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I am getting a p0442 code on my 2000 Pontiac Grand Prix, what are possible solutions?

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I am getting a p0442 code on my 2000 Pontiac Grand Prix, what are possible solutions?

Vehicle: 2000 Pontiac Grand Prix

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The P0442 code is for a small leak problem with the EVAP system. The EVAP system controls the vapors from the gas tank. Possible causes for the P0442 code are:

  • Leaking EVAP system hoses
  • Loose or damage gas cap, which is probably the most common problem..

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