2019 Mazda 3
Key Replacement - Save vs Dealer in Ventura County
All Keys Lost? | No Problem
Lost all your keys? Don't panic, and don't call a tow truck. Our mobile locksmith comes to your vehicle and creates a brand new key from scratch, even with zero working keys.
Lost your key? Save 10% today
2019 Mazda 3
Key Options
Dealer-grade key for a fair, honest price
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2019 Mazda 3 Smart Key Replacement - Fast, Affordable & Professional
A photographer staying at a rental near Dizdar Park in Camarillo called me after locking her only smart key inside her 2019 Mazda 3 hatchback. She was in town for a morning shoot and had zero spare keys. The Mazda dealer told her two business days minimum plus a tow to their service bay. That was not going to work.
I got to her that night. Slim-jimming a fourth-gen 3 is not the move because of the door module wiring, so I went non-destructive entry through the door frame, had it open in about two minutes.
But she needed a spare, not just access. One key is a disaster waiting to repeat itself.
I pulled the VIN off the dash, confirmed her key specs: WAZSKE11D01 fob, BCYA-67-5DY housing, MAZ24R emergency blade. Cut the blade in the van on my Condor XC-Mini Plus, then connected my IM508S through the OBD-II port under the dash. The fourth-gen 3 uses a Mitsubishi AES protocol, so the tool talks to the PATS-style immobilizer module, reads the existing key data, and registers the new fob. Took about 15 minutes from plug-in to a verified start.
Tested both fobs on all four doors, push-button start, trunk release, walk-away lock. Everything paired clean. She had two working keys and her whole next day back on track. No tow, no dealer wait, for a fraction of what they quoted.
Save vs the Dealer on Your Mazda 3 Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Mazda 3 Rapid Response, Done Right
Rapid response in the field
Mazda Owners Rescued and Reviewed
From lost keys to 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.”
Related Mazda Keys
Lost a different key? We cover that too
Did You Know?Mazda 3 - Other Years
Mazda 3 Key Service Areas
Emergency coverage across the region
Emergency service available in all listed cities
