Saturn L-Series Key & Key Fob Replacement San Antonio
Saturn L-Series Locksmith San Antonio
S.A. Locksmith & Security provides professional Saturn L-Series 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 GM Tech2 and SPS diagnostic programming tools to cut and program your Saturn L-Series 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.
Saturn L-Series Key & Key Fob Replacement San Antonio
S.A. Locksmith & Security provides professional Saturn L-Series key and key fob replacement and programming services in San Antonio, Texas. Our certified automotive locksmiths specialize in Saturn Passlock II systems, offering complete key cutting, transponder programming, and ignition service for all L-Series model years (2000-2005). We serve San Antonio, New Braunfels, Schertz, Cibolo, and surrounding areas.
Saturn L-Series Technical Specifications
- Year Range: 2000-2005
- Engine: 2.2L Ecotec L61 I4 / 3.0L L81 V6
- Fuel: Gasoline
- ECU / Computer: Siemens / AC Delco (2.2L Ecotec I4) / AC Delco E38 (3.0L V6)
- Immobilizer: Passlock II
- Key Type: Non-Transponder Key B89 with Passlock Sensor
- Key Blank + ILCO: B89 — ILCO: B89[-P]
- Transponder Chip: None (Passlock II — ignition sensor based)
- Start Method: Turn Key
Saturn L-Series Key & Ignition Services
- Saturn L-Series Key Cutting
- Saturn L-Series Key Programming
- Transponder Key Replacement
- All Keys Lost Solutions
- Emergency Lockout 24/7
- Ignition Repair & Replacement
- GM Passlock / Passkey System Reset
- Mobile Service — San Antonio area
Saturn L-Series ECU & Module Services
The Saturn L-Series uses the Siemens / AC Delco (2.2L Ecotec I4) / AC Delco E38 (3.0L V6) engine control unit. S.A. Locksmith & Security offers comprehensive ECU, PCM, and module services for the L-Series.
- ECU / PCM Cloning & Replacement
- TCM (Transmission Control Module) Service
- BCM (Body Control Module) Programming
- Immobilizer Module Service & Reset
- VIN Programming & Module Initialization
- Key Programming & Re-learn Procedures
- GM Passlock / Passkey Anti-Theft Bypass & Reset
- Instrument Cluster / Airbag Module Service
Why Choose S.A. Locksmith for Your Saturn L-Series?
- Licensed & Insured Texas Locksmith
- GM-Certified Passlock / Passkey Programming
- 24/7 Emergency Mobile Service
- Same-Day Service Available
- OEM & Aftermarket Key Options
- Competitive Pricing — 30-50% Less Than Dealer
Other Saturn Key Replacement Products
- → Saturn Astra Key Replacement
- → Saturn Aura Key Replacement
- → Saturn Ion Key Replacement
- → Saturn Outlook Key Replacement
- → Saturn Relay Key Replacement
- → Saturn S-Series Key Replacement
- → Saturn SC Key Replacement
- → Saturn SL Key Replacement
- → Saturn SW Key Replacement
- → Saturn Sky Key Replacement
- → Saturn Vue Key Replacement
Saturn L-Series Key & Key Fob Replacement FAQ
Pricing depends on year and key type: standard/Passlock keys $65-$120, transponder keys $120-$180, smart key fobs $200-$350. Call (210) 348-3677 for your exact L-Series quote.
Yes! S.A. Locksmith & Security handles all-keys-lost situations for Saturn L-Series models with GM Passlock and Passkey transponder systems.
Most L-Series key replacements are completed in 30-60 minutes on-site with our mobile service.
Yes, we program all Saturn L-Series keys including Passlock sensor keys (B89) and Passkey III/III+ transponder keys (B111-PT) using GM-certified equipment.
Yes, typically 30-50% less than dealer pricing with faster turnaround. Since Saturn is discontinued, we are often the only local option for key services.
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.
We Accept All Major Credit Cards
- 24/7 Emergency Service — day or night
- Licensed & Insured — Texas DPS License #B17236
- Free Estimates — transparent pricing
- 15-Minute Response — fast arrival
- Satisfaction Guaranteed — 90-day warranty
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 Saturn L-Series Key or Key Fob Replacement in San Antonio?
Contact S.A. Locksmith & Security for professional Saturn L-Series key and key fob replacement. 24/7 emergency service.
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“Fast, professional, and fair pricing. Best locksmith in San Antonio!” — Maria G.
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