2003 Mazda 6
Key Replacement - Save vs Dealer in San Diego
Mobile Service | No Dealer Trip Needed

You shouldn't have to take a day off work for a car key. Our mobile service meets you at your location on your schedule. Most appointments available same day.

Stay home, save money, get keys
2003 Mazda 6
Key Options
Dealer-grade key for a fair, honest price
Mazda Key: We Come to You
One comes to you, one makes you wait
2003 Mazda 6 Transponder Key Replacement - Fast, Affordable & Professional
Mazda key programming isn't a dealer-only procedure. It hasn't been for years on most models. The car's immobilizer checks the transponder chip through a coil in the ignition or proximity antennas on push-to-start models. Programming means telling the immobilizer to accept one more chip or fob code. I do it through OBD with a cable and a diagnostic computer.
A vintage furniture dealer at the flea market lot in El Cajon on a Saturday afternoon was certain her 2003 Mazda 6 needed the dealer for a new key. She'd been told by the salesperson who sold her the car that smart keys were "dealer-locked." That information was wrong when she heard it.
I met her between customers. I used my VVDI Key Tool to generate a new transponder chip matched to her car's immobilizer. Her Transponder Key, FCC ID , was a 3-button remote-head key that I programmed and tested right there. Lock, unlock, trunk, engine start. All working.
Her car sat in the same spot and she paid about $111. Dealer wanted $274 and a weekday appointment. The car doesn't care where the key was programmed.
Save vs the Dealer on Your Mazda 6 Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Mazda 6 Rapid Response, Done Right
Rapid response in the field
Real Reviews From Real Driveways
Customers who never left their driveway
“Very professional and extremely affordable. The price was literally about three times cheaper than what my dealership quoted me. Fast service and no stress at all. Highly recommend.”
“A friend lost my Lexus key and he was able to program and cut a brand new one within 20 minutes. Arrived within about 40 minutes and was friendly, efficient, and quick.”
“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.”
Mazda 6 Key Service Areas
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