3.8 Mommyvan off idle knocking...

/6 Matt said

Dont remove spark plug wires!!! Youll be dumping raw unburned fuel into the exhaust and the catyletic converter will clog/meltdown/catchfire. Not to mention you could ruin your 02 sensors

Get an OBDII diagnostic tool and one by one deactivate each fuel injector.

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Hmm, well I pulled each plug wire in the front momentarily and there was no knocking this morning. And in doing that, I pulled every plug wire crimp off the cable! Aww forget it. If it starts to act up again, ill look into. Its running fine now. a little knock between 1200 and 1500 is minimal. My breeze knocked since day one (45K) off idle and its still kicking (and ticking) 120K miles later.