How to Theft-Proof Your Car (2023)


How to Theft-Proof Your Car, DIY life hacks and car repair with Scotty Kilmer. Anti theft devices that actually work. Do kill switches actually work? How to stop car from being stolen. How to keep car from being stolen. Car stole by thief. How to stop car thieves from taking car. Car advice. DIY car repair with Scotty Kilmer, an auto mechanic for the last 51 years.

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Rev up your engines, today, I'm gonna talk about some easy ways to keep your precious car from being stolen.

Now, various cars have various an anti-theft devices on it.

This is an old 26 year old Toyota.

And the only anti-theft device is the key that's.

It just a plain key.

You can see there's, no chip in it.

And the key goes into a locking steering column, that's it there's.

So many broke that they got hot-wired and steal the car if they really wanted to bought a cheap and easy way for any old or new car.

Yes, just take out any important.

Really this really is for the fuel injection system of the car.

You really don't want your car.


You just pop the hood.

And when you zoom in here, you just pull it up and the fuel injection system, won't work, don't know, what goes where on the bottom? It shows you what each thing works.

You want to take off the fuel injection or the ignition system, really not some guys will pull out a fuel pump, fuse or a fuse any thief could easily pop the hood and see all the fuses just missing put it on the fuse in and drive away odds against a thief having a fuel injection or an ignition system, relay for your car lying around, not slim to none.

So if you pull it up, they're, never going to get the car going I could not get this Toyota running without this fuel, injection really and I don't carry one so I, couldn't, steal, it myself don't.

When you want it to run, you just plug it back in put the top back on, very simple and easy to do and I know, a lot of guys talk about Kill switch.

Well, put a kill switch in the car.

Then they just hit the flip it before I get out of the car.

Go ahead and do that if you want I used to have one under here, but that's nice and things know this all the time and they're gonna look for a little switch to flip so it's best to just take out, what are the realizes they're never gonna have another relay for it.

So they can't steal your car.

And of course, use your head when you park your car, my old celica it's in the driveway behind the fence and then there's other cars parked behind that nobody's going to be stealing this thing.

It would be too much work.

The whole thing about having your car stolen is you want to make it the most work possible for anyone to steal so always Park in a place where it's a big bigger hassle to steal your downtown or something and there's a police station park it right? Next door, who's gonna steal a car in front of the police station.

Now more modern cars, like this 2007 matrix, a chip built inside that without this chip, you can't get the car started from my money.

These are the best systems all because with these immobilizer systems, you have to have a key that's caught hope in the car to unlock the steering column.

But you also have to have the immobilizer chip that will allow the car to run.

So even if you went to some sleazy restaurant that has valet parking, and the guy makes a clay impression of your key, and then has a key copy.

The only thing he's gonna be able to do is to get into the car turn the key, but the car will not start even I as a mechanic could not start one of these cars.

It has an immobilizer chip unless I have the same key with the same immobilizer chip trying to start it.

Oh, I say, ten-year-old Lexus has the same system.

So mobile eye system as far as I'm concerned is the best system ever made.

You need both a cut key and a computer chip in order to start the car.

But then they came out with the keyless systems where you don't have a key it's all done with signals that was actually a stop backwards as far as I'm concerned, because these broadcasts the signal that I launched the car knows the keys inside.

And all you do is push the push button to start it.

They can easily be hijacked into in most cars.

As an example, this fancy scanner, I have it just on scan.

It also does key systems.

Keyless ignition systems.

Let's say, I was a sleazy criminal I could buy a blink for very little money on eBay.

And with this machine, if I got into the car I could reprogram that blank to start the car and drive away with it and sure that's a lot of work, but people have been stealing cars that way the more modern cars, they're.

Finally, realizing, oh, gee, we kind of screwed up there.

So on the really modern ones after you start, eh, car drive it around and stop it and turn it off.

They got a special button after you lock it.

That turns the system off it won't work until that key is brought in, and you turn the system back on that's, a better design.

