2010 Acura MDX
Key Replacement - Save vs Dealer in San Diego
On-Site in Minutes | Key Done in Under an Hour

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.

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2010 Acura MDX
Key Options
Dealer-grade key for a fair, honest price
Acura MDX Key Today vs Next Thursday
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2010 Acura MDX Remote Flip Key Replacement - Fast, Affordable & Professional
Worst case on a 2010 Acura MDX is when a previous locksmith attempted the job, something went wrong mid-programming, and the immobilizer is now in a fault state. Power interruption during the security handshake, wrong chip type, or an incomplete registration sequence. Any of those can lock the immobilizer module into a state that makes some techs give up and recommend a dealer tow.
A tire shop owner in Otay Mesa had exactly this situation. Another locksmith had tried to program a smart key for a customer's MDX, the tool lost connection halfway through, and the car threw an immobilizer lockout. The customer was sitting in the waiting room and the first locksmith had packed up and left. The shop owner called me.
I brought my ACDP as backup. I stabilized the car battery with my jump pack first, then cleared the fault codes through OBD with my IM608 before starting a clean programming sequence from scratch. His smart key, FCC ID N5F0602A1A, was a 4-button proximity fob. The immobilizer reset cleanly and the new fob registered on the first attempt after the fault clear. I showed the shop team what went wrong so they'd know to warn customers about battery voltage if it ever came up again.
Total job time was about an hour and fifteen minutes, which is longer than normal. His bill was $249. The alternative was a flatbed to the dealer, a multi-day wait, and $473 or more. I carry backup tools and backup power specifically for situations where the first approach hits a wall.
Save vs the Dealer on Your Acura MDX Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Acura MDX Rapid Response, Done Right
Rapid response in the field
Fast Service, Five-Star Reviews
Reviews from drivers who got keys fast
“Steve was incredibly helpful when I lost my car keys. He came out the exact same day and I only waited about 30 minutes. I really needed to get to work and he completely saved me.”
“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.”
Acura MDX Key Service Areas
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Same-day service available in all listed cities










