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Ron Z.
Ron Z., - Chrysler Tech -
Category: Chrysler
Satisfied Customers: 19045
Experience:  18+yrs experience. State Inspector & Chrysler Diagnostics
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I have a 2006 Chrysler Pacifica mini SUV. The gascap light

Resolved Question:

I have a 2006 Chrysler Pacifica mini SUV. The gascap light continues to stay on regardless of if its closed or not.
Submitted: 7 years ago.
Category: Chrysler
Expert:  Ron Z. replied 7 years ago.


The gas cap light is not just a warning for the fuel cap, but also an alert that there is a problem in the emissions system as well. There are literally dozens of sensors/parts in the emissinos system, so you will need to have the "p-codes" read from the on-board computer. Once you have these p-codes you can more accurately and efficiently diagnose and repair the faulty sensor/part. Most local Auto Zone locations will read these codes for you for Free.


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