Chevy/GMC 6.2L and 6.5L Discussion of Chevy and GMC Trucks with 6.2L and 6.5L Diesel Engines

94' Chevy 6.5td running rough

Old 01-02-2015, 01:38 PM
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Default 94' Chevy 6.5td running rough

Hi, I'm fairly new to the diesel world and I'm running into a slight problem. My fuel line recently busted and I replaced the line and bled the lines up to the gp's and now my truck is running extremely rough and has trouble starting. I need to use ether to get it started in the morning or if I let it sit for more than a couple hours. Basically, if the truck is warm it'll start right up. When I do finally get it started, it runs extremely rough and ticks. Also, its blowing darker smoke when I put down the pedal and a bluish/grayish smoke at an idle. Please help!

Last edited by ssmith.77; 01-02-2015 at 02:02 PM.
Old 11-25-2018, 06:56 AM
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where exactly did u replace a line im kind of confused
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