Jaguar XJ | S.A. Locksmith San Antonio

Jaguar XJ-S (Grand Tourer) Locksmith San Antonio

S.A. Locksmith & Security provides professional Jaguar XJ-S (Grand Tourer) key and key fob replacement in San Antonio, Texas and surrounding areas including Alamo Heights, Stone Oak, The Dominion, Helotes, Converse, Schertz, Cibolo, New Braunfels, and Boerne. As a licensed and insured mobile locksmith, we come directly to your location — home, work, or roadside — for fast, same-day service. Our technicians use Jaguar SDD/Pathfinder and professional immobilizer programming tools to cut and program your Jaguar XJ-S (Grand Tourer) key at a fraction of dealership pricing. Available 24/7 for emergencies. Call (210) 348-3677 for a free quote.

Licensed (LIC# B18010), insured, and BBB A+ rated, S.A. Locksmith & Security has been serving San Antonio since 2009. We back all work with a 90-day warranty on parts and labor plus manufacturer warranty on all hardware. Our no-damage guarantee means your vehicle is always safe in our hands. With response times under 20 minutes throughout San Antonio, we’re your fastest alternative to the dealership — at a fraction of the cost.

Jaguar XJ-S / XJS Key & Key Fob Replacement San Antonio

S.A. Locksmith & Security provides professional key replacement and locksmith services for the Jaguar XJ-S / XJS (1975-1996). This model uses a Tibbe 8-Cut Key (1990+) / Standard Blade (pre-1990) with Megamos ID13 (1996 only) security. Our certified technicians have the specialized tools and expertise to handle all key-related services for your Jaguar, from key cutting to complete ECU programming.

Jaguar XJ-S / XJS Technical Specifications

Jaguar XJ-S / XJS Key & Fob Services

Jaguar XJ-S / XJS ECU & Module Services

The Jaguar XJ-S / XJS uses a Lucas / Marelli (later: Nippondenso) engine management system paired with the Megamos ID13 (1996 only) security system. S.A. Locksmith & Security offers comprehensive ECU and module services for all Jaguar models.

Why Choose S.A. Locksmith for Your Jaguar XJ-S / XJS?

When you need a key replacement for your Jaguar XJ-S / XJS, choosing S.A. Locksmith & Security means choosing experience, reliability, and value. Our mobile service comes directly to you — whether you’re at home, work, or stranded on the roadside.

We stock OEM-quality key blanks and use professional-grade programming equipment to ensure your new key works perfectly with your vehicle’s Megamos ID13 (1996 only) system. Unlike dealerships, we offer same-day service at a fraction of the cost, with no towing required.

Our No-Damage Guarantee: Unlike towing your vehicle to a dealership, our mobile locksmiths use professional-grade, non-destructive tools and techniques to service your vehicle on-site. We guarantee no damage to your vehicle during any lockout, key replacement, or programming service. With response times under 20 minutes throughout the San Antonio area and 24/7 emergency availability, we get you back on the road fast — backed by our 90-day warranty on parts and labor.

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Jaguar XJ-S / XJS Key Replacement FAQ

How much does a Jaguar XJ-S / XJS key replacement cost in San Antonio?

The cost of a Jaguar XJ-S / XJS key replacement varies depending on the key type and programming required. Standard transponder keys typically range from $150-$350, while smart key fobs can range from $250-$550. Contact S.A. Locksmith & Security at (210) 348-3677 for an exact quote for your specific Jaguar XJ-S / XJS.

Can you make a Jaguar XJ-S / XJS key if all keys are lost?

Yes! S.A. Locksmith & Security specializes in all-keys-lost situations for Jaguar XJ-S / XJS vehicles. Our technicians have the specialized equipment to program new keys from scratch, even without an existing working key. We can handle the Tibbe 8-Cut Key (1990+) / Standard Blade (pre-1990) system used in your Jaguar XJ-S / XJS.

How long does Jaguar XJ-S / XJS key programming take?

Most Jaguar XJ-S / XJS key programming jobs take 30-60 minutes. Smart key programming or all-keys-lost situations may take 1-2 hours depending on the Megamos ID13 (1996 only) system in your vehicle. Our mobile technicians come to your location, so there’s no towing required.

Is it cheaper to get a Jaguar XJ-S / XJS key from a locksmith vs. the dealer?

Absolutely. S.A. Locksmith & Security typically saves you 40-60% compared to Jaguar dealership pricing. Plus, we come to you — no towing costs. We use the same OEM-quality key blanks and professional programming equipment as dealerships.

Do you service Jaguar XJ-S / XJS vehicles in my area?

S.A. Locksmith & Security provides mobile Jaguar XJ-S / XJS key services throughout San Antonio, New Braunfels, Schertz, Cibolo, Converse, Universal City, and all surrounding areas. We offer 24/7 emergency service. Call (210) 348-3677 for immediate assistance.

Request a Locksmith

S.A. Locksmith & Security is a full-service, 24/7 locksmith located in San Antonio serving the greater SA area. No project is too big or too small.

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We Accept All Major Credit Cards

Note: Pricing and availability may vary. Smart key programming requires professional equipment. Some services may require vehicle VIN verification. All work is backed by our 90-day warranty on parts and labor and manufacturer warranty on hardware. S.A. Locksmith & Security — Licensed (LIC# B18010), Insured, BBB Accredited (A+ Rating). 11401 West Ave, San Antonio, TX 78213. All brand names, logos, and trademarks are the property of their respective owners. S.A. Locksmith & Security is an independent locksmith service provider and is not affiliated with any automobile manufacturer or dealership. 10% Military & Veteran Discount — show valid military ID at time of service.

Need Jaguar XJ-S / XJS Key & Key Fob Replacement in San Antonio?

S.A. Locksmith & Security provides professional Jaguar XJ-S / XJS key replacement, key fob programming, and emergency lockout services. Our certified technicians come to your location with all the equipment needed. Fast, reliable, and affordable.