VENTURA COUNTY
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Fast Response Locksmith

2020 Hyundai Tucson
Key Replacement - Save vs Dealer in Ventura County

Mobile Service | No Dealer Trip Needed

Available
2020 Hyundai Tucson Smart Key
Smart 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
On-Site Service No Tow Required Your Time, Your Place
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2020 Hyundai Tucson lost key replacement options from EZ Car Keyz Carpinteria CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2020 Hyundai Tucson lost key replacement options from EZ Car Keyz Carpinteria 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
805 Special
10% OFFCODE:EZ-805-2026

🔥 Stay home, save money, get keys 🔥

Valid anywhere we service your vehicle
REDEEM (805) 790-8162

2020 Hyundai Tucson
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Hyundai key typeMost Popular
2020 Hyundai Tucson Smart Key TQ8-FOB-4F11
FCC IDTQ8-FOB-4F11Part #95440-G2000Buttons4BatteryCR2032Frequency433 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Flip Key
2020 Hyundai Tucson Remote Flip Key TQ8-RKE-4F40
FCC IDTQ8-RKE-4F40Part #95430-L1000Buttons4BatteryCR2032Frequency433 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Flip Key
2020 Hyundai Tucson Remote Flip Key TQ8-RKE-4F25
FCC IDTQ8-RKE-4F25Part #95430-D3010Buttons4BatteryCR2032Frequency433 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2020 Hyundai Tucson Smart Key
FCC IDPart #81999-2S040ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote Flip Key
2020 Hyundai Tucson Remote Flip Key
FCC IDPart #81996-D3000ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2020 Hyundai Tucson Remote Head Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2020 Hyundai Tucson replacement key fob with no original from EZ Car Keyz Carpinteria CA
Skip the Dealer Markup
Professional key, honest rate
2020 Hyundai Tucson replacement key fob with no original from EZ Car Keyz Carpinteria CA
🔧 PRO TIP
The 2020 Tucson has a trim split that matters. Limited and Ultimate trims run the Hitag3 / NCF29A1X transponder on a smart key system with push-button start, FCC ID TQ8-FOB-4F11. But the SE and SEL trims with a turn-key ignition often have no immobilizer chip at all, just a plain mechanical key and remote. Those trims are on the infamous Kia Boys vulnerability list because there is literally no electronic theft deterrent. If you have the smart key version, a weak CR2032 will throw "Key Not Detected" on the dash before anything else goes wrong. Swap the battery first.
Related services: Ignition Repair · Smart Key

Hyundai Key: We Come to You

One comes to you, one makes you 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
We bring the shop to you
Book Service (805) 790-8162

2020 Hyundai Tucson Smart Key Replacement - Fast, Affordable & Professional

Got a call from a guy pulled over on the shoulder off the 101 near Carpinteria State Beach. His 2020 Tucson key blade had snapped clean in the ignition cylinder. Half the blade still jammed in the lock, the other half between his thumb and finger.

He had already called another locksmith. That guy quoted a full ignition cylinder replacement over the phone. New cylinder, new keys, the works. He hung up and tried me.

I drove out and took a look. The wafers inside the cylinder were fine. No damage. I slid my HY14 Lishi in alongside the broken fragment and walked it out without touching the wafer surfaces. Once I had the piece out clean, I decoded the lock right off the wafer readings, cut a fresh HY22 blade, and programmed the Hitag3 transponder through the OBD-II port. His fob, the TQ8-FOB-4F11 four-button smart key, was perfectly good. He just needed a new blade and a chip paired to the immobilizer.

No drilling. No cylinder swap. No tow to the dealer. His original ignition works with the new key exactly like before.

He kept looking at the extracted fragment like he expected the lock to be destroyed. It wasn't. That is what lock decoding is. I read the car, cut to it, and leave everything the way I found it. The car looked the same when I left, minus the broken piece of metal.

