2016 Audi S4
Key Replacement - Save vs Dealer in San Diego
Trusted by 1,000+ Drivers
With over 1,000 verified Google reviews and every major industry certification, EZ Car Keyz is the locksmith trusted by families, businesses, and fleet managers throughout the area.
Certified service, better price
2016 Audi S4
Key Options
Dealer-grade key for a fair, honest price
Verified Pro vs Dealer Process
Licensed pro vs dealer process - you choose
2016 Audi S4 Replacement - Fast, Affordable & Professional
The locksmith industry has a scam problem. You search "locksmith near me," click a $19 ad, and a guy shows up with no license, no real tools, and a price that triples at the car. It happens constantly with Audi owners in Oceanside because luxury car keys command higher prices and scammers know there is money in it. They run fake listings, dispatch from a call center, and send whoever is closest.
An investment banker at a luxury apartment lobby in Oceanside had called one of those ads for his 2016 Audi S4. They quoted $69 on the phone. The tech who showed up charged $480 and the key never actually programmed to the immobilizer. It would physically turn the ignition but the car would crank and immediately die. He found me through Google Guaranteed listings and asked how to verify I was legitimate.
I gave him my BSIS license number, LCO#6792. BSIS is California's Bureau of Security and Investigative Services. That license means background checks, active insurance, and a registered locksmith business. He verified it on the state website while I was on the phone. I also carry NASTF certification for factory security data access. I used my Smart Pro to reprogram his key correctly. The Smart Pro runs the full Audi IMMO sequence so the transponder is properly registered to the immobilizer, not just physically present in the lock.
His Key, FCC ID , came back fully functional. All 3 buttons working plus clean engine start. My price was $95. The dealer charges $200.
Save vs the Dealer on Your Audi S4 Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Audi S4 Rapid Response, Done Right
Rapid response in the field
Certified and Five-Star Rated
Credentials confirmed by real drivers
“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.”
“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.”
“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.”
Related Audi Keys
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Did You Know?Audi S4 - Other Years
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