2003 Toyota Matrix
Key Replacement - Save vs Dealer in Ventura County
All Keys Lost? | No Problem

Whether you lost your only key, it was stolen, or it just stopped working, we handle it. No existing key needed. Our technicians program new keys directly to your vehicle's computer.

Lost your key? Save 10% today
2003 Toyota Matrix
Key Options
Dealer-grade key for a fair, honest price
All Toyota Matrix Keys Lost? Compare Options
Lost all your keys? Compare your options
2003 Toyota Matrix Remote Replacement - Fast, Affordable & Professional
I was out near Wildwood in Thousand Oaks on a Tuesday afternoon when a guy flagged me down in a parking lot off Thousand Oaks Boulevard. He had a 2003 Matrix and a story I've heard a hundred times: he bought a replacement fob online, it showed up, and now he needed someone to program it.
He'd already done the research. Knew the part number on the fob he ordered, knew it was a three-button unit that matched his original. He was pretty pleased with himself for sourcing it on his own. Reasonable move, honestly.
The blade side was fine. His original key cut to the vehicle, nothing wrong there. The remote was the question. I pulled my programmer, connected up, and walked through the process. The fob he ordered was the correct fit for the application. It registered without a fight.
What he didn't expect was me asking about the original fob. He still had it, figured it was dead. I swapped the CR2032, cleaned the contact points, and it came right back. Now he had a working spare and a programmed new fob, both tested through all three buttons, locks confirmed from across the lot.
He asked what the dealer would have charged. I told him to call and get a quote if he was curious. He shrugged and said he'd take my word for it that he saved a good chunk.
Save vs the Dealer on Your Toyota Matrix Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Toyota Matrix Rapid Response, Done Right
Rapid response in the field
Toyota Owners Rescued and Reviewed
From lost keys to happy customers
“I lost my Honda Passport key and called EZ Car Keyz. He came out and made a new key in under five minutes. Legendary service.”
“They responded instantly, showed up within an hour, and arrived exactly when they said they would. Made a copy and programmed a fob for my 2014 car with a worn ignition in about 15 minutes. The new key works perfectly and feels like a dealer key.”
“About 15 minutes after calling, he was already at my home. I had lost my original Ford key and he made and programmed a new one on the spot. Very fast, very professional.”
Toyota Matrix Key Service Areas
Emergency coverage across the region

Emergency service available in all listed cities






