Financed cars, particularly from "buy here, pay here" dealers, often have GPS trackers installed to monitor location and remotely disable the vehicle for missed payments. Check for these devices by inspecting the OBD-II port (under the steering wheel), checking under the dash, scanning with a radio frequency (RF) detector, or reviewing your financing contract for disclosure clauses.
Many dealerships do use GPS trackers or starter-interrupt devices on certain vehicles—especially for inventory management, theft recovery, test drives, or higher-risk, in-house financing—but legitimate use hinges on clear disclosure and the owner's consent in most jurisdictions.
How Can I Tell If My Car Has a Tracker?
However, since you financed the car, you are not the owner until you have paid off the loan, and the lender has a security interest in the car, meaning you would not be able to remove the GPS tracker or kill switch without the lender's permission.
A car tracker looks like a small, discreet gadget, often a dark, plastic box or cylinder (like a thick pen or bar of soap) with LED lights, designed to be hidden, connecting via OBD-II port, hardwiring, or magnets, sometimes resembling a battery or a poker chip for external mounting, and built to blend in or withstand the elements depending on placement.
Dealerships often place trackers in specific areas of vehicles to monitor their location for various reasons such as inventory management, theft recovery, and financing contracts. Typically, trackers are discreetly installed in areas like the glove compartment, under the dashboard, or within the car door panels.
GPS tracker detectors are devices designed to find hidden GPS trackers by scanning for the radio frequency (RF) signals they emit. These signals are in the GSM, GPRS or CDMA frequency range.
A hidden tracking device is a small GPS-enabled unit installed in a vehicle, often without the driver's direct knowledge. Leasing companies and some dealerships use these devices to monitor the location of leased vehicles. The main reason? To protect their investment.
Procedure
Yes, you can tell if an unknown AirTag is in your car using your iPhone or Android device, which will alert you and offer options to play a sound or use Precision Finding, or you can manually search hidden spots in the vehicle or use a Bluetooth scanner app for a physical check, as AirTags use Bluetooth to signal their presence.
The Trick: It sounds like a myth, but wrapping a GPS tracker in aluminium foil can block its signals. This rudimentary method is surprisingly effective—and temporary. The Countermeasure: This method is usually a temporary fix, as drivers need to remove the foil for their own navigation purposes.
You can check for trackers that are separated from their owners and currently near you at any time.
Park somewhere quiet and turn your engine off, eliminating as much external noise as you can. This may be somewhere like a garage or an empty parking lot in the early morning. Then, listen for any strange electronic noises, like a high pitched whine, buzzing, or beeping.
Move inside the vehicle to check the cabin, wiring, and storage spaces: OBD-II Port (under the dashboard)A favourite spot for plug-in GPS trackers. The OBD port is usually located beneath the steering wheel, making it a common and discreet location for OBD trackers.
How to Disable a GPS Tracking Device on a Car - Step-By-Step Guide
Vehicle jammers: Hard-wired or mounted inside a vehicle, these typically block multiple signals at once. Many models interfere with GPS, cellular and Wi-Fi frequencies simultaneously, making them useful to individuals trying to disrupt both navigation data and connected fleet communications.