Now, I'm sure somebody who really wants to steal your car is gonna figure out some kind of scanner that's gonna collect that information.

So that they'll have a machine that when they come up they'll just have a button to push to turn the system back on me, I'm happy with a simple immobilizer cake.

They have to have the key to unlock it.

And it has said, the chip to start the car, keyless, ignition system, all modern.

But all that modern crap is just leading to problems.


Now of course, if you've really worried, you got really expensive car.

Sure, you can buy a LoJack system to tell you where the car is when it's stolen.

But for most people you want to just do some simple things like I've, shown so no one's gonna steal your car don't, let anyone have your car for any period of time with your keys, make another key once they have that key.

They can copy that key.

You don't want to let anybody have your key for any length of time.

And in that respect, if you're leaving your car's, many hours are days or even a week somewhere if they're parking your car somewhere, you demand to get the key back before you leave.

Now when you come back you're, bringing a key don't, leave it there with them for any extended period of time, I've had customers have cars, stolen I, get a call from their insurance company say, well, you were the last guy to work on a car you.

And then I explained Who I am.

But they got a check because they realize the last person who worked on the car could easily have gone to a locksmith I have a copy made.

But still as I showed earlier, even with a modern car when you're getting out of the car, pop the hood, take out the fuel injection relay or the ignition system, really and nobody can steal the car.

It doesn't matter what kind of computers they have to try to start your car we're, not there really and they're.

The vehicle is not going to start so it's.

A simple easy way to keep them from stealing your car.

So if you never want to miss another, one of my new car, repair videos, remember to ring that Bell.


How to Theft-Proof Your Car? ›

Visible devices create a visual threat/warning/deterrence, such as the use of steering-wheel locks, as well as theft-deterrent decals, flashing lights, and window etching. Immobilizing-Type Devices: These prevent thieves from bypassing a vehicle's ignition system and hot-wiring the vehicle.

What stops thieves from stealing cars? ›

Visible devices create a visual threat/warning/deterrence, such as the use of steering-wheel locks, as well as theft-deterrent decals, flashing lights, and window etching. Immobilizing-Type Devices: These prevent thieves from bypassing a vehicle's ignition system and hot-wiring the vehicle.

How do you disable a car so that it can't be stolen? ›

Make your car harder to steal by adding a steering wheel lock, tire lock, or brake lock—or all three. You can also install a hidden kill switch to confuse anyone who tries to steal your car. They're likely to give up when the car won't turn on.

Do anti-theft stickers on cars work? ›

Car thieves hate stickers

A somewhat surprising deterrent to car theft is stickers. Any obvious and identifiable stickers, paint, or markings on your car will make it easier for police to verify your car. So, if thieves try to make a stealthy getaway, it will make them stick out like a sore thumb.

What makes car less likely to be stolen? ›

Keep your vehicle locked at all times, even while driving. Unlocked doors are easy targets. When parked, never leave your keys in the car. Ensure windows are fully closed to prevent a thief from trying to open the door from the inside.

What is the most stolen thing on a car? ›

Here are nine commonly stolen car parts or items and tips to prevent theft so you don't become a victim.
  1. Tires and Wheels. If you've bought new tires and/or wheels recently, you know they can get expensive. ...
  2. Tailgates. ...
  3. Batteries. ...
  4. Catalytic Converters. ...
  5. Airbags. ...
  6. Third Row Seats. ...
  7. Registration. ...
  8. Garage Door Openers.

What do car thieves target? ›

Valuables: Thieves often target cars that have valuables visible inside, such as cash, electronics, and jewelry. Car parts: Certain car parts, like catalytic converters, are valuable on the black market and can be quickly and easily removed from a car.

How are thieves stealing cars without keys? ›

An increasingly prevalent method employed by thieves involves the use of relay devices. In this approach, one thief aims the relay device at the front door of a residence, where proximity keys are often left. The device then transmits the key's signal to an accomplice near the driver's door of the vehicle.

