Electronic Car Key Repair Near Me

Modern car keys aren't the basic pieces of metal you can cut at a self-service kiosk. They're sophisticated electronic devices that require special programming to function properly with the security system in your vehicle.

Locksmiths can program some programs, but more sophisticated tools are needed by many dealerships. The instructions are available in your owner's guide or by contacting a local specialist.

Transponder Keys

Transponder keys (also called chip keys) contain an electronic micro-chip embedded in the head of your car key. When you insert the key into the ignition cylinder it transmits a signal your car's computer system through an antenna ring located on the lock of the ignition cylinder. The chip in your car detects the signal and responds by generating an identification code. This is a confirmation that the key you are using is the correct one for your vehicle. The car won't start without this response.

This is a relatively new type of anti-theft technology however, it has proven effective in preventing theft. Transponder chips are found in all modern cars.

The key with a chip usually thicker than the traditional flat keys made of metal, and will emit a more powerful electrical signal when it is inserted into the ignition cylinder. You can test the chip by wrapping the plastic part of your key with some tin foil before trying to start the engine. If the key does not work, then it probably has a transponder.

The majority of transponder keys include a battery to power the chip. However, this battery may be damaged over time, causing the chip to cease working. This will cause your key to not longer turn off the immobilizer, or turn off the ignition. If you own a transponder key it is essential to get the battery replaced as soon as you can.

Transponder chips aren't as simple to duplicate as an ordinary mechanical key, which is why an entirely new key can cost a lot. It is recommended that you go to the local locksmith instead of the car dealership for this service. Local locksmiths have more tools and experience to program a transponder lock properly for your vehicle.

Certain transponder keys can be programmed on-board, however this process is usually more complicated and requires higher level of knowledge about your specific vehicle's security system. You can attempt to do this yourself if you have the proper equipment, but this is not recommended and could cause damage to the information stored on your car's chip.

Switchblade Keys

Car keys have evolved well beyond the basic metal instruments of yesteryear. Today key fobs come with additional security features designed to prevent unauthorised users from opening or unlocking your vehicle. Understanding how the various types of car key work will allow you to make informed choices when it comes to replacing or upgrading your key fob.

Traditional car keys have an all-metal key blade that operates mechanically by inserting into the ignition cylinder, then opening the doors. Unlike transponder keys, they don't communicate with the car's computer. These types of keys are still used in certain cars, particularly older models. These keys are relatively cheap to replace, however they are less secure than the modern keys.

In the 1990s, automakers began using transponder keys to communicate with a sensor located in the car's ignition. They are more secure since the car must be within range of a sensor to start the engine. This kind of key is also difficult to duplicate because it has a distinct laser cut on both sides. These keys are also known as "flip keys" or "transponder key". Some car brands utilize a similar design, referred to as a Tibbe Key that is more difficult to duplicate.

Modern cars have key fobs that combine the traditional car key with the ability to control a remote key repair. It appears like a key with buttons to open doors, shut windows, and activate alarms. Some keys have a spring-loaded switchblade-like key that folds into fob. If you lose this type of key, you'll need to visit a dealership to purchase a new one and have it electronically paired to your vehicle.

The most affordable way to have the key replaced is to use an auto key repair near me locksmith. You can have a brand new key and program it right away. The cost is much lower than a dealership, however it could take longer if they need to order the key for your specific vehicle. If you're not in a hurry and don't want to spend the extra cash roadside assistance or your car insurance provider can assist you.

Key Fobs

Key fobs have been a common car feature since their introduction in the 1990s. These small devices are more than just the ability to open doors and start the vehicle. They also act as a significant theft deterrent. Key fobs use radio signals to communicate with the vehicle and perform various functions. When the key fob is pulled it transmits the coded signal to a receiver near the vehicle's lock system. The receiver interprets the code and then performs the requested action like unlocking the doors, or even starting the engine. Some key fobs also be used to control other functions like activating the vehicle's panic alarm system or disarming and arming the security system.

The radio frequency (RF), signals used by keyfobs, are similar in nature to those that are used by cell phones. When the key fob comes within the range of a radio receiver it emits a brief burst that is energized by the copper coils located on either side of the device. These coils convert energy from the radio into electricity, powering the microcomputer inside the fob. The computer then transmits a digitized version of your car's unique ID number, which is verified by the receiver.

Many newer vehicles come with remote starter systems that allow users to press a button on the fob to turn on the engine. In some cases you will still require an actual key into the ignition lock in order to start your car. The latest fobs are also equipped with a small key made of metal that is designed to work in the event that the RF system fails.

If you need an alternative key fob for your vehicle, NAPA Auto Parts has a variety of key fobs from various brands that work and look like the original. Some of these fobs are easily programmed at home with an application from the manufacturer of the car or a third-party developer. Other replacement fobs can only be programmed at a dealership, as they require software and expertise exclusive to the dealer service department.

The majority of modern key fobs also have the ability to control your vehicle's other features, including the windows. When you press a button on your fob will cause the car's sliding side windows to open. This is useful for shoppers who are in a busy shopping center and don't want your vehicle to be left unattended.

Trunk Lever Cylinder Locks

Over time the cylinder locks on trunk levers will build up road grit, dirt or corrosion. This can lead to a problem due to the fact that the lock's internal components are small, precise components that require minimal friction to function. Dirt or grit can cause the cylinder to be so blocked that the key will not turn when inserted. This can be resolved by spraying a dry fluid into the cylinder (TeflonTM, silicon or graphite). Spray the lubricant in the cylinder, and then turn the key several times in both directions. The lock should be free of debris and turnable with the key.

If the trunk is not opening, it could indicate that the cylinder has been damaged and must be replaced. A locksmith can replace your cylinder and reprogram the key to work with the lock. If the cylinder was destroyed during a break-in or by accident, you may need to replace the entire car key assembly too.

Sometimes, the problem is with the trunk lock actuator which controls whether the lock releases when it's activated. A burned fuse or wiring issue may mimic this problem and it's best to let an expert look into the issue to determine what needs to be addressed.

Instead of the carved keys of the past, modern vehicles use laser-cut flip keys that come with a transponder chip to activate the ignition system and control other functions of your vehicle. The key fob can also be used to unlock your trunk, glove box or rear hatch. These key systems are more complex and difficult to troubleshoot as compared to their predecessors.

If the key fob works perfectly however your trunk or another lock isn't functioning it's best to get out of the car and call an automotive key repair locksmith to determine what's wrong. Locksmiths with the right abilities can quickly reprogram the key fob to ensure it functions with a different type of lock. Remove any obstructions to the pins or tumblers in the lock, or disassemble the car lock and replace the cylinder.