Save vs the Dealer on Your Hyundai Tucson Key

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

Get Pricing (805) 790-8162 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: Carpinteria Beach · Concha Loma · Downtown Carpinteria · Rincon Point

Hyundai Tucson Rapid Response, Done Right

Rapid response in the field

Lost 2020 Hyundai Tucson key replacement by EZ Car Keyz in Carpinteria CA
Smart Key | Rapid On-Site Service
2020 Hyundai Tucson | Ventura County
Lost 2020 Hyundai Tucson key replacement by EZ Car Keyz in Carpinteria CA
2020 Hyundai Tucson Smart Key
2020 Hyundai Tucson
Smart Key | Made at Your Door
Estimated arrival time to Carpinteria
We Come to You
Rapid Arrival
Available Today
Service location Carpinteria
Carpinteria
We Come Here
805 Area
Same-Day Keys (805) 790-8162

Real Reviews From Real Driveways

Customers who never left their driveway

G
Gregorio P.
May 2021
★★★★★

“Steve was incredibly helpful when I lost my car keys. He came out the exact same day and I only waited about 30 minutes. I really needed to get to work and he completely saved me.”

Google Review
A
Antoine M.
Dec 2025
★★★★★

“I am very pleased with the value of the service I received from Marco at EZ Car Keyz. They arrived extremely fast, opened my door in no time, and the price was right on point.”

Google Review
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
Watch real savings, real jobs62KFollowers
Customer review after losing 2020 Hyundai Tucson key - EZ Car Keyz Carpinteria CA
“Real savings, real reviews.”
Customer review after losing 2020 Hyundai Tucson key - EZ Car Keyz Carpinteria CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Hyundai Tucson Mobile Service FAQ

Real costs, no dealer surprises

How long does a 2020 Hyundai Tucson smart key replacement take on site?
About 20 to 35 minutes, depending on the situation. If you have a working key and just need a spare, it is on the shorter end because I can clone the blade cut and register the new TQ8-FOB-4F11 fob through OBD. All-keys-lost takes longer because I need to decode the lock for the cut and run a full immobilizer reset on the Hitag3 system. The Hyundai dealer typically quotes a few days just for parts to arrive, plus the tow to get the car there. I show up and handle it in one visit near Carpinteria State Beach or anywhere in Carpinteria.
Is a mobile locksmith cheaper than going to the Hyundai dealer for a new key?
Does the replacement price include cutting, programming, and the key itself?
My 2020 Tucson says "Key Not Detected" but the fob battery is new. What is wrong?
Is my 2020 Tucson SE vulnerable to the Kia Boys theft method?
Questions? Call (805) 790-8162

Hyundai Tucson Key Service Areas

Your location, our destination

📍Ventura County & SB
Ventura County service area map
805 LOCAL LOCKSMITH
need a key? 🔑
Santa Barbara
Santa BarbaraETA 30-35 min
Goleta
GoletaETA 30-35 min
Isla Vista
Isla VistaETA 30-35 min
Montecito
MontecitoETA 25-30 min
Carpinteria
CarpinteriaETA 20-25 min
Ojai
OjaiETA 20-25 min
Ventura
VenturaETA 10-15 min
Santa Paula
Santa PaulaETA 20-25 min
Fillmore
FillmoreETA 25-30 min
Oxnard
OxnardETA 10-15 min
Port Hueneme
Port HuenemeETA 10-15 min
Camarillo
CamarilloETA 15-20 min
Moorpark
MoorparkETA 25-30 min
Simi Valley
Simi ValleyETA 30-35 min
Thousand Oaks
Thousand OaksETA 20-25 min
Santa BarbaraGoletaMontecitoCarpinteriaOjaiVenturaSanta PaulaFillmoreOxnardPort HuenemeCamarilloMoorparkSimi ValleyThousand Oaks
Emergency 2020 Hyundai Tucson locksmith service area in Ventura County CA
Emergency 2020 Hyundai Tucson locksmith service area in Ventura County CA
Stranded in Ventura County? We respond fast

We come to your exact location in any of these cities

SOS Call (805) 790-8162
Filmed on Location
Hyundai Tucson car key replacement video
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Mobile Hyundai Tucson Key Replacement

Mobile service means you don't rearrange your day. We fit your schedule.

Lost your 2020 Hyundai Tucson key? Call EZ Car Keyz Carpinteria CA now
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Ventura County