How can you find a tracking device on your car


Editorial Picks




Methodology

Forbes Wheels compared the features, specs and pricing of more than a dozen hidden GPS trackers, and we analyzed evaluations from other critics and end users. The models selected here represent the best overall for people who want to monitor the location of a car, person or object, but can’t or don’t want to plug a device into the vehicle’s OBD-II diagnostic port (for that, see our best plug-in GPS trackers). This list is based on the upfront price, subscription fees, performance and types of alerts a product provides. 


How does the data get back to me?

All GPS trackers use SIM cards to transmit their data over cellular data networks to the company’s servers. The info is then relayed to the subscribers’ apps. So, updates about a car’s location and other info may be delayed if the tracker is in a dead zone or the signal is blocked. Devices intended for use in the U.S., Canada and Mexico typically use 4G systems, while devices used in other countries may require a different type of SIM card.

How often does the battery need to be recharged?

For most models, when used with their default settings, the battery lasts for up to 14 days, or two weeks. This typically includes 60-second update intervals, but know that more frequent updates shorten battery life. That’s why having the capability to send a low-battery alert to your app is handy. In some trackers, you can get longer battery life by finding models with larger batteries. 

How often does a tracker update data?

A tracker’s “refresh rate” or “sample rate” is often buried in the specs or web copy, but it’s important to know. When you’re tracking an inexperienced teen or vulnerable senior driver, a quicker refresh rate can be helpful, especially if they’re driving in challenging conditions. Most battery-powered devices refresh the data every 30 to 60 seconds, which is probably fine for most situations. But some models can be upgraded to update more quickly. With battery-powered trackers, however, the trade-off for quicker update intervals is shorter battery life.

What is a geofence?

The apps for almost all GPS trackers let you set up geofences, or designated zones on the map, so you can be notified when the car leaves or enters that area. While most apps only let you configure circular zones, which have rough boundaries, some let you configure any shape, so your notifications can be more precise.

Is it legal to use a GPS tracker on a car?

Laws vary by state, so it’s always good to check your local regulations. According to the NCSL (National Conference of State Legislatures), several states prohibit installing a tracker in a car without the consent of the vehicle owner. Several others generally prohibit tracking without the consent of the person being tracked. There can be exceptions, such as a parent or guardian tracking a minor child's vehicle. According to BrickHouse Security, however, it’s generally legal to use a GPS tracker on any vehicle you own.


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  • Can you tell me how to know if your car has a GPS tracker?

I've seen some posts on social media about people finding tracking devices stuck to their cars. Is there a way to know if your car has a GPS tracker?

Nobody wants to be followed without their permission. Luckily, there are some simple ways to know if your car has a GPS tracker.

Before you go out and crawl under your car, make sure you know what you’re looking for. Tracking devices can come in different shapes and sizes depending on the manufacturer, but most of them will look like a small metal box with a magnet on one side. Some may also have an indicator light or antenna.

You should grab a flashlight so you can see into the dark crevices of your wheel wells and undercarriage–both common places for a GPS tracker to be hidden.

After looking around outside the vehicle, check the interior. Pay special attention to:

  • The data port underneath the dashboard and steering wheel
  • Under all the seats
  • Trunk
  • Spare tire compartment
  • Cargo flaps

If you want the extra peace of mind knowing that someone has your back, shop around for low rates on you car insurance policy with the Jerry app. Jerry compares personalzied quotes from over 50 of the nation’s leading providers, including Nationwide, Allstate, and Travelers, and delivers the best deals to your phone in minutes. The average Jerry driver saves $879 a year on car insurance!

Hopefully, you won’t find anything suspicious!

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    Is there a device to detect a tracker on your car?

    Electronic bug sweepers detect the presence of GPS and radio signals and can point you toward them, helping you find a GPS tracker in no time. Learn more about how a bug sweeper works.

    How do I know if my car is being tracked?

    Examine the area underneath the dashboard. With most car models, you can easily disassemble the glove compartment and panel below the steering wheel. If you come across a loose wire, that's an indication that it connects to an antenna that's been taped on or glued.

    Is there an app to detect a GPS tracker?

    GPScanner salvages you. Through the app you scan surrounding and get notifications of all Bluetooth trackers not paired with your phone. Keep the app open and know which of those devices are accompanying you.