Question about 1995 Plymouth Neon

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Engine runs good until hot then rpms go up and the engine stalls it starts back but runs very rough and stalls again . vaccum port near throttle plate when you plug this port off partialy the engine will stay running good

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  • ply318 May 10, 2009

    was wanting to know what that solenoid is at that port ( right next to throttle pos sensor )and will replacing it correct it and keep the engine running . I have not seen any check engine light at all I have change the head gasket timing belt water pump front crank and cam seals had the checked and surfacedthe car runs good just not for long ! thanks for your help

  • carhob May 11, 2010

    cant say what it is without seeing it!its weird u dont have a problem code though,but if u think thats the problem,identify wich part of system management it belongs to and do neccessary tests!

  • carhob May 11, 2010

    is check engine light on or came on?

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You need an egr valve/egr valve control solenoid. You can get them through Napa, Carquest or Dodge. You may also need the coolant temperature sensor (for the ECM) as it may have damaged this in the process. Very common problem on the 4 and 6 cyl Dodge engines.

Hope that helps.

Kevin

Posted on Jul 28, 2009

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