2002 Infiniti G20
Key Replacement - Save vs Dealer in San Diego
Lost Every Key? | We Start From Scratch

Lost all your keys? Don't panic, and don't call a tow truck. Our mobile locksmith comes to your vehicle and creates a brand new key from scratch, even with zero working keys.

Rescue key service, 10% off
2002 Infiniti G20
Key Options
Dealer-grade key for a fair, honest price
Lost Infiniti Key: Tow vs Mobile Fix
Stranded? Compare response times
2002 Infiniti G20 Transponder Key Replacement - Fast, Affordable & Professional
Guy in the Richland neighborhood of San Marcos called me on a Tuesday. His 2002 Infiniti G20 had sat for a while after some electrical work, and when he went to start it the engine would crank but immediately die. He had a key, it turned fine, nothing obviously wrong. He figured it was a fuel pump issue and had already been down that road with a mechanic who found nothing.
That crank-and-stall pattern on a car this age points one direction: the immobilizer reading the transponder chip and not liking what it sees. The chip is there, the key turns, but the system says no and kills the engine before it can run.
I pulled up to his place, verified the symptom, and got to work registering the key properly to the vehicle's security system. No drama, no parts run, no tow truck. Once the key was enrolled and the immobilizer accepted it, the car started and idled clean.
He had been about to authorize more fuel system diagnosis. That would have been a frustrating afternoon going nowhere. The dealer was also in the picture, with a days-long wait attached to any appointment. Neither of those made sense once we knew what we were actually dealing with.
He drove it that evening.
Save vs the Dealer on Your Infiniti G20 Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Infiniti G20 Rapid Response, Done Right
Rapid response in the field
Lockout to Five-Star Review
Lost key panic turned to five-star praise
“I got locked out of my vehicle and also lost my key. Marco came out, made a new key for my Toyota, and got me back on the road. He was professional, friendly, and clearly knows what he is doing.”
“My ignition would not turn in La Jolla and I thought I needed a tow. EZ Car Keyz repaired the ignition on the spot and also made a spare key for safety. The technician worked carefully and confidently.”
“Niv showed up, did his thing, and just like that I had two new keys for a fraction of what the dealership quoted. I have zero reservations recommending him to anyone who needs car keys replaced.”
Infiniti G20 Key Service Areas
Stranded in any city? We come to you

Lost your keys? We’ll come to wherever the car is






