06 5.9L Down cylinder?
#1
06 5.9L Down cylinder?
When you take off the oil cap there is an inordinate amount of back pressure. I was told by one mechanic that it must be a broken ring. Also it is idling rough and there is alot of crankcase pressure venting through the tube. Is there anything else that would cause this?
180,000 miles.
180,000 miles.
#7
like tony said we have seen some also...btw the CR pistons have the top ring closer to the top and i belive that is leading to more broken rings then on the older engines
#8
i test drove a 06 after the guys installed gauges in a 06. the egts were pretty high. no tuner was on the truck. the ecm flash on these stock had some fuel. they run pretty good stock.
#9
yeah then add on top of that a leaking injector and you get some really hot cylinders and without EGT if you may not ever know untill its too late
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