Add your complaint?
Back
Crash Tests
2
H2
Recalls
1
TSBs
1340
Lemon Law
Hummer
»
H2
»
2009
switch models
H1
H2
H3
H3T
switch years
2009
2008
2007
2006
2005
2004
2003
«
search for something else
Hummer TSB #19-NA-219
2009 Hummer H2
Affected Component: ENGINE AND ENGINE COOLING
Date Published
MAR 23, 2023
NHTSA TSB #
10234141
TSB Document
MC-10234141-0001.pdf
Summary
This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue.