Flickering dash lights and erratic guages in 2005 town & country

If your lights are flickering like a security system is going off, but your car will still start, it is possible that there is an issue with your car's electrical system. Here are a few possible causes of this issue:

1. Weak battery: A weak battery can cause flickering lights and may still have enough power to start your car.
2. Loose or corroded battery cables: Loose or corroded battery cables can cause a poor connection between the battery and the car's electrical system, resulting in flickering lights.
3. Faulty alternator: The alternator is responsible for charging the battery and powering the car's electrical system. If the alternator is faulty, it may not be providing enough power to keep the lights from flickering.
4. Electrical grounding issue: An electrical grounding issue can cause the electrical system to behave erratically, including flickering lights.

If you are experiencing this issue, it is recommended that you take your car to a qualified mechanic for a diagnosis and repair. They can perform tests to determine the cause of the issue and provide the necessary repairs to resolve it.

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Could be a bad battery cable or connection, including the ground cables.

You need to charge it for at least 24 hours :] hope I helped

check fuse panel first for blown fuse,second check your daytime running lights come on without flickering. if problem persists- all these are affected by headlight switch- controls interior lighting and headlamps and daytime driving lights

its the positive wire that goes to the fuse box from the battery. its crimped into the main positive wire. it needs a better connection.

temperature sender unit top of engine cylinder head make sure its okay
and make sure wire going to it is not grounding
if it grounds or earths it will send the gauge up and down

check the bulbs do not have fractured filaments,and check the headlamp relay.check the sockets for corrosion and if all that checks out ok check the connection on the back of the headlight switch and the daytime running light module

Battery is weak.

Hey JH..my name is Keith...most people think its the computer..and it just could be..but my guess is the real ignition switch..and not the one you stick the key in..the one you stick a key in is refered to the ignition switch..but its not..it just a lock..and the real ignition switch is in the steering collum..but it controls all of your electrical..and is pretty in-expensive to have replaced..i hope this has helped..if not..write me back