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How Does an Auto Locksmith Get Into a Locked Car?

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Losing your car keys or locking them inside the car can be frustrating and inconvenient, denying you access to your personal belongings and mode of transportation. An auto locksmith is a trained professional with specialized tools and techniques to open a locked vehicle without damaging it. Brock's Lock & Key is a reputable locksmith company in Killeen, TX, and we can quickly help you get back into your car. Here are common ways locksmiths get into locked vehicles:

1. Using a Slim Jim

If you have an older car model, the locksmith may use a Slim Jim to open it. A Slim Jim is a long, narrow tool with a hooked end. An auto locksmith inserts it between the window and the door's weatherstripping and uses it to manipulate the locking mechanism. When done correctly, this tool releases a car's door latch and unlocks the vehicle. While this technique can seem straightforward, improper Slim Jim use may damage the door's internal components or the car's security system. Only a professional auto locksmith should perform this task to help avoid the risk of damage.

2. Using a Long Reach Tool

This device is a thin, flexible rod made of sturdy plastic or metal. The tool's length and thinness allow it to reach the car's interior from outside through gaps in the door frame or window seals. Using a wedge, an auto locksmith first creates a small gap between the door and the frame. They then use the long-reach tool to press a button on the vehicle's interior control panel that releases the latch and unlocks the door. The locksmith may also use this tool to fetch in-car items like keys or remote transmitters that have been locked inside. As with the Slim Jim, only a trained locksmith should use this tool to avoid damaging the car.

3. Picking the Locks Manually

Accessing the car using Slim Jims and long-reach tools may sometimes not be possible. In such cases, the auto locksmith may pick the lock using a tension wrench and lock pick. These pick sets may include hook, diamond, ball, and rake picks. They first insert the tension wrench into the keyhole and apply pressure on the lock's cylinder. They then insert a lock pick and manipulate the pins inside the cylinder until all pins are aligned, unlocking the vehicle. Picking a lock is a skill that requires adequate practice and a deep understanding of how locks work.

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Why Won't My Key Unlock My Car Door?

Why Wont My Key Unlock My Car Door

If you're stuck with a key that doesn't unlock your car door, we can help. At Brock's Lock & Key, we are an auto locksmith that provides automotive locksmith services, including car key and remote programming, broken key repair, and broken extraction. Let's discuss why your key won't unlock your car door:

Damaged Car Lock

When you attempt to unlock your car door and it fails to open, there is a chance that the lock is damaged. You can discover the broken part of the lock by inserting the key and observing how it turns.

If the key turns, but the lock does not open, there is a problem with the lock assembly. But if you use a key fob/ remote to open the door and it fails to open, there is something wrong with the lock cylinder.

Dirt and debris can also cause blocked locks. The lock may freeze in extreme temperatures. If you've been involved in a collision, the impact can damage the lock.

Our team can repair damaged car locks. We will check out the existing locks and install new locks or repair the damaged locks.

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Locked Out of Your Car? Call Brock's Lock & Key

Aug 2022

Being locked out of your car can be frustrating and time-wasting.  You may be tempted to unlock the doors yourself, but this isn't recommendable as it might cause costly damage. Call a professional auto locksmith like Brock's Lock & Key to help you out. Here are some reasons you should hire us to unlock your car: 


Getting into a car you're locked out of or removing a broken key from a car lock requires expertise you can only get from specialized training. Trying to navigate either situation without the right skillsets can damage your car, leading to more expenses. 

You need to seek the help of an experienced locksmith if you lose your car keys, lock them inside the car, or break the key inside the car lock. These professionals know how to handle various types of auto locks and navigate different cars' security facets. 

Brock's Lock & Key is a top choice for many clients because we have experience in handling auto locks and keys.  Our specialized training allows us to help our clients get access to their cars quickly. 

Necessary Tools

Unlocking and repairing auto locks requires special and advanced tools to minimize the risk of damage. Professional auto locksmiths have all the necessary tools and components, like wedges and key decoders, to fix and secure different car locks.  They invest in high-quality equipment since they know what to look for and which brands to use.

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What to Know When Replacing Car Keys

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How often do you lose or break and later replace your car keys? If you are in this category, you should consider having an auto locksmith on speed dial. But before that, understanding certain aspects of car key replacement and repair will help you through the replacement process.

Which Parts of the Car Key Should You Be Keen About?

Studies show that approximately 28% of car and house keys get lost at least once a week. When replacing, you need to know and understand the body and frame of a car key. It will help you decipher what you need when replacing the car keys. An auto locksmith can also understand and help you better with your proper elaboration.


The blade has the warding, bitting, and tip, making every car key unique and per the manufacturer's setting. A key’s tip describes the farthest end while the ward and the bitting are responsible for the unique contours on both sides of the blade.


The shoulder of the car key prevents the whole key from over-inserting when igniting the vehicle.

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300 East Hallmark Ave., Suite A
Killeen, Texas 76541
Emergency, Auto, Residential, Commercial

Business Hours

Monday - Friday:  9:00am - 5:00pm
Saturday :  Closed
Sunday: Closed




Servicing Central Texas Areas Of Killeen | Temple  Copperas Cove | Harker Heights | Salado | Nolanville