2012 Subaru WRX
Key Replacement - Save vs Dealer in Ventura County
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2012 Subaru WRX
Key Options
Dealer-grade key for a fair, honest price
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2012 Subaru WRX Transponder Key Replacement - Fast, Affordable & Professional
A chiropractor over in Village at the Park in Camarillo called me on a Wednesday. His 2012 WRX would not start. He was seeing patients every 30 minutes until 5pm and could not leave the car, could not get a tow during business hours, and could not push it to the weekend.
I pulled into his office lot between appointments. The car was a base WRX, no push-to-start, just the standard transponder key with the NSN19 blade profile. I used my DAT17 Lishi to decode the sidebar and check the mechanical side first. Wafers were fine. The key turned the cylinder clean.
That told me it was the chip. Plugged into the OBD-II port under the dash and ran the immobilizer read. The 4D62 transponder had dropped registration. Happens on these third-gen Imprezas when the key gets banged around or exposed to strong magnets. I cut a fresh SUB80 blank, programmed a new 4D62 chip to the immobilizer module, and confirmed the engine turned over on the first crank.
He walked out between his 1:00 and 1:30 patients. Working key sitting on his desk. Car never left the parking spot.
The dealer route on this would have meant a tow, a wait for appointment availability, and a bill that makes you wince. He paid a fraction of that and lost zero clinic time.
Save vs the Dealer on Your Subaru WRX Key
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Subaru WRX Rapid Response, Done Right
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“This is the only locksmith anyone should ever call. I am still shocked at how fast he arrived and the price was hundreds less than other quotes I received. Honest, professional, and extremely efficient.”
“Locked out on a weekend night and everyone else wanted $300+. EZ Car Keyz sent Roman late at night for much less. He worked for over an hour and did not give up until the door opened. They even made a new key on the spot.”
“I had two Subaru key fobs made and Marco provided excellent service. He stayed persistent through multiple part orders to make sure everything was correct. Very thorough, punctual, and great communication throughout.”
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