KEY repairs, Replace, Programming

Car, Truck Locksmith

Our vehicle locksmith solutions include lockout assistance, car key replacements, ignition repair, key programming, and transponder key services. Whether you require a new key, need a key duplicated, or find yourself locked out of your vehicle, no matter the auto make or model, we will do what we can to help.

We repair almost all damaged remotes, replace worn batteries, and reprogram smart keys for most vehicle brands.

Keys & FOB Repair, replacement

Auto & Truck Locksmith Services

If you need reliable key fob programming in Dunedin or Pinellas County, Kar Keyz Locksmith is here to help. We offer professional car key duplication, remote programming, and advanced keyless entry services using the latest diagnostic and programming tools.

This is a link to view or print a key and fob chart that will help explain the featurees and functions of various fobs.

Even the most reliable technology can break down at the worst possible moments. Quick and reliable repair and replacement on Mercedes-Benz models that feature an Electronic Steering Lock (ESL/ELV) system.

Fix this once and forever.  Replace it with an ESL Emulator and never deal with this problem again.

Found a key or fob online? We’re happy to cut and program it for you. While some online listings include programming instructions, most still require a professional locksmith to cut the blade and use a high-end key programmer to sync it to your vehicle.

Dealerships often charge more, require appointments, and keep you waiting for hours. We cut and program most keys in just minutes—no long delays or inflated pricing. That said, not all aftermarket fobs are created equal.

Some lower-quality keys may unlock or start the car but lose button functionality over time. We’ll do our best to make it work and let you know up front if there are any issues.

We love helping customers save time and money. Whether your key is OEM or aftermarket, we’ll make sure it’s programmed correctly and get you back on the road fast. If your car supports keyless entry, we’ll help you enjoy it—without the headaches.

Ask us about our stockpile of FOBS that we have for sale.

We cut and program car keys for most makes and models, including BMW, Mercedes, VW, Range Rover, Ford, Mazda, Honda, Toyota, Jeep, Dodge, and many others.

Lost all your keys? No problem—we can replace them and get you back on the road.

Visit our store or at the flea marketing on the weekend in Oldsmar. We have the key for a spare key or bring in your own fob purchased online, we’ll cut and program it for you quickly and affordably.

There are two possibilities.

If you can insert the key but the car won't start, it might indicate an issue with the transponder chip not communicating with the vehicle's immobilizer system.

The second possibility is that the battery is not working properly and needs to be replaced. possibility is that the battery is not working properly and needs to be replaced.

If you have a modern Mercedes-Benz , you know it’s equipped with sophisticated electronic security systems. Their keys are more than just a way to start the engine, they are advanced fobs embedded with transponder chips that communicate securely with your car’s computer. When you lose a key, need a spare, or face a malfunction, specialized key programming devices are essential. These tools allow trained locksmiths to create, program, or reprogram keys, ensuring your vehicle remains secure and fully operational.

Our shop cuts and programs car keys daily for a wide range of vehicles.

Today alone, we handled smart keys for a Cadillac CTS. Whether you’re replacing lost keys or adding a spare, we’ve got you covered.



Stop by the store during normal business hours.
Kar Keyz Locksmith
499 Patricia Ave
Dunedin FL 34698
(727) 773-5249