The Real Reason Cars Have Shark Fin Antennas (Most Drivers Don’t Know This)

even when a phone in the same area has cellular reception.

AM or FM reception may become weaker, depending on how the vehicle’s radio antenna is configured.

Water stains near the rear section of the headliner can indicate that the antenna seal is leaking.

Rattling, movement, cracking, or visible separation around the base should also be investigated.

These continue reading …