2007 Audi A3
Key Replacement - Save vs Dealer in Ventura County
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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.

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2007 Audi A3
Key Options
Dealer-grade key for a fair, honest price
Audi Key Credentials Side by Side
Who has the better track record?
2007 Audi A3 Remote Flip Key Replacement - Fast, Affordable & Professional
A marketing consultant working out of a coworking space near the Pleasant Valley area in Oxnard asked me a question I get a lot on Audi jobs: is the aftermarket key actually going to work like the original.
She had a 2007 A3 and wanted a daily-use spare, not a drawer key. Fair question.
I carry aftermarket flip key blanks tested across hundreds of VAG-platform jobs. The blade is the same HU66 profile, cut to spec on my machine. The transponder is the same Megamos 48 chip the immobilizer module expects to see. I used my HU66 Lishi to decode her door lock for the bitting, then programmed the chip through the OBD port under the dash.
Her fob, the NBG009272T with part number 8P0 837 220 E, is a 4-button remote flip key. The aftermarket housing has the same button layout, same weight, same snap-together fit. The difference is no four-ring logo on the back.
I handed her both keys and told her to try them back to back. She flipped the blade out, locked the door, unlocked it, started the car. Then the same thing with the original. She looked at me like she was waiting for the catch.
There was no catch. Same function, same daily reliability, for a good chunk less than the dealer route. I test every batch of blanks before they go in the van.
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
Rapid response in the field
Proven by 1,000+ Audi Customers
Proven by reviews, backed by licenses
“Tim went above and beyond. I struggled all day trying to program a new FOB and nothing worked. Tim helped me patiently, even recommending cheaper options since I was on a tight budget. He eventually came all the way to Ojai late at night and fixed everything.”
“My key fob stopped working while I was at Oxnard Harbor and I thought I was going to need a tow. EZ Car Keyz showed up fast, programmed a new fob, checked everything carefully, and made sure the car was fully functional before leaving.”
“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.”
Audi A3 Key Service Areas
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