2021 Mazda CX-3
Key Replacement - Save vs Dealer in San Diego
Fast Response | 15-25 Min Arrival

Need your key replaced today? We offer same-day mobile service with an average arrival time of 20-30 minutes. Most keys are cut and programmed in under 45 minutes.

Same-day key and a discount
2021 Mazda CX-3
Key Options
Dealer-grade key for a fair, honest price
One Hour vs One Week
Time is money - see why customers skip the dealer
2021 Mazda CX-3 Smart Key Replacement - Fast, Affordable & Professional
Older Mazda models with the standard transponder key and separate remote are some of the fastest key jobs I do. The MAZ24 lock is quick to decode, the key blank is common, and the 4D63 chip programming is the fastest Mazda generation. A spare with a working original takes 15 to 20 minutes.
A store manager at the thrift store near Moonlight Beach had a customer on hold for a piece of furniture. She ran out to her 2021 Mazda CX-3 and the key wouldn't turn. The blade had been getting harder to turn for months and finally stuck. She needed the car running in under an hour.
I used my VVDI2 to read the immobilizer PIN through OBD, decoded the worn lock, cut a fresh key, and programmed the transponder chip. Her remote, FCC ID WAZSKE11D01, was a 4-button unit that I paired along with the new key.
She was driving to the customer within 35 minutes of my arrival. Total was $252. Dealer would have charged $436 and taken days.
Save vs the Dealer on Your Mazda CX-3 Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Mazda CX-3 Rapid Response, Done Right
Rapid response in the field
Five Stars for Speed
Fast keys, happy customers
“I needed two keys made for my Honda Element. Friendly, fast, fair pricing, and far better than any other locksmith I have used in the area. Best service by far.”
“I lost my Honda Passport key and called EZ Car Keyz. He came out and made a new key in under five minutes. Legendary service.”
“They responded instantly, showed up within an hour, and arrived exactly when they said they would. Made a copy and programmed a fob for my 2014 car with a worn ignition in about 15 minutes. The new key works perfectly and feels like a dealer key.”
Mazda CX-3 Key Service Areas
Same-day dispatch across the region

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