Auto Key Repair - Common Problems With Car Keys

The car keys often break at the worst possible time. key repair for this can be various reasons and are very difficult to fix.

To prevent this from happening to you, use strategies like lubricating your keyholes and having spare keys. You should also be on the lookout for signs that your keys need to get replaced.

Ignition Cylinder Problems

It's not uncommon for the ignition cylinder wears out over time. When this occurs the key might not fit well inside the ignition or it might not turn when it is left unattended, the issue may become more serious and even lead to your engine shutting off when you drive. Locksmiths can fix these problems.

The most typical sign of ignition cylinder issues is that the key does not turn in the ignition. This is due to the tumblers inside of the cylinder becoming worn out, which can make it difficult to insert the key into the cylinder and require you to fiddle around with it in order to get it to move. This problem can often be corrected by spraying a silicone or graphite lubricant onto the key prior to insertion into cylinder.

You can tap the cylinder by using the handle of the screwdriver. This is a great technique to realign the tumblers without causing damage to your ignition key or cylinder. It is not recommended to use too much force when tapping the cylinder. Instead, use a mallet made of rubber or the handle of the screwdriver.

You may also be using the incorrect key for your car. Different car manufacturers have distinct key profiles and security features, and utilizing the wrong key could prevent it from fitting into and turning the ignition cylinder in a proper manner. You should also check that the key isn't damaged in any way because it could affect its ability to fit and turn the cylinder. If you're unsure what type of key you need check with the manufacturer of your vehicle or dealer for assistance.

Bent Key

A bent key could appear ineffective, but it's actually not. It can still open the lock, but not as easily as it would be if it were straight. A bent key is a sign of flexibility, adaptability and a willingness to work with what you have. It encourages you to embrace the ability to be resilient and gain a greater understanding of the complexity of life's twists and turns.

You can try to straighten your car keys yourself by holding one end of the key with the help of pliers, and using your hands to bend it back. But this is only a temporary fix and the key could be misaligned again shortly afterward. It's best to contact an expert locksmith to repair the key as soon as you can.

A professional locksmith will usually fix a bent key, but it depends on the extent of the damage and how clearly the cuts are on the key. In certain situations keys, they may need to be replaced completely. In such cases it is crucial to have a spare car key so that you are able to get into your vehicle in case the lock is damaged again. It's important to make sure that the new key has been cut correctly to ensure that it will fit the lock and ignition cylinder. This is especially crucial for Ford keys that have the blade detaching from the body of the key. These keys are extremely difficult to cut accurately.

Gear Selector Issues

Your Mercedes-Benz is a performance vehicle that is expected to respond appropriately when you shift gears. If it jerks or changes speeds while shifting, your transmission might be in trouble and you must have it checked right away. The gear selector, a minor component of your transmission, isn't easy to identify but is essential for your car to function exactly as it ought to. A malfunctioning gear selector can cause your car to shift into the wrong gear and causing costly damage to the transmission.

The good news is that many Mercedes owners can avoid gear selector issues by taking care of their cars well and scheduling regular maintenance. These steps will help prevent dirt and debris from getting into the gear selector. This is the main reason for a poor gear selection.

Gear selector problems can include difficulty in changing positions, failure to lock into place or a clunky sound when shifting. These issues are typically caused by mechanical issues that require a professional diagnosis.

The most common cause for problems with the gear selector is the clutch in your transmission is worn or damaged. This could result in the gear selector not being able select the proper gear, and your Mercedes shifting into the wrong gears. It is recommended to schedule regular maintenance appointments with our team of mechanics. This will allow us to detect small issues before they become costly issues for your Mercedes. It's also recommended for your Mercedes to use top-quality transmission oils. This will ensure that your transmission and engine aren't working too hard or getting too hot, which could also cause problems with the gear selector.

Dead Battery

If your car doesn't start when you turn the key it's likely the battery is dying or dead. If you have a dead battery that can't keep a charge, you'll need to replace it. There are ways to revive and bring back a dead battery to its full strength.


One of the easiest methods to fix dead batteries is to jump it using another vehicle that is operating. This method involves two jumper cables to provide power to your vehicle. Connect the red (positive cable) from the battery of your vehicle to the positive terminal of the dead battery. Connect the black (negative cable) from the working vehicle's battery to a non-painted metal spot on the vehicle, for example an unpainted bolt. This will ground the vehicle.

Recharging a dead battery with a charger is a different way to solve the problem. This is typically done using a 12 volt lead acid battery. If your battery is older than three years, it may have been subjected to a natural process called sulfation that can cause permanent damage.

Sulfation happens when the negative plates of your battery develop a layer sulfate crystalline which reduces their capacity to accept and transmit electricity. This is a relatively simple process that can be completed with a basic charger and some everyday items. You'll need safety goggles and rubber gloves for safety an apron, a battery charger, a voltmeter jump starter, and a few other tools to complete the job.

Ignition Socket Problems

It can be a hassle to have a lock that isn't turning. There are a variety of solutions to solve this issue.

First, check to make sure that there aren't any obstructions inside the cylinder. If there are, use a flashlight to look inside and take the object out. You can spray some penetrating oils into the keyhole to make the damaged piece easier to remove. Be cautious not spraying the oil onto any electronic components.

A tackhammer can be used to tap the ignition switch to loosen the pins. This will help them drop and allow you to insert your key and turn it. Be careful not to hit too hard, as you may end up damaging the switch as well as other parts of your vehicle.

If you are still having difficulties turning the key, it could be time to consult a professional. Forcefully trying to turn a damaged key can cause further damage, and possibly damage the cylinder of your ignition. Fortunately, professional automotive locksmiths are well-versed in the right tools and techniques to remove broken keys without further damaging your vehicle.

If your car's keys do not turn in the ignition it is likely due to some common problems. Examine the steering wheel, the gear selection, and battery before calling in an expert. If you're not sure of any of these steps consult your owner's manual for specific instructions or call a professional. A professional can assess your situation and give you the most appropriate advice. They can also identify any other issues you could have with the key or lock of your vehicle.