Skip the auto shop - Our mechanics make house calls

Q: Audio system not working right

asked by on

The sound isn't working from the left front door speaker of the car.

A: Power and ground should be checked for that...

Power and ground should be checked for that specific speaker. Also, if the speaker is blown out that can cause issues as well. The door panel should be removed by a qualified technician to perform a diagnostic to ensure proper operation. The fuses should be checked as well because some stereo systems are split electrically.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Does my car have airbags?

Air bags were not mandatory in vehicles until 1998 in the United States. You would see an air bag light come on the dash and then go out when you first turn on the key if you were equipped with...

Q: Car over heats even though I have coolant in the engine

The most common cause is the cooling fan is not coming on or there is a restriction in the airflow across the radiator. You should have this checked first then see if the radiator is flowing coolant through all the...

Q: CD changer won't eject

This concern is often caused by dirt binding the internal gears, or even 2 discs ending up in the same tray. I would not suggest that you pry or disassemble the changer on your own. Instead, have a certified mechanic...

Related articles

What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...