As cars get smarter and more connected, a new threat has emerged — car hacking. With so many vehicles now relying on computers and internet connections, there’s a real risk that someone could gain control over important functions.

Find out what car hacking is, how it happens, and what you can do to keep yourself and your car safe here.

 

What Is Car Hacking?

Car hacking, or automotive hacking, occurs when someone gains unauthorized access to a vehicle’s electronic systems. This can include everything from remotely controlling the car’s brakes, steering, and engine to accessing sensitive information stored in its computers.

As modern vehicles become more tech-heavy, with features like wireless connectivity, GPS, and advanced driver assistance systems, they create more opportunities for hackers. The consequences of a successful hack can be serious, including financial loss from theft or even harm to the driver and passengers.

 

How Common Is Car Hacking?

While automotive hacking doesn’t happen as often as other cyberattacks, it’s become more prevalent. A report found that the number of car hacking incidents worldwide went from 75 in 2018 to over 240 in 2021. There might be even more cases that aren’t reported or detected.

 

How Do Cars Get Hacked?

Hackers can take advantage of weaknesses in a vehicle’s electronic systems to gain control. Here are some standard methods they use:

Remote Software Hacks

Researchers have demonstrated how hackers can remotely access a car’s software and control the air conditioning, radio, GPS, engine, and brakes. These types of attacks are typically used to exploit vulnerabilities in internet-connected features like infotainment systems and telematics.

On-Premises Software Hacks

Like a dishonest mechanic, someone with physical access to your car can install malware by connecting a device to the OBD-II port. This could cause issues that force the owner to return to the mechanic more frequently for repairs.

Key Fob Attacks

Hackers can use devices to intercept and copy the radio frequency from a car’s key fob, allowing them to unlock and start the vehicle without physically having the keys.

Malware-Infected Media

Malware can be hidden in an MP3 file or CD. When played through the infotainment system, it infects your car’s computer systems.

Exploiting Connectivity

Malicious apps or Bluetooth connections are another way to access your vehicle’s systems and data, potentially leading to further compromises.

 

What Kinds of Vehicles Do Hackers Target?

Any car with a computer system or internet connection can be hacked, but some are more at risk than others, including, but not limited to, the following:

• Ford F-150
• Dodge Ram 1500
• Chevy Silverado
• Toyota Rav 4
• Honda CR-V
• Nissan Rogue
• Chevrolet Equinox 
• Toyota Camry
• Honda Civic 
• Toyota Corolla

In general, the more high-tech a car is, the greater its risk of being hacked; this is especially true for electric vehicles (EVs) and cars with automated driving features.

 

Car Hacking FAQs

Are Self-Driving Cars More Prone to Hacking?

Because of their advanced software and connectivity, self-driving cars are generally considered more vulnerable to hacking. However, manufacturers and policymakers are working to improve security.

 

How Do I Know If My Car Was Hacked?

Spotting a car hacking attempt can be tricky, but there are some signs to watch for, including:

• Sudden changes in performance, like unexpected acceleration, braking problems, or odd steering. 
• Strange warning lights or error messages on the dashboard. 
• Unauthorized changes to your car’s settings or data. 
• Unusual activity or draining of the battery when the vehicle isn’t in use.

 

Can a Hacked Car Cause Physical Harm?

Yes, a hacker could take control of critical systems like brakes, steering, or the engine, potentially harming the driver, passengers, and others.

 

How Can You Prevent Car Hacking?

While the threat of car hacking may seem daunting, there are several steps you can take to protect your vehicle:

• Keep your car’s software updated: Regularly install updates or security patches from the manufacturer to fix vulnerabilities. 
• Research mechanics: Choose trustworthy mechanics to avoid malicious software being installed in your car. 
• Don’t store sensitive information in your vehicle: Refrain from saving personal or financial data in your car’s GPS or infotainment system. 
• Use strong passwords: Protect your phone, tablet, and other devices connected to your car with strong, unique passwords to prevent hackers from gaining access to your vehicle.

 

Think Your Car Might Be a Lemon? Contact Our California Firm Today!

Whether you think your car has been hacked or has a major defect, getting legal help is essential. Norman Taylor & Associates is here to guide you through the process!

Call 818-244-3905 or contact us today to schedule a FREE consultation and discuss your situation.

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