SAN DIEGO
6AM - 11:30PM • MOBILE SERVICE •
Call or Text (619) 876-1271
EZ Car Keyz California bear mascot
Fast Response Locksmith

2014 Audi S4
Key Replacement - Save vs Dealer in San Diego

OEM Quality | Fraction of the Dealer Price

Available
2014 Audi S4 Smart Key
Smart Key

Why pay $400+ at the dealer when you can get the exact same OEM-spec key for a fraction of the cost? EZ Car Keyz delivers professional key replacement at prices that make sense.

CA BSIS LICENSE LCO#6792
Half the Dealer Price Same Key Quality Transparent Pricing
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
2014 Audi S4 lost key replacement options from EZ Car Keyz Poway CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2014 Audi S4 lost key replacement options from EZ Car Keyz Poway CA
Key specialists
Best Price Guaranteed
Specialized in keys only - no overhead markups
Fixed pricing
No Hidden Fees
Key + cutting + programming all included in one price
Fast mobile service
We Come to You
Mobile service at no extra charge, 15-25 min
619 Special
10% OFFCODE:EZ-619-2026

🔥 Best price on car keys, guaranteed 🔥

Covers smart keys, fobs & transponders
REDEEM (619) 876-1271

2014 Audi S4
Key Options

Dealer-grade key for a fair, honest price

Smart Key
Most popular Audi key typeMost Popular
2014 Audi S4 Smart Key
FCC IDPart #A2016060701ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Key
2014 Audi S4 Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2014 Audi S4 replacement key fob with no original from EZ Car Keyz Poway CA
Skip the Dealer Markup
Professional key, honest rate
2014 Audi S4 replacement key fob with no original from EZ Car Keyz Poway CA
🔧 PRO TIP
The 2014 Audi S4 is a B8.5 generation car, and the smart key system on these communicates through the immobilizer over the CAN bus. The fob has an emergency insert blade hidden inside it, and a lot of owners forget that blade exists until the fob battery dies completely and they can't get in. On the programming side, these B8.5 cars do not require the deep online authorization that the newer generation Audis do, which means a well-equipped locksmith can handle registration with a quality Audi-capable diagnostic tool without factory server access. One thing that catches people off guard: if you've had a battery disconnect or the car's been sitting, you may get a key warning on the dash even with a good fob. That's the system waking back up, not a failed key. Cycle the ignition a couple times before assuming the fob is dead.
Related services: Ignition Repair · Smart Key

Why Pay Dealer Prices for a Audi Key?

Compare prices and stop overpaying for your key

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
Why pay dealer markup for the same result?
Book Service (619) 876-1271

2014 Audi S4 Smart Key Replacement - Fast, Affordable & Professional

It was a warm afternoon out in Poway, Garden Road Area, and the customer met me in a parking lot near his building. He had a 2014 Audi S4 and one working smart fob. He wanted a spare because his wife had taken the second one across the country and they'd realized the hard way that running on a single key for an Audi is not a great plan.

He'd already called the dealer. The service advisor quoted him a wait of several days for the key to be ordered, then another appointment for programming. The total they described was not small.

I was already in Poway, so the timing worked out.

I pulled up to his car, connected my diagnostic equipment to the OBD port, and read the existing key data from the immobilizer. On the B8.5 S4, the system holds the registered key data and you work with that to add a new key without wiping the existing one, which matters a lot when someone only has one fob left and does not want to risk losing it. I coded the new fob, verified the transponder was accepted, and tested remote functions and the emergency insert blade as well.

The whole thing was done in the parking lot, no tow, no appointment, no waiting on a part to ship from a warehouse. He had a working spare before his afternoon was over.

The dealer comparison came up briefly, just in passing. He said he'd saved a good chunk. That part is almost always true on these.

Save vs the Dealer on Your Audi S4 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: Garden Road Area · Lake Poway Area · Old Poway · Poway Business Park

Audi S4 Rapid Response, Done Right

Rapid response in the field

Lost 2014 Audi S4 key replacement by EZ Car Keyz in Poway CA
Smart Key | Rapid On-Site Service
2014 Audi S4 | San Diego
Lost 2014 Audi S4 key replacement by EZ Car Keyz in Poway CA
2014 Audi S4 Smart Key
2014 Audi S4
Smart Key | Programmed for Less
Estimated arrival time to Poway
Quick & Affordable
Rapid Arrival
Available Today
Service location Poway
Poway
Best Rate Here
619 Area
Same-Day Keys (619) 876-1271

Real Reviews, Real Savings

See why drivers choose us over the dealer

F
Felipe P.
Oct 2025
★★★★★

“Quick, affordable, and professional service. Marco made a new key for my motorcycle after I lost it and had me back on the road fast. Clean work, great price, and super friendly.”

Google Review
A
Alexx C.
Dec 2025
★★★★★

“I needed a car key replacement in Hillcrest and EZ Car Keyz helped me immediately. The technician programmed a new smart key right next to my car and tested every function before leaving. Fast, friendly, and very professional.”

Google Review
J
Jennifer R.
Feb 2024
★★★★★

“The dealership quoted me $600 for a new Honda key. EZ Car Keyz did it for $225, same day, cut and programmed at my house. Works perfectly. Everyone should know this is an option.”

Yelp Review
Watch real savings, real jobs62KFollowers
Customer review after losing 2014 Audi S4 key - EZ Car Keyz Poway CA
“Real savings, real reviews.”
Customer review after losing 2014 Audi S4 key - EZ Car Keyz Poway CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Audi S4 Mobile Service FAQ

Real costs, no dealer surprises

Why is Audi key replacement so expensive?
There are a few real reasons. The smart key for a 2014 Audi S4 is not just a piece of plastic with buttons. It contains a programmed transponder that has to be cryptographically paired to the immobilizer in your specific car. The fob itself is a licensed part, the programming requires specialized diagnostic software capable of communicating with Audi's security systems, and dealers layer their own labor rates and parts markup on top of all of that. On the newer generation Audis, there are also backend authorization steps that require factory server access, which adds another layer of cost and complexity. The B8.5 generation your S4 is built on does not go that deep, which is part of why an independent with the right tools can handle it for a fraction of the dealer number. The technology is real and the work is legitimate, but the dealer price is not the only price available.
What exactly is a smart key and how does the 2014 Audi S4 use it?
What does the dealer charge compared to a locksmith for S4 key replacement?
I bought a replacement fob online for my 2014 S4. Can I program it myself?
My 2014 S4 shows a key warning on the dash but the fob feels fine. What's going on?
Questions? Call (619) 876-1271

Audi S4 Key Service Areas

Fair pricing in every city we serve

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Emergency 2014 Audi S4 locksmith service area in San Diego County CA
Emergency dispatch throughout San Diego County

Free mobile service to all listed cities - no trip fees

Get Help Now (619) 876-1271
Filmed on Location
Audi S4 car key replacement video
113K+ Chose EZ Car Keyz

Get the Best Price on Audi S4 Key Replacement

Why overpay? EZ Car Keyz gives you OEM quality at a fair price. No surprises, no hidden fees.

Lost your 2014 Audi S4 key? Call EZ Car Keyz Poway CA now
Need a key?
Available 6AM - 11:30PM | 7 Days a Week
Find Us
Find Your
Car Key
San Diego