2011 Mazda 3
Key Replacement - Save vs Dealer in San Diego
Fair Prices | No Hidden Fees

Save 40-60% compared to dealership prices. Our certified technicians come to your home, office, or roadside with all the equipment needed to cut and program your key on the spot.

Fair price, pro key, your door
2011 Mazda 3
Key Options
Dealer-grade key for a fair, honest price
Compare the Cost of a Mazda 3 Key
See the price difference before you call
2011 Mazda 3 Smart Key Replacement - Fast, Affordable & Professional
Here's what you're actually buying when you pay for a 2011 Mazda 3 key replacement. Three things. The physical key blank with the correct fob housing, blade profile, and button layout. The precision cut so the blade matches your car's lock. And the transponder programming so the immobilizer lets the engine start. The dealer charges $474 for those three things. I charge around $276.
A traveling photographer staying at a beach rental condo in Solana Beach had locked her only key inside the car. She was visiting for a shoot, had no spare, and the Mazda dealer told her two business days minimum plus a tow. She had to be at a location the next morning. She found me online and called.
I met her at the condo that night. Her Smart Key was an older remote with a transponder blade. I used my IM508S to connect through OBD and program a spare. Her remote, FCC ID WAZX1T768SKE11A03, was a 4-button unit.
The blank costs me about $30. The cut is done in the van. The programming takes about 20 minutes through OBD. Her total was $276. Dealer wanted $474 for the same three things plus a two-day wait.
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
Five Stars for Fair Mazda Prices
What honest rates sound like in reviews
“I am very pleased with the value of the service I received from Marco at EZ Car Keyz. They arrived extremely fast, opened my door in no time, and the price was right on point.”
“I needed a new key for my car and Marco gave me the best quote by far. He showed up, made the new key on the spot, and everything works perfectly. Fast service and great value.”
“Quick, affordable, and professional service. Marco made a new key for my motorcycle after I lost it and had me back on the road fast. Clean work, great price, and super friendly.”
Mazda 3 Key Service Areas
No trip fees in any service area

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