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MORE: Dodge Magnum Repair Questions

 Question : Electrical problem 2006 Dodge Magnum 6 cyl Two Wheel Drive Automatic 91,000 miles. Headlights and interior light pulsing. It's losing power around 1500 to 2000rpm. Alternator is charging around 13.9 to 14.2 what could it be?

Answer: Test the battery and double check the connections make sure its shiny and tight and also behind the alternator. The voltage regulator's job is to maintain the alternator's current output. When it sees the voltage low it will decrease resistance to raise the voltage and vice versus. If its not internally mounted-then its inside the power train control module as the field generation driver.

Question:  2006 Dodge Magnum its a 3.5 high output 20,000 miles. I would like to upgrade my factory radio to a navigation factory radio. do I need to change my pcm to be able to do this change?

Answer: It should bolt right up.

Question: I have an '05 Magnum. V6, auto, 2wd. Recently, the speedometer stopped working. I can't find any information as to whether it is cable operated as with cars in the past, and if so, is that attached to the transmission? It is still under warranty, but getting it to the shop and waiting around is less appealing than just fixing it myself, if it can be done. Thanks!

Answer: If the trucks under warranty I would have it take in right away, Are you getting check engine light on? Could have a burnt out speedometer cluster.

MORE: Dodge Magnum Repair Questions

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