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After checking the I-net this problem seems to be pretty big for the 300M's.

Problem is that no one know's why the '01 300M is overheating.  Car WAS fine until I changed the overflow tank myself to save some money.  I changed the overflow because of a small leak.  After that car began to overheat.  Took to shop #1, they said the system had air in it (made sense) so I paid to have them bleed the air.  That did not fix problem.  Took to another shop and they thought maybe the thermostat and flush and fill.  I paid them for that and it still hasn't fixed the problem.

 Car run's hot and I have turned on heat "full blast" to prevent it from getting into the red.

 Any and all help would be greatly appreciated.

Thanks.

 

keywords: chrysler, chrysler series, chrysler 300 series, chrysler 300m

did you ever figure out what the problem was?  Got a 02 doing same thing. Another Blog in 5/07 has same problem.  He stated he took out the thermostat, solved the problem.

E-mail me digeo@mchsi.com

Thanks George T.

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