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· Registered
85 Posts
Discussion Starter · #1 ·
I think it says / means

Vapor Canister Purge Valve OR EVAP solenoid.

What all did any of you all have to do for that??

2008 standard 4-cyl Solstice - THANKS

First and only yellow light i had in 5 years.

Grille Automotive tail & brake light Hood Automotive lighting Car

· Registered
8,925 Posts
It looks like it could be cause by several different issues. Good luck on figuring this out, and please let us know when you do. TIA

  • Check Engine Light will illuminate
  • In most cases, there are no adverse conditions noticed by the driver
  • In some cases, there may be a noticeable fuel odor caused by the release of fuel vapors
Common Problems That Trigger the P0442 Code
  • Defective or damaged fuel cap
  • Distorted or damaged Fuel Tank Filler Neck
  • Small tear or puncture in the Evaporative system hose(s) and/or Carbon Canister
  • Defective Fuel Tank Sending Unit gasket or seal
  • Small split in a seam of the Carbon Canister
  • Defective Evaporative Vent Valve and/or Evaporative Purge Valve
  • Defective or damaged Fuel Tank
  • Defective Fuel Tank Pressure Sensor
  • Defective Leak Detection Pump
  • Slightly loose and/or worn clamps or hardened O-rings anywhere in the EVAP system
Common Misdiagnoses
  • Fuel cap
  • Evaporative Purge Valve
  • Evaporative Vent Valve

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