I have a 2009Freightliner with a cat C13 engine. Does anyone want to comment on the performance of this engine. Seems very sluggish. I also own a 2003 with a C9 in it. Almost a million miles on this one. My 2009 doesn't seem to have any more get up and go then the 2003. Also I am having trouble getting warranty work done. 158k on the 2009 and blown head gasket. After a week out of service, I am on the road again and the check engine light came on. I got to another dealership and they did not want to touch my truck because they said that they have trouble getting CAT to pay for warranty work. Any comments there?
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