Quote:
Originally Posted by jays2003
ZeroOne,
Thank you for the information about the tsb. I will call the service writer in the morning and pass on this information about the fuse and location. This is driving me nuts, this has been the only problem i have ever had with this truck. the truck has always ran great. I only have 46000 miles on the clock. Another note, the service manager said i need to change my oil every 5000 miles because on the regen and diesel getting into the crank case when they checked my oil he said it was over full by 4 quarts. Could the egr cooler have anything to do with my issues ?
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The oil-dilution from fuel contamination, unfortunately, is part of the regen process. Nothing to do with the egr cooler. 5k is definitely the max with the dpf/regens still in place. How many miles were on your current oil, to get to 4 quarts over? (Though, wasn't it regenerating a lot more than it should have been, recently?)