Mobile Tesla Key Service
Tesla Model 3 Key & Key Fob Replacement in San Luis Obispo, CA
Call (805) 977-6159 for Tesla Model 3 key replacement at your location. We come to you for a lost, damaged, or unresponsive key, and can make a new car key on site when all keys are lost.
- Open 24 hours a day, 7 days a week
- Within 15 minutes inside San Luis Obispo
- On-site new car keys when all keys are lost
- At least a 6-month warranty on parts and labor
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Tesla Model 3 Key Replacement by Key Type
The Model 3 uses electronic access rather than a conventional turn-to-start car key. Phone keys, key cards, and optional key fobs may be part of the setup, depending on the vehicle’s year and what its owner has.
2017–2018: Phone key and key card
Early Model 3 vehicles use phone-based access and a Tesla key card. A replacement request should account for which access method you have available, especially if your phone is missing or the card is damaged.
2019 onward: Phone key, key card, and fob options on some vehicles
Some later Model 3s may also use a key fob. The exact setup can vary, so tell us the model year and whether you have a working phone key, card, or fob when you call.

Model 3 Sedan Trims and Their Key Setups
Model 3 trims are sedan configurations, not separate body styles. The key system generally depends more on the vehicle’s year and its existing access setup than on whether the car is a Standard Range, Long Range, or Performance version.
Standard Range and Long Range
Many of these sedans rely on phone access and a key card, with fob availability varying by vehicle. If you commute in the car every day, keep track of which key method still works before arranging a replacement.
Performance
Many Performance versions use the same general electronic access methods as other Model 3 sedans. Trim alone does not establish which replacement key will work, so we check the specific vehicle details before service.
Need help now? (805) 977-6159
Model 3 Keys for Daily Commuters and Shared Drivers
The Model 3 often serves as a daily commuter, a household car, or both. When one driver relies on a phone key and another carries a card or fob, losing a single access method can leave the second driver without a dependable way to use the car.
Tell us whether you have one working key or have lost them all. We provide mobile service, and when all keys are lost, we make a new car key on site. For other Tesla models, see our Tesla key replacement service or our page for Model Y keys.
Model 3 Key and Lockout Services at Your Car
We come to the vehicle for key replacement and related service. Share the Model 3’s year and what happened to the key so we can identify the right type of help.
- Lost all keys — We make a new car key on site when all keys are lost. This is a useful option when there is no working key left to use.
- Replacement key or fob — We help with car key replacement and key fob replacement for the Model 3. The available replacement depends on the vehicle’s year and key setup.
- Key fob programming — When a fob needs programming, we can help with key fob programming for the vehicle’s compatible setup.
- Damaged or unresponsive key — We handle key and fob repair requests as well as replacement. Describe whether the issue is with the card, fob, or phone-based access.
- Locked out of the Model 3 — We provide mobile car lockout service when you cannot access the vehicle. Call before attempting anything that could damage the car or its glass.
Need help now? (805) 977-6159
Frequently asked questions
What should I do if my Model 3 recognizes the key but will not start?
The Model 3 does not use a conventional ignition key that turns to start the car. If the vehicle recognizes your phone, card, or fob but will not enter drive, describe what the display shows when you call; a replacement key may not address a separate vehicle issue.
Can you help if I am locked out of my Model 3 and the key is inside?
Yes, we provide mobile car lockout service in San Luis Obispo and come to your location. Call with the vehicle’s location and model year so we know you need access service, not a key replacement.
Can two drivers share keys for one Model 3?
Yes, drivers may use different access methods, such as phone access, a key card, or a fob when the vehicle supports it. Tell us which keys you already have and which driver needs another working option.
How long does Model 3 key replacement take at the car?
The on-site work depends on the vehicle’s year, key type, and whether any working keys remain. We reach customers within 15 minutes inside San Luis Obispo; towns farther out get the next free locksmith.
Get Model 3 Key Help at Your Location
Call us with the Model 3's year and whether your key is lost, damaged, or locked inside. We are open 24/7 and come to you.