4.0

definitely annoying
Typical Repair Cost:
$20
Average Mileage:
36,950 miles
Total Complaints:
1 complaints

Most common solutions:

  1. replace evap canister purge valve (1 reports)
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problem #1

Jan 302022

Traverse LT 3.6L V6

  • Automatic transmission
  • 36,949 miles

Original evap canister purge valve failed open, tripping codes P0496 (Evap sys high purve flow) and P0442 (Evap sys small leak detected.) DIY replacement is fairly straightforward, with the valve being located in the engine bay.

- Aaron K., Arlington, VA, US

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