http://www.autotropolis.com/cs/forums/88/ShowForum.aspxDiscussions directly related to the Chevrolet HHR—For owners, potential buyers and enthusiastsenCommunityServer 2.1 (Build: 60809.935)http://www.autotropolis.com/cs/forums/thread/34251.aspxWed, 24 Jun 2009 07:52:58 GMT47d518e0-6f86-4bcb-9b63-62b215176eac:34251carplayermp30http://www.autotropolis.com/cs/forums/thread/34251.aspxhttp://www.autotropolis.com/cs/forums/commentrss.aspx?SectionID=88&PostID=34251yesterday,I bought a car DVD player for my car in an online&nbsp; .It&#39;s great.http://www.autotropolis.com/cs/forums/thread/12207.aspxTue, 15 May 2007 00:54:29 GMT47d518e0-6f86-4bcb-9b63-62b215176eac:12207Anonymous0http://www.autotropolis.com/cs/forums/thread/12207.aspxhttp://www.autotropolis.com/cs/forums/commentrss.aspx?SectionID=88&PostID=12207<p>I know this is a dumb question but I need info on changing the spark plugs in my hhr. I can and have worked on cars from the 40s to the 60s and 70s after that I am lost. havn&#39;t kept up.</p><p>&nbsp;</p><p>keywords: <a href="http://www.autotropolis.com/car.review/2007/Chevrolet/HHR.htm">chevrolet hhr</a>, <a href="http://www.autotropolis.com/car.review/2007/Chevrolet/HHR.htm">chevy hhr</a>,&nbsp; <a href="http://www.autotropolis.com/car.search/Make/Chevrolet.htm">chevy</a>, <a href="http://www.autotropolis.com/car.search/Make/Chevrolet.htm">chevrolet</a>, <br /></p>