Chevrolet Locksmith Service in Irving, TX
Professional Chevrolet key programming, theft deterrent system service, and all-keys-lost recovery in Irving, TX. Silverado, Equinox, Malibu, Tahoe, Traverse, and all Chevy models — mobile service at your location.
Chevrolet Key Types
- Smart Key Fob
- Flip Key Remote
- Transponder Key
Chevrolet Modules We Service
- BCM
- Theft Deterrent Module
- RCDLR
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Common ChevroletKey & Module Symptoms
Theft deterrent — vehicle won't start
If your Chevrolet is experiencing this issue, contact us for expert diagnosis.
Service theft deterrent system message
If your Chevrolet is experiencing this issue, contact us for expert diagnosis.
Key fob not recognized
If your Chevrolet is experiencing this issue, contact us for expert diagnosis.
All keys lost
If your Chevrolet is experiencing this issue, contact us for expert diagnosis.
Push-to-start intermittent failure
If your Chevrolet is experiencing this issue, contact us for expert diagnosis.
Our Chevrolet Services
ChevroletKey Systems & Expert Service
Chevrolet Theft Deterrent and Key Systems
Chevrolet vehicles use GM's (General Motors) theft deterrent system for key authentication and vehicle security. The system has evolved through several generations. Older Chevy models use a PK3 or PK3+ (Passkey 3) transponder system integrated into the BCM. Current models use a more advanced system with smart key fobs, proximity entry, and push-button start. When the Chevy theft deterrent system detects an unrecognized key, it displays 'Service Theft Deterrent System' on the driver information center, and the vehicle will either not start or start and then stall after a few seconds. Common causes include a damaged transponder chip, a key that was copied but not programmed, BCM communication errors, or a depleted key fob battery on smart key models.
Chevrolet BCM Programming and Relearn
The BCM is central to Chevy's key system. It stores key profiles, manages the theft deterrent authentication, controls door lock functions, and communicates with the ECM (Engine Control Module) to authorize engine start. When a BCM is replaced — due to failure, water damage, or electrical issues — all keys must be re-learned to the new module. This process requires specific GM diagnostic tools. Additionally, certain BCM functions require a 'relearn' procedure even without replacement — for example, after a battery disconnect, some Chevy models require a theft deterrent relearn to restore normal key operation. We perform all BCM-related key services on-site.
Silverado, Tahoe, and Suburban Key Service
GM full-size trucks and SUVs — Silverado, Sierra, Tahoe, Suburban, Yukon — are among the most common vehicles we service. The current T1XX platform (2019+ Silverado/Sierra, 2021+ Tahoe/Suburban/Yukon) uses a smart key with proximity entry and push-button start. Previous generations used flip keys and traditional transponder keys. A notable issue on 2014-2018 Silverado and Sierra models is the RCDLR (Remote Control Door Lock Receiver) module failing, which can cause both key fob and proximity entry malfunctions. We diagnose and replace RCDLR modules on-site when they are the root cause.
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Chevrolet Key Replacement Cost in Irving, TX
Pricing for Chevrolet key replacement depends on the key type and whether an original working key exists. Below are typical mobile service ranges across Irving, Las Colinas, Grand Prairie, Dallas, and surrounding cities. We always quote the full price before starting work — no surprise fees.
Transponder / Remote Head Key
$150 – $250
Smart Key / Proximity Fob
$300 – $500
All Keys Lost (No Spare)
$400 – $750
Chevrolet Dealer (Smart Key)
$500 – $1,200
+ towing + wait time
Prices are typical ranges for mobile on-site service in the Irving, TX area. Exact quote depends on your year, model, and key type. Call 817-842-1751 or text 817-586-9634 with your VIN for an up-front price.
Frequently Asked Questions
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