How do I detect a hidden tracking device in my car?

To detect whether a vehicle has a hidden tracker installed, a combination of physical inspection and electronic detection can be employed. First, thoroughly inspect the vehicle's concealed areas, including the inner surfaces of the front and rear bumpers, beneath the seats, the corners of the boot, the door panels, and the OBD port (typically located below the steering wheel), as these locations are commonly used to install either magnetically attached or hardwired tracking devices. For electronic detection, use a professional GPS signal detector to scan the vehicle interior, as this equipment can precisely identify the operating frequencies of tracking devices. Supplementary methods include using a smartphone to detect unusual GPS signal strength variations or moving a radio near suspected areas to check for interference noise. Note that vehicles under financing arrangements or used as collateral may be equipped with battery-powered passive trackers that can continue operating intermittently even when the vehicle's power is off. Therefore, pay special attention to small crevices like seat gaps during inspection. If concerns persist after self-inspection, consult a professional automotive service provider or contact law enforcement to ensure detection accuracy and personal privacy protection. Regular inspections of concealed vehicle areas and wiring systems serve as effective preventive measures against tracker installation.