VENTURA COUNTY
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Fast Response Locksmith

2020 Acura ILX
Key Replacement - Save vs Dealer in Ventura County

Lost Every Key? | We Start From Scratch

Available
2020 Acura ILX Smart Key
Smart Key

All keys lost is our specialty. While the dealer would require a tow and days of waiting, we arrive at your location and have a new key cut and programmed on the spot.

CA BSIS LICENSE LCO#6792
Locked Out? No Stress Keys From Zero Fast Response
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2020 Acura ILX key replacement cost - EZ Car Keyz Carpinteria CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2020 Acura ILX key replacement cost - EZ Car Keyz Carpinteria CA
Key specialists
Zero Keys Needed
We program directly to your vehicle's computer
Fixed pricing
On-Site Key Cutting
New key cut from vehicle codes, not from a copy
Fast mobile service
Fast Recovery
Back on the road in 30-45 minutes from arrival
805 Special
10% OFFCODE:EZ-805-2026

🔥 Rescue key service, 10% off 🔥

Covers lockouts, lost keys & spares
REDEEM (805) 790-8162

2020 Acura ILX
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Acura key typeMost Popular
2020 Acura ILX Smart Key KR580399900
FCC IDKR580399900Part #72147-TZ3-A51Buttons5BatteryCR2032Frequency902 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2020 Acura ILX Smart Key KR5V2X
FCC IDKR5V2XPart #72147-TZ3-A21Buttons4BatteryCR2032Frequency434 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2020 Acura ILX Smart Key
FCC IDPart #35118-TY2-A00ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
2020 Acura ILX Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Budget 2020 Acura ILX key fob options from EZ Car Keyz Carpinteria CA
Skip the Dealer Markup
Professional key, honest rate
Budget 2020 Acura ILX key fob options from EZ Car Keyz Carpinteria CA
🔧 PRO TIP
The 2020 ILX has a quirk worth knowing: if you get back into the car after unlocking with the physical insert key buried in the fob, and you shift out of Park or pop the hood before the car reaches power-on mode, the security alarm can fire. Same thing after a dead 12V battery gets recharged. The car wakes up confused and treats it like an intrusion. Fix is simple: unlock with the fob remote itself, or bring the car to power-on mode first. Also, the keyless access system on these reads the fob through the door handles, not just proximity. If one handle stops responding and the other still works, clean the handle area before assuming the fob is dead. A dirty or wet handle sensor will fake a key failure convincingly.
Related services: Ignition Repair · Smart Key

Lost Acura Key: Tow vs Mobile Fix

Stranded? Compare response times

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
All keys lost is no problem for us
Book Service (805) 790-8162

2020 Acura ILX Smart Key Replacement - Fast, Affordable & Professional

Got a call out to Concha Loma in Carpinteria. 2020 Acura ILX, push-button start, and the owner described it as a half-fail. Doors would unlock fine, but then the dash threw a keyless access warning and the start button sat there doing nothing. She had already swapped the fob battery, which is always the right first move, so I came out ready to dig a little deeper.

I ran through the basics on site. Both door handles, the trunk button, and then I tried holding the fob directly against the start button to see if the car would read it at close range. That last test told me something. It fired right up when the fob was pressed flat against the button. The antenna was seeing the chip but the normal proximity read was falling apart.

Popped the fob open on the hood. The CR2032 she put in was correct and fresh, but the battery clips had been spread open a little, probably from the last time someone pried the case instead of opening it properly. The battery was physically in there but making inconsistent contact. Every button press was causing a tiny voltage dropout, just enough to make the fob look dead to the car.

Straightened the clips, cleaned the contacts, reseated the battery correctly, and then ran the full cycle. Lock, unlock, every button, both door handles, start and off three times in a row. It worked every time without hesitation.

She had the dealer's service number pulled up on her phone. She laughed a little and put it away. Job done in Concha Loma, no tow, no waiting room.

Save vs the Dealer on Your Acura ILX 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 State Beach · Concha Loma · Downtown Carpinteria · Rincon Point

Acura ILX Rapid Response, Done Right

Rapid response in the field

Affordable 2020 Acura ILX key replacement by EZ Car Keyz in Carpinteria CA
Smart Key | Rapid On-Site Service
2020 Acura ILX | Ventura County
Affordable 2020 Acura ILX key replacement by EZ Car Keyz in Carpinteria CA
2020 Acura ILX Smart Key
2020 Acura ILX
Smart Key | Rescue Key
Estimated arrival time to Carpinteria
Priority ETA
Rapid Arrival
Available Today
Service location Carpinteria
Carpinteria
Help Is Close
805 Area
Same-Day Keys (805) 790-8162

Lockout to Five-Star Review

Lost key panic turned to five-star praise

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
Customer review showing savings on 2020 Acura ILX key by EZ Car Keyz Carpinteria CA
“Real savings, real reviews.”
Customer review showing savings on 2020 Acura ILX key by EZ Car Keyz Carpinteria CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Acura ILX Mobile Service FAQ

Real costs, no dealer surprises

Do I need to tow my 2020 Acura ILX to get a replacement smart key?
Almost never. I come to you in Carpinteria, including Concha Loma, with the equipment to handle this on site. If you still have one working fob, adding a second is a clean in-driveway job. I keep your existing keys active during the process. All-keys-lost is a different situation but still doable without a tow. I cut a replacement emergency insert key first so the car is accessible, then register the new fob through the diagnostic port. The old missing remotes get cleared from the car's memory so they can't be used to start it. The dealer route for a no-key situation often means a flatbed to get the car there in the first place, then a wait for parts and a separate programming appointment. That adds up fast in time and money.
How does mobile smart key replacement actually work for a 2020 ILX?
What do I need to have ready when you come out to make an ILX key?
My 2020 ILX start button is flashing or showing a key warning, but my fob battery is brand new. What is going on?
The alarm on my 2020 ILX went off on its own after the battery died. Is something wrong with the security system?
Questions? Call (805) 790-8162

Acura ILX Key Service Areas

Stranded in any city? We come to you

📍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

Lost your keys? We’ll come to wherever the car is

SOS Call (805) 790-8162
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Acura ILX car key replacement video
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Every Acura ILX Key Lost? We Handle It

Lost your only key? Don't panic. We specialize in all-keys-lost and arrive ready to program.

Best price 2020 Acura ILX car key replacement by EZ Car Keyz Carpinteria CA
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