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    Timing chain guide

    Guys, I messed up. Replaced the timing chain and gear. Went smooth. Just a lot of work to get to it. Put it all back together and Jeep runs great. EXCEPT I’ve developed a nasty knock. Using a wooden dowel, I listened all over the motor. It’s coming from timing chain cover. Happened to look in...
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    Jeep YJ will not start - HELP! I've tried everything!

    has anyone heard of the ignition switch wearing out? I am not talking about the actual contacts because I have tested the functionality of the switch- it is operating as designed. however, I know that the steel rod pushes down on the switch to engage it. so, maybe the plastic has worn down to a...
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    Jeep YJ will not start - HELP! I've tried everything!

    1) yes, i have visually tested the plugs - I get a nice, strong bright blue spark on all 6 cylinders. 2)i have tested fuel pressure. or, lack there of. I have a known issue with fuel pressure. it is not holding pressure unless the vehicle is running. after leaving in the garage, I can smell...
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    Jeep YJ will not start - HELP! I've tried everything!

    Jeepjoe43, that’s a very good point that you made regarding the coil primary wires. However, given the fact I have looked those over very closely, I don’t think that is the issue. I’m pretty certain it is something in the dash. The Jeep ran fine before I pulled it into the garage to strip it for...
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    Jeep YJ will not start - HELP! I've tried everything!

    my '93 yj with 4.0 and manual transmission will not start. i have recently acquired this jeep and before me, it had sat undriven for 3 years . my first thought was to run through the entire ignition system most of the ignition system components were testing within spec but, i still replaced them...