2009 Audi A3
Key Replacement - Save vs Dealer in Ventura County
Same-Day Keys | Save 40-60% vs Dealer
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.
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2009 Audi A3
Key Options
Dealer-grade key for a fair, honest price
Save 40-60% on Your Audi A3 Key
See how much you save with EZ Car Keyz vs the dealership
2009 Audi A3 Remote Flip Key Replacement - Fast, Affordable & Professional
I got a call from a woman who lives out near Faria Beach in Ventura. She works as a veterinary technician and keeps odd hours, so her car key gets used hard: early mornings, late evenings, sometimes twice in the middle of the night. She'd had a replacement flip key made by someone else a few weeks before calling me, and it had been giving her grief ever since.
The problem wasn't constant. The car would start fine in the morning. By afternoon, she'd walk out to the parking lot and the remote wouldn't respond at all. Then she'd use the blade in the door lock, get in, and the car would start anyway. Then a few days later the remote would work again. She figured the car had a wiring issue or a bad antenna. Made sense to her because the key was "new."
I met her at her place near the beach. The first thing I did was open the fob. The CR2032 was still in there from whoever made the key, and it wasn't seated flat. The battery clip had a slight outward bend, probably from the case being forced open during the original job. That alone would explain the intermittent remote behavior.
But that wasn't the whole story. I ran a read on the transponder side. The chip had been written, but the data profile didn't fully match what this generation of A3 expects after it runs through multiple drive cycles. The car's immobilizer does an initial acceptance during programming, but it keeps verifying across subsequent starts. A chip that's close but not matched correctly can pass day one and start drifting by day ten. That's exactly the timeline she described.
I programmed a new key with the correct chip profile matched to her vehicle and the factory FCC ID on the fob. Seated a fresh CR2032. Tested all four buttons, tested the blade in the door cylinder, and let the car run through its check before calling it done.
She asked me what the dealer would have said. Probably "tow it in and wait for a parts order" was my honest answer. She'd already lost a week to the wrong key. She didn't need to lose another two weeks to the dealer queue on top of it.
Save vs the Dealer on Your Audi A3 Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Audi A3 Rapid Response, Done Right
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Audi Customers Love Our Prices
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“Needed a spare car key made and chose EZ Car Keyz based on their reviews. The reviews were right. They gave me the best price, responded quickly to all my questions, came to my workplace, cut the keys on site, and finished fast.”
“Marco came out quickly, cut and programmed a new BMW key fob fast, and was extremely polite and professional.”
“My Sprinter van key broke and I was stranded. Marco was very friendly and helped me get three new keys quickly. I will definitely be using them again.”
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