2011 Mazda 3
Key Replacement - Save vs Dealer in Ventura County
Mobile Locksmith | We Come to You

Skip the trip to the dealer. Our mobile locksmith brings professional-grade equipment right to your door anywhere in the area. Your new key is cut and programmed while you wait.

Mobile key service at your door
2011 Mazda 3
Key Options
Dealer-grade key for a fair, honest price
Mazda 3 Key: Mobile vs Dealer Visit
No towing, no waiting rooms - compare the experience
2011 Mazda 3 Smart Key Replacement - Fast, Affordable & Professional
A guy in West Simi Valley called me on a Tuesday morning. He was standing in his duplex driveway, fob in hand, showing me the damage over the phone before I even got there. The housing had split clean along the seam after a drop onto the concrete. The two halves were held together by habit at that point. He'd been babying it for a few weeks, squeezing it every time he locked up.
His dealer visit hadn't gone well. They told him the whole fob needed to be replaced and quoted him a number that made him pause long enough to start searching for another option. What the dealer didn't say was that the actual electronics inside were still reading fine. The crack was cosmetic. The guts were good.
When I got there, I popped the fob open on the hood of the car. The board was intact, the battery contacts were clean, and the buttons were just barely hanging on because the housing was no longer gripping the internals correctly. I transferred everything into a fresh replacement shell, swapped in a new CR2025 while I had it open, and put it back together properly.
Then I walked every function. Lock, unlock, the other two buttons, and push-to-start from inside the cabin. Everything confirmed. He held it in his hand and clicked it a few times like he was testing whether it would change its mind. It didn't.
He paid a fraction of what the dealer wanted. For a cracked shell and a battery.
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
Reviews From Happy Mazda Customers
Mobile service that comes to you
“The dealership quoted me $600 for a new Honda key. EZ Car Keyz did it for $225, same day, cut and programmed at my house. Works perfectly. Everyone should know this is an option.”
“A+ service at an even better price. Tim was a lifesaver. I lost my original and only key for my Audi and he was willing to come to my location at 8pm the same day. He worked fast, communicated clearly, and made sure everything worked before leaving.”
“I called over 40 locksmiths trying to get a key made for my Audi A6 and nobody could do it. Tim made it easy, fast, and affordable. He showed up with a smile and got the job done without any stress. Absolute wizard with keys.”
Mazda 3 Key Service Areas
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