2020 Infiniti QX50
Key Replacement - Save vs Dealer in San Diego
All Keys Lost? | No Problem

Whether you lost your only key, it was stolen, or it just stopped working, we handle it. No existing key needed. Our technicians program new keys directly to your vehicle's computer.

Lost your key? Save 10% today
2020 Infiniti QX50
Key Options
Dealer-grade key for a fair, honest price
All Infiniti QX50 Keys Lost? Compare Options
Lost all your keys? Compare your options
2020 Infiniti QX50 Smart Key Replacement - Fast, Affordable & Professional
I got a call from a landscape photographer who had been shooting out near the canyon overlook east of Lakeside, over in the Winter Gardens stretch. He figured the fob slipped out of his vest pocket somewhere on the trail. His 2020 Infiniti QX50 was sitting in the dirt pullout, completely locked, with no key and no way in.
He had already called another locksmith before me. That guy's plan was to drill the emergency lock cylinder. The quote was steep, and the job would have left the cylinder destroyed.
I decoded the door lock mechanically, reading the wafer positions without touching anything destructive. That gave me the cut depths I needed. I cut a new key blade to match, then moved to the OBD port for the immobilizer work. Because both fobs were gone, this was a full all-keys-lost procedure: PIN retrieval, module reset, and pairing the new fob so the vehicle recognizes it as authorized. The old fobs, wherever they are on that trail, are now erased and can't start the car.
When I was done, I walked him through everything: remote lock, remote unlock, the remaining buttons, and the emergency insert key. His original door lock cylinder was untouched.
The other locksmith's approach would have left him with a drilled-out cylinder on top of the key cost. That's a bad day on top of a bad day. He saved a good chunk going a different direction.
Save vs the Dealer on Your Infiniti QX50 Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Infiniti QX50 Rapid Response, Done Right
Rapid response in the field
Infiniti Owners Rescued and Reviewed
From lost keys to happy customers
“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.”
Infiniti QX50 Key Service Areas
Emergency coverage across the region

Emergency service available in all listed cities