Do steering wheel locks actually work? ›

Are steering wheel locks effective? Steering wheel locks are effective at deterring thieves who don't have a power drill. Given that any determined thief is likely to carry such a tool, a steering wheel lock is not a perfect anti-theft device.

Does foil stop security tags? ›

Will aluminum foil block security tags? Yes, aluminum foil will block security tags. Therefore, it is often used to block sensors from catching signals sent by anti-theft devices. The primary reason is that several layers of aluminum foil can block radio signals.

What is passive anti-theft? ›

Passive and active anti-theft devices are the two options available when considering an anti-theft system. Passive devices automatically arm themselves when the vehicle is turned off, the ignition key removed, or a door is shut. No additional action is required.

Do camera signs work? ›

“Security Cameras in Use” signs are fine, as are “Security System in Use” or even “Security Guard on Break” signs, whether you have these measures in place or not. But be very cautious about using signs that purport to be actual security company signage.

Why wrap your keys in foil at night? ›

Wrapping your keys in this every-day household item will act as a barrier and ensure that the signal is not transmitted in a relay attack.

What color car is most stolen? ›

According to a study from CCC Information Services, silver cars are stolen more often than any other car color. This is most likely because it is such a neutral color and will be less likely to stand out and be seen in a crowd of vehicles. Generally, the more unique your car color is, the safer it will be from thieves.

What is the hardest vehicle to steal? ›

According to the Highway Loss Data Institute, Teslas are among the least-stolen vehicles, with the Model S and Model X boasting a relative claim rate of 11 and 12 respectively (100 represents the average).

What is the number 1 most stolen car? ›

Stats. The Honda CR-V remains on our list of most stolen cars in America. From 12,309 thefts recorded in 2020, it now has 13,308 in 2021.

What is the #1 most stolen car in America? ›

  1. Honda Accord. With over 500,000 vehicle thefts from 2010 to 2020, the Honda Accord clocks in as the number one most stolen car in America. ...
  2. Honda Civic. ...
  3. Ford Pickups (Full-Size) ...
  4. Chevrolet Pickups (Full-Size) ...
  5. Toyota Camry. ...
  6. Dodge Pickups (Full-Size) ...
  7. Nissan Altima. ...
  8. Toyota Corolla.
Mar 28, 2023

How do thieves mark cars? ›

Sometimes thieves mark cars to steal and sell on for parts. They simply use a marker pen to mark the car. There are also reports of criminals pushing in wing-mirrors to further draw attention to the car. They might even try to gain access to the car if the driver gets out to readjust the mirror.

Where do thieves look in a car? ›

The issue lies in the fact that glove compartments more often simply conceal your belongings, rather than protecting them. If a thief is already rooting around inside your vehicle, the first area they choose to check will more often than not be the glove box.

What are 3 reasons thieves steal cars? ›

Below we outline the top 5 reasons why cars were stolen.
  • Keys Left in Vehicles. Last year, 209 vehicles were stolen every day because the owner left their keys in the car. ...
  • Valuables Left in Plain Sight. ...
  • Newer Vehicles Can be Stolen in Less than 10 Seconds. ...
  • Parking in Areas Without Surveillance. ...
  • Lack of Vehicle Security.

Can someone steal your car with the VIN number? ›

The most common reasons for car registration theft include: Obtaining the Vehicle Identification Number (VIN). Gaining access to your VIN may help thieves register illegal vehicles. They could also file claims on totaled cars or even create duplicate car keys.

What is the easiest stolen car? ›

Thieves steal the car in mere seconds, and that's especially true given that about 52,244 units disappeared in a single year quite recently. This makes the Honda Accord the easiest car to break into, according to the numbers.

What new cars are easiest to steal? ›

According to multiple class-action lawsuits filed last year, 2011-2021 model year Kias and Hyundais without immobilizers—identifiable by their keyed ignitions—are prime targets. Owners with push-button start needn't worry so much, as their vehicles came standard with this theft-prevention measure.

