Skip the auto shop - Our mechanics make house calls

Q: Electric problems

asked by on

Chrysler 300c V8 5.7 radio not working. Headlights on all the time even during day time amd even if u try to swich them off they still on. Navigation sustem not working but im still able to pair phone through voice commands. Half of the A/C controls light up while the other half is off.. new battery and alterator.

My car has 127900 miles.
My car has an automatic transmission.

Hello - this sounds like a real mess! Check fuses first of course, to eliminate the simple problems. Then, it’s time to break out the electrical diagnostic equipment and dive into the wiring. There are likely multiple wiring and/or connector issues here. I would recommend having a Electrical Problems Inspection completed by a mobile, professional mechanic, such as one from YourMechanic, to diagnose this problem, get an accurate assessment of damage and cost estimate for repairs.

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

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: Reduced engine power.

Check the wiring to the throttle pedal position sensor on the gas pedal and see if there is a loose or broken wire in the pig tail. Fix any wires that are coming apart and wrap up the wiring with...

Q: Engine misfiring?

Engine misfires can be caused by many different problems and are generally caused by either a spark or fuel issue or in some cases, a combination of both. Spark related problems generally will result from things like ignition coils, crankshaft...

Q: How do I connect a USB device to the radio?

Your car’s radio is capable of working with a number of different USB devices, as well as other devices using an auxiliary jack. Here’s how to connect a USB device. Open the bottom section of the center console between...

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...
P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...