2001 Chevy Cavalier PO CODE 442

Tiny
RANDYLUEDTKE
  • MEMBER
  • 2001 CHEVROLET CAVALIER
Computer problem
2001 Chevy Cavalier 4 cyl Front Wheel Drive Automatic

WHAT ARE THE COMMON PROBLEMS WITH CAVALIER CODE PO 442
Wednesday, November 19th, 2008 AT 8:46 PM

1 Reply

Tiny
BLUELIGHTNIN6
  • MECHANIC
  • 16,542 POSTS
Code P0442 means that there was an evaporative emission control system small leak detected. Most likely one of the hoses of the EVAP system has cracked or developed a leak. Trace the lines of the evap system using the under hood diagram looking for loose/cracked hoses and/or broken fittings.
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Thursday, November 20th, 2008 AT 12:43 AM

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