Hummer TSB #3032

2003 Hummer H2

TSB Document:
  • Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Hummer for this TSB. Call your local Hummer dealer's service department & ask for a copy of TSB# 3032.

Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Summary
SERVICE ENGINE SOON (SES) LIGHT ON WITH P0446 DUE TO DUST IN THE EVAP VENT VALVE ON VEHICLES THAT ARE OPERATED IN DUSTY ENVIRONMENTS, SUCH AS FARMING OR OFF-ROAD APPLICATIONS. *TT

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Date Published
JAN 01, 2004
NHTSA TSB #
10008762
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