body control module handles key registration. If a prior shop tried to program a key and something went wrong mid-process, the module can hold onto corrupted data that blocks future registration attempts. That's not a dead module. That's a data problem, and it's fixable without replacing hardware.
Related services: Ignition Repair · Smart Key

Proven Pro vs Dealer Markup

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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
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2017 Buick Encore Smart Key Replacement - Fast, Affordable & Professional

I was working off Third Avenue Village on a Tuesday when the call came in. Guy had a 2017 Buick Encore, one key, and a bad situation. A shop he'd gone to first had tried to program a second key for him. Somewhere in the middle of it, his car battery gave out. The programming never finished, and when they tried to restart the process, the vehicle's body control module wouldn't accept any new key registration at all. The shop told him the module was corrupted beyond repair and quoted him a figure that included a new module, two keys, and all the associated programming. He was looking at a bill that would have hurt.

When I got there, I connected my diagnostic equipment and pulled the module data without touching the module itself. I could see exactly what had happened: a partial write from the failed programming attempt had left a corrupted key entry sitting in the security data. The module wasn't broken. It had just locked up around bad information.

I repaired the data, wrote the corrected file back, and registered his new fob on the first attempt. Every button on the four-button fob tested clean. Doors, trunk release, all of it working the way it should.

The whole job ran about two hours on-site. He paid a fraction of what the other shop had quoted him. I showed him what the corrupted data had looked like versus the clean file, because he deserved to understand what actually happened to his car. The module never needed to leave the vehicle. It just needed someone willing to look at the data before pulling the part.

Save vs the Dealer on Your Buick Encore Key

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

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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
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Also serving: Bonita · Downtown Chula Vista · Eastlake · Millenia

Buick Encore Rapid Response, Done Right

Rapid response in the field

Same-day 2017 Buick Encore key replacement in Chula Vista CA
Smart Key | Rapid On-Site Service
2017 Buick Encore | San Diego
Same-day 2017 Buick Encore key replacement in Chula Vista CA
2017 Buick Encore Smart Key
2017 Buick Encore
Smart Key | Pro Grade Service
Estimated arrival time to Chula Vista
Proven Timing
Rapid Arrival
Available Today
Service location Chula Vista
Chula Vista
Insured Service
619 Area
Same-Day Keys (619) 876-1271

Real Buick Trust, Real Reviews

What certified service looks like in reviews

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
Fast 2017 Buick Encore key replacement review - EZ Car Keyz Chula Vista CA
“Real savings, real reviews.”
Fast 2017 Buick Encore key replacement review - 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 Encore Mobile Service FAQ

Real costs, no dealer surprises

How many buttons does the 2017 Buick Encore smart key have?
Four buttons. When I program a fob for this vehicle, I test every single button individually before I close up and call the job done. Lock, unlock, the remote start button if the vehicle has that feature active, and the panic function all get walked through. I don't hand you a key and drive away without confirming each one works.
What is a smart key and how does it work on the 2017 Encore?
What equipment do you use to program a 2017 Encore smart key?
My 2017 Encore is showing a key-not-detected warning but the fob worked fine yesterday. What's going on?
I lost my only key for a 2017 Encore. Can a new one still be made, or does the dealer have to do it?
Questions? Call (619) 876-1271

Buick Encore Key Service Areas

Google Guaranteed in your neighborhood

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
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San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Same-day 2017 Buick Encore locksmith service area in San Diego County CA
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Licensed and insured across all service areas

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Buick Encore Key by Certified Technicians

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