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Ask sprinkles08 Your Own Question
sprinkles08, ASE Certified Technician
Category: Chrysler
Satisfied Customers: 22689
Experience:  ASE Master & Advanced level certified, Chrysler Master Certified, Trans and Hybrid Specialist
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While driving the seat belt, fuel, check engine, engine oil,

Customer Question

While driving the seat belt, fuel, check engine, engine oil, break warning lights will come on for a couple of seconds then go off. Car runs ok but this happens once or twice a week
Submitted: 1 year ago.
Category: Chrysler
Expert:  dr914jr replied 1 year ago.

Do you ever hear relays clicking off and on while driving? Have you experienced and charging issues?

Customer: replied 1 year ago.
no have not any of these issues
Expert:  dr914jr replied 1 year ago.

You will often see all of your warning lights come on as battery voltage gets low. My assumption was that you may have an interment alternator failure. However, you would probably have noticed the radio going dead and relays clicking on ad off as you drive. These items are much more sensitive to low voltage than say, your fuel pump or ignition system. That means that even as your battery is almost dead, the radio will often die even as you are still able to drive just fine. I'm afraid that doesn't seem to bee your issue. Good luck!

Expert:  sprinkles08 replied 1 year ago.

Hello and welcome to Justanswer!

You may have quite a few things going on. The problem may be in the instrument cluster itself, it could be battery voltage related, or you may have a bus communication issue. If the instrument cluster isn't able to communicate with a module then that respective warning light would come on.

The first step in diagnosing the problem is to check for fault codes in all modules. Has this been done?

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