Need car parts? Select your vehicle
Reading Time: 2 minutes

Summary

  • GPS trackers in cars are most commonly located under the dashboard near the steering column or OBD-II port, under the seats, or inside the glove compartment or trunk. They may also be mounted under the car on the undercarriage, behind the stereo or center console, or in the engine bay near the firewall.

  • The small “shark fin” on top of some cars usually houses multiple antennas for systems such as GPS navigation, radio, cellular or Wi-Fi connectivity, satellite radio, or keyless entry. It may contain a GPS antenna, but it is not a surveillance-style GPS tracker.

  • Accessing a hard-wired GPS tracker is difficult because it is connected to the vehicle’s battery, so a mechanic is best suited to access or disable it. If you find an unknown GPS tracker or are unsure whether your car has one, confirm with the manufacturer or dealer, file a police report for an unknown device, and ask a mechanic for help if you cannot remove it yourself.

For some cars with built-in GPS trackers, the tracking device can be found under the dashboard near the OBD port. It can also be placed under the car seats or floor seats. Magnetic GPS trackers are often attached to the bumper or chassis of the car.

Most common GPS tracker locations are as follows:

  • Under the dashboard near the steering column or plugged into the OBD-II port.
  • Under the seats attached to the seat frame or tucked into upholstery.
  • Inside the glove compartment hidden among papers or clipped to the inner lining.
  • In the trunk concealed near the spare tire or behind panels.
  • Under the car magnetically attached to the undercarriage or frame.
  • Inside bumpers or wheel wells and hard to spot without a mirror or flashlight.
  • Behind the stereo or center console for hardwired units.
  • In the engine bay near the firewall (less common due to heat exposure).
car shark fin antenna
A shark fin antenna on a car | Image Source: Richard McCuistian

Cars may also have a little shark fin on top called a shark fin antenna (see photo). It often houses multiple antennas inside one sleek, aerodynamic shell. Depending on the vehicle, it can include:

  • GPS antenna for navigation systems
  • AM/FM radio reception
  • Cellular or Wi-Fi connectivity for telematics and infotainment
  • Satellite radio support
  • Keyless entry or Bluetooth modules in some models

It may contain a GPS antenna, but it’s not a GPS tracker in the surveillance sense. 

GPS trackers in cars provide real-time information regarding the vehicle’s location, speed, direction, and distance. They use a satellite network that transmits signals between the satellites and tracking devices, and they work even in areas with limited cell phone service. Some vehicles have a wireless GPS tracker, while others have a hard-wired GPS tracking device.

The exact location of GPS tracking devices can vary depending on your vehicle’s year, make, and model. In some models of the Toyota Corolla, for example, the GPS tracker is mounted near the kick panel above the pedals.

Tips on How to Access the GPS

Accessing a hard-wired GPS tracker on a car can be complicated because it’s connected to the vehicle’s battery. Because of this, it’s best to ask a mechanic to access or disable it for you.

Not all cars come with a GPS tracker, so be sure to double-check with your manufacturer or dealer if you’re unsure. If you find an unknown GPS tracker on your car, don’t panic. File a police report, and ask a mechanic for help if you can’t remove it by yourself.

About The Authors
Written By Automotive and Tech Writers

The CarParts.com Research Team is composed of experienced automotive and tech writers working with (ASE)-certified automobile technicians and automotive journalists to bring up-to-date, helpful information to car owners in the US. Guided by CarParts.com's thorough editorial process, our team strives to produce guides and resources DIYers and casual car owners can trust.

Reviewed By Technical Reviewer at CarParts.com

Richard McCuistian has worked for nearly 50 years in the automotive field as a professional technician, an instructor, and a freelance automotive writer for Motor Age, ACtion magazine, Power Stroke Registry, and others. Richard is ASE certified for more than 30 years in 10 categories, including L1 Advanced Engine Performance and Light Vehicle Diesel.

Any information provided on this Website is for informational purposes only and is not intended to replace consultation with a professional mechanic. The accuracy and timeliness of the information may change from the time of publication.

File Under : Electrical System , Auto Repair , DIY
CarParts Euro
Subscribe
Notify of
guest
0 Comments
Oldest
Newest Most Voted
Inline Feedbacks
View all comments
expand_more
CarParts.com Fix-It-Forum BE PART OF OUR COMMUNITY: Share your knowledge & help fellow drivers Join Now