Jaguar XK120 (Sports Car) | S.A. Locksmith San Antonio

Jaguar XK120 (Sports Car) Locksmith San Antonio

S.A. Locksmith & Security provides professional Jaguar XK120 (Sports Car) 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 XK120 (Sports Car) 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 XK120 Key & Key Fob Replacement San Antonio

S.A. Locksmith & Security provides professional key replacement and locksmith services for the Jaguar XK120 (1948-1954). This model uses a Standard Blade Key. 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 XK120 Technical Specifications

Jaguar XK120 Key & Fob Services

Jaguar XK120 ECU & Module Services

Jaguar XK120 vehicles use specialized engine management systems. S.A. Locksmith & Security offers comprehensive ECU and module services for all Jaguar models.

Why Choose S.A. Locksmith for Your Jaguar XK120?

When you need a key replacement for your Jaguar XK120, 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 security 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.

Satisfied Customers

0 +

Google Rating

Avg. Response Time

0 min

Years Experience

0 +

Other Jaguar Key Replacement Products

View All Jaguar Key Replacement Products →

Jaguar XK120 Key Replacement FAQ

How much does a Jaguar XK120 key replacement cost in San Antonio?

The cost of a Jaguar XK120 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 XK120.

Can you make a Jaguar XK120 key if all keys are lost?

Yes! S.A. Locksmith & Security specializes in all-keys-lost situations for Jaguar XK120 vehicles. Our technicians have the specialized equipment to program new keys from scratch, even without an existing working key. We can handle the Standard Blade Key system used in your Jaguar XK120.

How long does Jaguar XK120 key programming take?

Most Jaguar XK120 key programming jobs take 30-60 minutes. Smart key programming or all-keys-lost situations may take 1-2 hours depending on the None system in your vehicle. Our mobile technicians come to your location, so there’s no towing required.

Is it cheaper to get a Jaguar XK120 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 XK120 vehicles in my area?

S.A. Locksmith & Security provides mobile Jaguar XK120 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.

📞 (210) 348-3677

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 XK120 Key & Key Fob Replacement in San Antonio?

S.A. Locksmith & Security provides professional Jaguar XK120 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.