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Fast Response Locksmith

2020 Audi A3
Key Replacement - Save vs Dealer in San Diego

Fast Response | 15-25 Min Arrival

Available
2020 Audi A3

Time matters when you need a car key. Our technicians are dispatched quickly with everything needed to cut and program your replacement key on the spot. No delays, no runaround.

CA BSIS LICENSE LCO#6792
15-25 Min Arrival Key Done Fast No Waiting Days
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Professional 2020 Audi A3 locksmith quote from EZ Car Keyz Chula Vista CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Professional 2020 Audi A3 locksmith quote from EZ Car Keyz Chula Vista CA
Key specialists
15-25 Min Arrival
Our mobile unit is dispatched immediately
Fixed pricing
No Appointment Needed
Walk-up service available 7 days a week
Fast mobile service
Quick Turnaround
Most keys completed in under 45 minutes on-site
619 Special
10% OFFCODE:EZ-619-2026

🔥 Same-day key and a discount 🔥

Fast service plus instant discount
REDEEM (619) 876-1271

2020 Audi A3
Key Options

Dealer-grade key for a fair, honest price

Most popular Audi key typeMost Popular
2020 Audi A3
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Professional 2020 Audi A3 key programming by EZ Car Keyz Chula Vista CA
Skip the Dealer Markup
Professional key, honest rate
Professional 2020 Audi A3 key programming by EZ Car Keyz Chula Vista CA
🔧 PRO TIP
Adding a key on a 2015-2020 A3 takes about 25-40 minutes when you have a working key. All-keys-lost can run 60-90 minutes because the security data has to be extracted from the instrument cluster. Dealer quotes for a single A3 key typically land around $600-$650.
Related services: Ignition Repair · Smart Key

One Hour vs One Week

Time is money - see why customers skip the dealer

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
Back on the road before the dealer even calls back
Book Service (619) 876-1271

2020 Audi A3 Replacement - Fast, Affordable & Professional

If you want the fastest possible 2020 Audi A3 key replacement, here is what to have ready when I arrive. Your VIN number, the 17-character code on the bottom left of your windshield on the driver's side, also on your registration and insurance card. Your ID proving you own the car. And if you have a working key, even a dead one, keep it nearby because add-a-key is always faster than all-keys-lost.

An office manager at the dermatologist office in Chula Vista had all three ready when I pulled up. Her A3 needed a spare and she had texted me the VIN before I left my last job. With the VIN, I already knew her Key, FCC ID , and the exact 3-button layout before I arrived. I had the blank prepped in the van.

I used my VVDI Key Tool to write the correct transponder data onto a fresh chip matched to her car's immobilizer code. The VVDI Key Tool generates the security data that the Audi immobilizer expects so the car accepts the new key on the first registration attempt. Because she had the VIN ready and a working key present, I skipped the lock decode and went straight to cutting and programming. Total time from parking my van to handing her a tested spare was 18 minutes.

That is the fastest version of this job at $95 total. The dealer charges $200 for the same key with none of the speed.

Save vs the Dealer on Your Audi A3 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

Audi A3 Rapid Response, Done Right

Rapid response in the field

Certified auto locksmith servicing 2020 Audi A3 in Chula Vista CA
| Rapid On-Site Service
2020 Audi A3 | San Diego
Certified auto locksmith servicing 2020 Audi A3 in Chula Vista CA
2020 Audi A3
2020 Audi A3
| Done in Minutes
Estimated arrival time to Chula Vista
Fast Dispatch
Rapid Arrival
Available Today
Service location Chula Vista
Chula Vista
Rapid Service Zone
619 Area
Same-Day Keys (619) 876-1271

Five Stars for Speed

Fast keys, happy customers

A
A. G.
Jun 2025
★★★★★

“A friend lost my Lexus key and he was able to program and cut a brand new one within 20 minutes. Arrived within about 40 minutes and was friendly, efficient, and quick.”

Google Review
J
Joseph C.
Apr 2024
★★★★★

“I needed two keys made for my Honda Element. Friendly, fast, fair pricing, and far better than any other locksmith I have used in the area. Best service by far.”

Yelp Review
P
Priscilla L.
May 2025
★★★★★

“I lost my Honda Passport key and called EZ Car Keyz. He came out and made a new key in under five minutes. Legendary service.”

Google Review
Watch real savings, real jobs62KFollowers
Certified locksmith review for 2020 Audi A3 service by EZ Car Keyz Chula Vista CA
“Real savings, real reviews.”
Certified locksmith review for 2020 Audi A3 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

Audi A3 Mobile Service FAQ

Real costs, no dealer surprises

What if I need a Audi key after hours or on the weekend?
Call us. Audi dealer service departments typically operate Monday through Friday with limited Saturday hours and no Sunday service. If you lose your only Audi key on a Friday night, the dealer cannot help until Monday morning at the earliest, and that assumes they have the fob in stock and an open appointment slot. Audi owners in forums describe waiting for service appointments rather than getting immediate fixes, even during business hours. We work nights and weekends because that is when most people discover they need a key.
How long does programming take once you are at my car?
Can you make a key faster than the dealer?
How many buttons does the 2020 Audi A3 key have?
What if I am stranded and need help right now?
Questions? Call (619) 876-1271

Audi A3 Key Service Areas

Same-day dispatch across the region

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Certified 2020 Audi A3 locksmith coverage in San Diego County CA
Emergency dispatch throughout San Diego County

Don’t see your city? Call us - we likely cover your area too!

Get Help Now (619) 876-1271
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Audi A3 car key replacement video
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Get Your Audi A3 Key Replaced Fast

Don't wait days at the dealer. We get you back on the road today. Available 7 days a week.

Guaranteed 2020 Audi A3 key service by EZ Car Keyz Chula Vista CA
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