What is the least stolen car? ›

The 10 New Cars Least Likely to be Stolen
  1. Tesla Model S. Tesla's Model S enjoys a lot of limelight, especially next to the Model X and Model 3. ...
  2. Toyota Prius. ...
  3. Nissan Leaf. ...
  4. Mazda Miata. ...
  5. Mercedes-Benz GL 550. ...
  6. Lexus ES. ...
  7. Buick Encore. ...
  8. Audi A4.

Where should I keep my car keys at night? ›

To prevent keyless car theft if you have a keyless entry car, we recommend storing your car key fob at night in a signal blocking pouch ( also known as a faraday pouch ) to stop your car key fob signal being received, also place your car keys far away from any doors and windows.

Are push-button start cars easy to steal? ›

Key programming

Whether thieves use the relay technique, use a jamming device or simply break a window, once they're inside the car, those vehicles with a start button rather than an ignition key can be simple to steal.

How far can a keyless car drive without the key? ›

How far can a keyless car drive without the key? Generally speaking, there's no limit to the distance a vehicle with keyless entry and start can go without the keyfob being in the car. The vehicle will often just beep without the key present.

Do wheel locks stop thieves? ›

Wheel locks only protect against the theft of tires, wheels, and rims. They do not protect against car theft. They are commonly confused with wheel chock locks and wheel lock clamps, which act as a tire “boot” to prevent vehicle theft.

Can thieves disable steering wheel lock? ›

Are Steering Locks Foolproof? No, not at all. In fact, most anti-theft devices are defeatable by the right thief with determination and knowledge. Aftermarket steering locks, or The Club, are no exception.

Does locking your wheel prevent theft? ›

Wheels can be the most difficult item to secure on a car, but you can deter theft with wheel locks. These are lug nuts for your wheels that are keyed to a unique socket. Most cars already come with a set of wheel locks from the factory, and are easy to install yourself.

How do anti theft strips work? ›

The tag is a small “signal transmitter” that you put on the merchandise that you want to protect. The tag will signal to the EAS antennas to make them alarm if they come to close. E.g. if someone is trying to steal the item and take them through the exit without paying/removing the tag.

How do stores detect stolen items? ›

Stores have security cameras. And they also may have loss prevention employees looking for people stealing in the store. . The approach is different based on whether the area is high risk or not. It has to do with the demographics of the area and whether they experience many instances of shoplifting.

What does anti-theft mode look like? ›

The icon for the anti-theft system looks like a car and a lock combination. When this light is on and flashing (it will be either or blue), it will indicate that your car's anti-theft system is activated.

How do I know if my car has LoJack? ›

Search for a small yellow sticker that says "LJK'' or "LoJack" in black letters on the registration that should be visible when you open your glove compartment. You can also look for it on a label next to the VIN on your car's door jamb, usually covered by a removable plastic cover.

How do I know if my car has an immobilizer? ›

To determine if your car has an immobilizer, check the owner's manual or the manufacturer's website. Most vehicles built after 2000 have some form of an immobilizer. Additionally, look for an immobilizer symbol on your key fob or the dashboard.

Does ring doorbell reduce crime? ›

They might not even prevent crime.

Research has shown(opens in a new tab) that surveillance of any form — including a Ring video camera — doesn't necessarily prevent crime. You know what does have research-backed proof of preventing crime? Dogs(opens in a new tab).

How do burglars choose houses? ›

Here are some of the top things burglars look for when targeting homes. Single-family detached homes in the middle of the neighborhood (as opposed to corner units, which are less likely to be burglarized). Homes next to empty lots or without nearby neighbors. High privacy hedges, bushes, and walls around the property.

Are security yard signs worth it? ›

But does that sign in your front yard actually deter burglars? The answer is “yes” a security yard sign helps keep some burglars at bay. According to a study that surveyed 422 incarcerated burglars, security signs were the 9th most considered security measure. Which makes sense from a burglar's perspective.

Why wrap your doorknob in foil? ›

All it says is aluminum foil can be used as an alternative to tape to cover doorknobs and hardware while painting. It has nothing to do with safety and the inclusion of the phrase "when you're home alone" was only used as clickbait to make the ad seem more important. Copyright 2022 Scripps Media, Inc.

