1992 GMC Sierra 5.7 145000k Oil empties on 700k. Last 6 months or so. Not a lot, if any, blue smoke. Blows oily water mixture out of tailpipe on start. I can see it for 50ft or so on start. No leaks evident on driveway. The engine seens to work smooth enough (Same as always) I live in the north so it is very cold -30c. Any suggestions?? :(
Feb 5, 2007 at 5:38 PM