2003 Jaguar S-Type
Key Replacement - Save vs Dealer in San Diego
Trusted by 1,000+ Drivers
Not all locksmiths are created equal. EZ Car Keyz is BBB A+ rated, fully licensed and insured, and trusted by thousands of customers across the area. Your vehicle is in good hands.
Certified service, better price
2003 Jaguar S-Type
Key Options
Dealer-grade key for a fair, honest price
Verified Pro vs Dealer Process
Licensed pro vs dealer process - you choose
2003 Jaguar S-Type Remote Flip Key Replacement - Fast, Affordable & Professional
When a 2003 Jaguar S-Type key is done wrong, it doesn't partially work. It fails. The KVM rejects the fob entirely, or the car starts once and refuses the key after a drive cycle because the ID49 chip data wasn't written correctly. On Jaguar, the immobilizer verification is strict.
A veterinary dermatologist at the cat boarding facility in San Ysidro had a smart key made by another locksmith for her S-Type that stopped working after two days. It started the car at first, then the push-to-start refused to detect it. She thought the car had a computer fault, but it didn't.
The previous locksmith had used a chip that was close to spec but not matched to her specific KVM generation. I used my VVDI2 to read the KVM data, identified the chip mismatch, and programmed a correctly matched ID49 replacement. Her fob, FCC ID NHVWB1U241, was a 4-button smart key. I tested three clean starts plus all remote functions before packing up.
The replacement has been working since, and her cost was $332. Dealer would have charged $594. The difference between a key that works and one that works for two days is chip accuracy.
Save vs the Dealer on Your Jaguar S-Type Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Jaguar S-Type Rapid Response, Done Right
Rapid response in the field
Certified and Five-Star Rated
Credentials confirmed by real drivers
“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.”
“We had one broken key for our Honda Civic and one working key for our Lexus. Tim came out and cut three remote car keys at a great price. All keys worked perfectly. Professional, courteous, and highly recommended.”
“Tim was GREAT. I honestly swear he must have had my keys made before he even showed up. The entire process was insanely fast, from the initial phone call to having the keys in my hand. No one will beat the pricing, efficiency, or outstanding service.”
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