2004 Hummer H2 Hummer H2 Skipping and want pull

2004 HUMMER H2
68,000 MILES • V8 • AWD • AUTOMATIC
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JJJXMAN
  • MEMBER
  • 1 POST
Change plugs and wires got worse is this the catayst converter clogging up has a little ticking sound also
Oct 30, 2008 at 2:13 PM
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DOCFIXIT
  • ✓Experienced Mechanic
  • 18,828 POSTS
More info would be helpful. Check engine light?
Ticking comming from where?
Nov 6, 2008 at 8:17 AM
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