2014 Acura MDX
Key Replacement - Save vs Dealer in San Diego
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With over 1,000 verified Google reviews and every major industry certification, EZ Car Keyz is the locksmith trusted by families, businesses, and fleet managers throughout the area.
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2014 Acura MDX
Key Options
Dealer-grade key for a fair, honest price
Acura Key Credentials Side by Side
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2014 Acura MDX Smart Key Replacement - Fast, Affordable & Professional
When a 2014 Acura MDX key is done wrong, it doesn't just "kind of work." It fails. The engine might crank but not start. The remote might lock but not unlock. Or the key programs initially but the immobilizer rejects it after a drive cycle and you're stranded again.
A grad student at her apartment near Lakeside Proper had a key made by another locksmith for her MDX that stopped working after about a week. It would start the car in the morning, then by evening the proximity system would flash "key not detected." She thought the car had an electrical problem, but it didn't. The key had the wrong chip.
The previous locksmith had used a generic transponder chip that was close but not exact. On Acura's immobilizer, a close-but-wrong chip can pass the initial pairing but fail after the car runs its deeper verification over multiple start cycles. I used my VVDI2 to read what chip was actually in her bad key, confirmed it was the wrong generation, and programmed a new key with the correct chip matched to her FCC ID KR5V1X. Her fob also had a weak CR2032 battery making the intermittent detection worse, so I swapped that too.
The replacement I made has been working for months and cost her $293. Dealer would have charged $545. The difference between a key that works and a key that works for a week is the chip generation inside it.
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
Proven by 1,000+ Acura Customers
Proven by reviews, backed by licenses
“I needed a second key made for my 2012 Nissan Altima. They arrived quickly, finished in about 15 minutes, and gave me the best price I could find.”
“I lost my key and called EZ Car Keyz. Marco was great. He arrived quickly, explained everything clearly, and kept me informed throughout the entire process. The service was fast, professional, and fairly priced.”
“He arrived within 30 minutes and had everything finished in another 30 minutes for two cars. Everything was programmed and tested perfectly. Cheapest price in town and very honest service.”
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