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
He was leaving an upscale restaurant in Lakeside after a client dinner and his jacket was gone from the coat check. Keys, wallet, phone, everything. He borrowed the hostess phone and called the police first, then his wife, then me.
His 2020 Infiniti QX50 was in the valet lot with zero keys. The dealer told his wife they could order a fob but 3 to 5 business days, plus a tow, plus rekeying since the stolen fob could still open the doors. Combined estimate was pushing $750.
I got there that night. All-keys-lost after a theft is a different job than adding a spare. I don't just add a new fob. I wipe the entire key memory so the stolen fob can't start the engine even if the thief walks up to the car and tries. I used my IM608 to access the IMMO module, erase all stored key data, and program two new fobs from scratch. His smart key, FCC ID KR5TXN1, was a 5-button proximity fob. I decoded the lock with my Lishi, cut the emergency blade, and had both fobs working before the valet lot closed.
He drove home that night with two fresh keys. Total was $321 for both fobs. Dealer estimated $587 plus a tow and a multi-day wait. The stolen fob is completely dead to the vehicle.
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








