2000 Toyota Sienna
Key Replacement - Save vs Dealer in Ventura County
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Lost all your keys? Don't panic, and don't call a tow truck. Our mobile locksmith comes to your vehicle and creates a brand new key from scratch, even with zero working keys.

No key, no stress, plus savings
2000 Toyota Sienna
Key Options
Dealer-grade key for a fair, honest price
Locked Out? Compare the Solutions
All keys lost - two very different solutions
2000 Toyota Sienna Transponder Key Replacement - Fast, Affordable & Professional
A doctor at a medical office building in Ventura near Cemetery Memorial Park called me between patients. Her 2000 Sienna key had cracked at the head and the blade was getting loose, flexing every time she turned the ignition. She was worried it would snap off inside the cylinder, and honestly, she was right to be. I have pulled broken TOY43 blades out of those cylinders before. It is not a fun extraction.
The dealer wanted her to bring the car in. Schedule something later in the week. She could not leave a practice full of patients to deal with a tow truck from a parking garage.
I drove to her building's garage during her lunch break. Used my TOY43 Lishi to pick and decode the door lock, verified the cuts against what was left of the original blade. Cut a fresh TOY43 key on site and seated a new 4C transponder chip in the key head.
Programming on these first-gen Siennas goes through the OBD port. The immobilizer ECU accepts the new chip ID and stores it alongside any existing keys. No 16-minute reset timer like newer Toyotas. The whole job, decode to drive test, took about 25 minutes.
She walked to her car after her last patient with two working keys. Her car never left the spot. Zero time out of her workday, for a fraction of what the dealer route would have cost with the tow on top.
Save vs the Dealer on Your Toyota Sienna Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Toyota Sienna Rapid Response, Done Right
Rapid response in the field
Five Stars From Rescued Toyota Drivers
Reviews from customers we rescued
“Quick, affordable, and professional service. Marco made a new key for my motorcycle after I lost it and had me back on the road fast. Clean work, great price, and super friendly.”
“I needed a car key replacement in Hillcrest and EZ Car Keyz helped me immediately. The technician programmed a new smart key right next to my car and tested every function before leaving. Fast, friendly, and very professional.”
“The dealership quoted me $600 for a new Honda key. EZ Car Keyz did it for $225, same day, cut and programmed at my house. Works perfectly. Everyone should know this is an option.”
Toyota Sienna Key Service Areas
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