2002 Audi A4
Key Replacement - Save vs Dealer in San Diego
Licensed, Certified, and Proven

Licensed by the California BSIS, NASTF certified, Google Guaranteed, and backed by 100+ five-star reviews. When you call EZ Car Keyz, you're getting a verified professional.

Google Guaranteed, now save 10%
2002 Audi A4
Key Options
Dealer-grade key for a fair, honest price
Proven Pro vs Dealer Markup
Check the ratings before you decide
2002 Audi A4 Remote Flip Key Replacement - Fast, Affordable & Professional
There's a coworking space near CSUSM in San Marcos, and I've gotten a few calls from people working out of there. This one came from a marketing consultant who had a 2002 Audi A4 and a very specific question before she even told me what was wrong: "Is aftermarket the same as dealer quality, or am I getting an inferior product?"
That's a fair thing to ask. She wanted a spare she'd actually carry and use, not something she'd toss in a drawer and forget about.
I explained what I carry. The blanks I use for these cars go through the same ignition and immobilizer process as an OEM key would. The blade gets cut to spec on my machine, decoded from the door lock on site. The transponder chip is the same generation the immobilizer on this car is looking for. The fob body has the same four-button layout, the same hinge mechanism, the same snap-fit construction. What it doesn't have is the four-ring logo on the back and the dealer markup that goes with it.
She thought about it for about ten seconds and said "okay, let's do it."
I decoded the door lock, cut the blade, and programmed the chip through the OBD port in the parking area near her building. Tested the remote functions, tested the start, walked her through the blade flip. Done.
She saved a solid chunk compared to what the dealer would have quoted her, and she left with a key she wasn't afraid to actually use every day.
Save vs the Dealer on Your Audi A4 Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Audi A4 Rapid Response, Done Right
Rapid response in the field
Real Audi Trust, Real Reviews
What certified service looks like in reviews
“My ignition would not turn in La Jolla and I thought I needed a tow. EZ Car Keyz repaired the ignition on the spot and also made a spare key for safety. The technician worked carefully and confidently.”
“Niv showed up, did his thing, and just like that I had two new keys for a fraction of what the dealership quoted. I have zero reservations recommending him to anyone who needs car keys replaced.”
“We had one broken key for our Honda Civic and one working key for our Lexus. Tim came out and cut three remote car keys at a great price. All keys worked perfectly. Professional, courteous, and highly recommended.”
Audi A4 Key Service Areas
Google Guaranteed in your neighborhood

Licensed and insured across all service areas








