Electronic Car Key Repair Near Me
Modern car keys are not the basic pieces of metal you can cut at self-service kiosks. They are sophisticated electronic devices which require special programming to integrate with your vehicle's safety system.
Locksmiths can program some, but advanced programming tools are required by a lot of dealerships. Go through the owner's manual for instructions, or contact an expert in your area.
Transponder Keys
Transponder keys (also known as chip keys) contain an electronic micro-chip embedded in the plastic head of your car key. When you insert the key into the ignition cylinder it transmits a signal to the computer system in your car through an antenna ring located on the lock on the ignition cylinder. The chip in your car receives the signal and responds by creating an identification code. This confirms that the key you're using is the correct one for your car. If this response is not received the car will not start.
This is a relatively new technology for preventing theft but it has proven to be effective in deterring theft. Transponder chips are found in the majority of modern vehicles.
The key with a chip generally thicker than flat metal keys, and will emit an electrical signal that is more powerful when it is inserted into the ignition cylinder. You can test your chip by wrapping a few sheets of tin foil around the plastic portion of the key before trying to start the car. If the key doesn't work then it's likely to have transponder.
The majority of transponder keys include batteries to charge the chip. However, this battery can become depleted over time, which causes the chip to stop functioning. This can cause your key to not longer activate the immobilizer or turn the ignition. It is important to replace the battery as quickly as you can if you have a transponder.
Transponder chips aren't as easy to duplicate like a mechanical key, which is why the replacement could cost a lot. You should seek out the locksmith instead of the dealer of your car for this service. Locksmiths in your area have the tools and expertise to program a transponder lock properly for your vehicle.
Certain transponder keys can be programmed on-board, however this process is generally more complicated and requires greater level of understanding of the security system in your particular vehicle. If you have the right equipment, you can perform it yourself. However, this is not recommended as it could corrupt the information on the car's chip.
Switchblade Keys
The keys to your car from the past are no longer simple metal objects that they once were. Many key fobs come with additional security features that stop unauthorized users from using them to start or unlock your vehicle. Understanding how different types of car keys function can help you make informed decisions about key fob replacements or upgrades.
Traditional car keys are made of an all-metal key blade that operates mechanically by inserting the ignition cylinder and opening the doors. Contrary to transponder keys, these keys do not communicate with the computer in the car. Certain vehicles, especially older models, still have these keys. They are fairly inexpensive to replace, but they are less secure than modern alternatives.
In the 1990s automakers began using transponder key that communicates with a sensor in the car's ignition. They are more secure because the car must be within range of a sensor in order to start the engine. This key is more difficult to copy since both sides are laser-cut. These keys are also referred to as "flip keys" or "transponder key". Some car brands have a similar cylindrical design referred to as a Tibbe Key that is more difficult to duplicate.
Most modern cars have keys that are able to combine traditional car keys with remote control. It looks like an advanced key that has buttons that open doors, roll down windows and set off the alarm. Some also include a spring-loaded key that folds into the fob which resembles an actual switchblade. If you lose this kind of key, you'll have to visit a dealership to purchase a replacement and then have it electronically linked with your car.
An auto locksmith is the least expensive option to replace a lost key. They will usually provide you with a new key and have it programmed right on the on the spot. The cost is much lower than a dealership, but it may take longer if they have to order the right key for your vehicle. If you don't need to rush or don't need the additional cost, you can utilize roadside assistance or your car insurance provider.
Key Fobs
Since their introduction in the year 1990 the key fob has become an integral part of cars. These tiny devices do more than just unlock doors and turn on a car and are also important anti-theft devices. Key fobs connect with vehicles and perform various functions using radio signals. When you press a button on the key fob it transmits a signal with an unique code to a receiver near the locking system of the vehicle. The receiver interprets the code and performs the action requested like unlocking the doors or launching the engine. Certain key fobs are capable controlling other functions, such as activating a panic alarm or disarming or arming the security system.
The radio frequency (RF) signals utilized by key fobs are similar to the signals utilized by cell phones. When the key fob is within the range of a radio receiver it sends a small burst that is energized by the copper coils located on either side of the device. These coils convert RF energy into electricity, powering a microcomputer embedded in the fob. The computer transmits a digitalized version of the unique ID number of your car which is then verified by the receiver.
A lot of newer cars come with remote starter systems that let you to push a button on the fob to turn on the engine. In some instances, you'll have to insert an actual key into the ignition lock in order to start your car. The majority of modern fobs come with a small, metal key designed to work if the RF system fails.
NAPA Auto Parts offers a variety of key fobs that can be used with your vehicle. They are available in a variety of brands and appear the identical to the original. Some of these fobs can be programmed at home using an application from the car maker or a third party developer. Other replacement fobs can only be programmed at a dealership since they require software and knowledge exclusive to the dealer service department.
The most recent key fobs are also designed to remotely control your vehicle's other features, such as the windows. With a single touch, you can open the sliding side-door window of your vehicle. This is a great option if you're shopping at an area that is crowded and you do not want to leave your car unattended when you're checking out merchandise.
Trunk Lever Cylinder Locks
Over time, trunk lever locks will accumulate dirt, road grit or even corrosion. these details can cause a problem because the lock's internal components are small, precise components that require minimal friction to operate. Grit or dirt inside the cylinder could cause enough resistance to prevent the key from turning when it's inserted. This can be resolved by spraying a dry lubricant into the cylinder (TeflonTM, silicon or graphite). Spray the lubricant into cylinder, and then turn the key several times in both directions. The lock should be clear of any debris and be able to rotate with the key.
If the trunk is not opening, it could indicate that the cylinder has been damaged and must be replaced. Locksmiths can replace your cylinder and reprogram the key to work with the lock. If the cylinder has been damaged during a burglary or accident, you might need to replace the entire key assembly too.
Sometimes the problem is the actuator of the trunk lock. This switch controls whether the lock will release upon activation. This problem can be caused by burning fuse or damaged wiring. It is recommended to seek out a professional to determine the cause of the issue.
Modern cars, unlike the keys made of carved metal from the past, use laser-cut keys with chips that trigger the ignition and also controls other functions of your car. The key fob can be used to activate your trunk, glove box or rear hatch. These key systems can be more complex and difficult to repair as compared to their predecessors.
If the key fob is working well, however your trunk or another lock isn't functioning it's best to get out of the vehicle and contact an automotive locksmith to determine what the problem is. A locksmith with the appropriate abilities can quickly reprogram the key fob to ensure it functions with a different lock. Remove any obstructions to the pins and tumblers inside the lock, or disassemble the car lock and then replace the cylinder.