I have gotten the message about a filter regen in progress. While I know what this is I am concerned because the first one happened with like 3000 miles on the truck and then another one just after that at 4000 and now a third at 6000. I am not driving off road or anything of the sort. I have been out in the woods like twice, but not super dusty or anything. Of course it does regenerate when I run at highway speeds for a while, but was wondering if this is normal or is it an indication of something that I need to see the dealer about. I spoke with the dealer but he said just to run it at highway speeds and let it clear it was normal. Sorry, but having the first small diesel in a 2006 jeep liberty I know the dealers are as clueless as I am most times.