Service bulletins for the 2003 Hummer H2
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
750 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
Only bulletins with component: Tie rods and steering linkage are shown. Show all
| 3499 | 2005-05-11. Service bulletin. STEERING:LINKAGES:ARM:IDLER AND ATTACHMENT. STEERING IDLER ARM INSPECTION PROCEDURE. *TT |
|---|---|
| 09052002 | 2004-09-30. Service bulletin. STEERING:LINKAGES:ARM:IDLER AND ATTACHMENT. FINDING THE IDLER ARM FITTING. *TT |
| 092603 | 2004-01-28. Service bulletin. STEERING:LINKAGES:TIE ROD ASSEMBLY. WHEN REPLACING THE INNER TIE ROD IT IS NOT NECESSARY TO REPLACE THE ENTIRE STEERING LINKAGE RELAY ROD KIT. GM VOICEMAIL LOG. *TT |
| 030234001A | 2004-01-07. Service bulletin. STEERING:LINKAGES:TIE ROD ASSEMBLY. INNER TIE ROD RELEASED FOR SERVICE. *TT |
| 022003 | 2003-09-05. Service bulletin. STEERING:LINKAGES:ARM:IDLER AND ATTACHMENT. IDLER ARM ZIRK FITTING REPLACEMENT. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.