Where is the safest place to keep car keys at home? ›

Store your keys in a secure location in your home.

A good place to put your keys is on the kitchen table. The kitchen is usually located at the back of the home and is, therefore, one of the furthest points from your car. A tin/aluminum container will also block signals and can be used as an alternative.

What car colors to avoid? ›

If you're primary concern is minimizing the risk of a car accident based on color, then you should avoid the following car colors:
  • Black,
  • Grey,
  • Blue,
  • Red, and.
  • Green.

What car color is safest? ›

MUARC's determination is that white is the safest vehicle color. Why? In all types of weather and lighting, the visibility of a white vehicle rates much higher, particularly at night. In fact, the study showed there is a 12 percent less chance of accident involvement in a white car than a black one.

What is the hardest car color to sell? ›

Orange // 10.7 percent (-$3825) Purple // 13.9 percent (-$5461) The Car Colors With the Worst Resale Value Color // 3-Year Depreciation (Decrease From MSRP) Brown // 17.8 percent (-$7642) Gold...

What cars do thieves target? ›

Carfax compiled a list of the most commonly targeted vehicles in the United States:
  • Ford F Series trucks.
  • Honda Accord.
  • Toyota Prius.
  • Honda CR-V.
  • Ford Explorer.
  • Ford Ecoline.
  • Chevrolet Equinox.
  • Chevrolet Silverado.
Mar 20, 2023

What is the most pulled over type of car? ›

Drivers living up to their vehicles' reputations.

Perhaps unsurprisingly, the most common model type among the rankings is the sports car: five of the ten car models with the most speeding tickets are sports cars. Luxury vehicles, compact cars, and one pickup truck make up the rest of the rankings.

What gets stolen from cars the most? ›

Here are nine commonly stolen car parts or items and tips to prevent theft so you don't become a victim.
  1. Tires and Wheels. If you've bought new tires and/or wheels recently, you know they can get expensive. ...
  2. Tailgates. ...
  3. Batteries. ...
  4. Catalytic Converters. ...
  5. Airbags. ...
  6. Third Row Seats. ...
  7. Registration. ...
  8. Garage Door Openers.

How do thieves steal cars without key? ›

An increasingly prevalent method employed by thieves involves the use of relay devices. In this approach, one thief aims the relay device at the front door of a residence, where proximity keys are often left. The device then transmits the key's signal to an accomplice near the driver's door of the vehicle.

Will a metal box stop car key signal? ›

Will a metal box block car key signals? Yes, storing your keys in a metal box will block the signal sent out from your keys and prevent thieves from exploiting it. These are often called Faraday boxes or signal blocking boxes.

What's the easiest car to steal? ›

Thieves steal the car in mere seconds, and that's especially true given that about 52,244 units disappeared in a single year quite recently. This makes the Honda Accord the easiest car to break into, according to the numbers.

Where do most vehicle thefts occur? ›


Which is better steering lock or pedal lock? ›

For this reason, our money is firmly on the steering lock as the preferred, hassle-free theft-foiling device. And talking of money, they are generally cheaper than a pedal lock and much more readily available.

What does a white dot on your windshield mean? ›

At least one company uses small, white, rectangular stickers to track which vehicles have already been photographed. These particular stickers are weatherproof and water-resistant meaning they would likely remain on the vehicle even after several washings.

How do you know if your car is being tracked? ›

Things You Should Know
  • Listen for volume changes, popping noises, buzzes, static, or radio interference since these are all audible signs that your car may be bugged.
  • If you're being stalked by a jilted lover or obsessive person, provide evidence to the police.

What do people usually do with stolen cars? ›

Chop shops

Because the parts of a stolen car may be worth more than the vehicle, stolen vehicles often end up in a chop shop. In a chop shop, a mechanic takes the car apart and discards anything that carries your vehicle identification number (VIN), such as the engine or transmission.

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