Chevrolet Sonic Owner's Manual: Radio Reception
Frequency interference and static can occur during normal radio reception if items such as cell phone chargers, vehicle convenience accessories, and external electronic devices are plugged into the accessory power outlet. If there is interference or static, unplug the item from the accessory power outlet.
AM
The range for most AM stations is greater than for FM, especially at night. The longer range can cause station frequencies to interfere with each other. For better radio reception, most AM radio stations boost the power levels during the day, and then reduce these levels during the night. Static can also occur when things like storms and power lines interfere with radio reception. When this happens, try reducing the treble on the radio.
FM Stereo
FM signals only reach about 16 to 65 km (10 to 40 mi). Although the radio has a built-in electronic circuit that automatically works to reduce interference, some static can occur, especially around tall buildings or hills, causing the sound to fade in and out.
SiriusXM Radio Messages
UPDATING: The encryption code in the receiver is being updated, and no action
is required. This process should take no longer than 30 seconds.
NO SIGNAL: The system is functioning correctly, but th ...
SiriusXM® Satellite Radio Service
SiriusXM Satellite Radio Service gives digital radio reception from coast to
coast in the 48 contiguous United States, and in Canada. Just as with FM, tall buildings
or hills can interfere with sa ...
Other materials:
Brake System Warning Light
The vehicle brake system consists of two hydraulic circuits. If one circuit is
not working, the remaining circuit can still work to stop the vehicle. For normal
braking performance, both circuits need to be working
If the warning light comes on, there is a brake problem. Have the brake system ...
Body Waterleak Repair
Warning: If the vehicle interior is exposed to moisture and becomes
soaked up to the level of the sensing and diagnostic module (SDM), the SDM and
SDM harness connector must be replaced. The SDM could be activated when powered,
which could cause airbag deployment and result in person ...
Power Steering Control Module Programming and Setup
The following service procedures require either a programming or a setup event
performed for a complete repair.
Power Steering Control Module Replacement
If the steering column power steering control module needs to be is replaced,
the power steering control module needs to be progra ...
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