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Anonymous Posted on Jan 30, 2011

I have a 2005 Dodge caravan and the code P0442 came on what do I do?

1 Answer

A

Anonymous

Small Leak in EVAP System

Have it smoke tested and repaired

Testimonial: "thank you for the fast response i will be out there looking for the leak tomorrow"

  • 4 more comments 
  • Anonymous Jan 30, 2011

    and is this an expensive thing to have done? is there anything that I can try to do to fix it?

  • Anonymous Jan 30, 2011

    If you can find a cracked or loose hose or a
    bad valve on the system

    Really need an EVAP schematic and maybe
    a scanner to find the leak

    The smoke is the key to a 15 min job

    Mostly labor. Figure you will be charged
    an hour and a half even if they are done in 10 min

  • Anonymous Jan 30, 2011

    Thank you looks like I will be looking for a leak tomorrow I had just got gas last night someone told me it could be a gas cap issue. is that possible and if so will the light go away when the new one goes on? or should i diconect the battery and reset the code? if so is that how you reset it?

  • Anonymous Jan 30, 2011

    is it still driveable I have to go to work in the morning will this hurt it more? There is no noise and it seems to be running great so what do you advise i mean i would not drive it for a week but tommorow since nothing is open to fix it

  • Anonymous Jan 30, 2011

    Could be a gas cap loose or bad
    I'am not in favor of throwing parts
    at a problem. I would have the cap
    tested if you want.
    If it isn't the cap we have discussed other
    components and there are many in the EVAP
    System that can fail. Mostly check valves,
    purge valves,vent valves

    If you clear the code then the repair
    shop has nothing to go by unless
    you provide the code you had

    If the cap is good,yes the light goes out

  • Anonymous Jan 30, 2011

    Thank you again for all your help, I really do appreciate it!! thanks again

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