Optical networks have obvious benefits over copper coaxial cables in terms of ... That isolates the fault to a specific segment of cable, but to dispatch a repair ship, the cable owner needs ...

Both styles are easy to fix yourself. Start the repair by buying a replacement unit (less than $20) from an auto parts store. New pillar-mount antennas come with the coaxial cables already attached.

If you hear the motor, it's a candidate for repair. If not, you'll have to replace it using ... Next, disconnect the power and coaxial cable connectors and remove the entire unit from the vehicle.