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EVAP vent valve and canister, dust/dirt problems
Posted to Technical Discussion Forum on 2/11/2009 9 Replies

Greetings,

This Trailblazer had fuel filling problems and had P0442 (EVAP small leak detected) and P0446 (Blocked or restricted vent path) codes. The vent valve and the vapor canister were filled with dust/dirt which I feel is because of the location of the ... Login to read more.

9 Replies Received (View Replies)

 

car Vehicle Data

2002 Chevrolet Trailblazer LS 4.2L

Engine4.2 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2002 Chevrolet Trailblazer LS 4.2L

Engine4.2 L
Trans4-speed Automatic (Electronic)