Eliajk Member Yesterday at 5:16 PM #1 Hi my 3.8 from 2011 with 130.000km at 50kmh makes a striange mumbling vibration. I've changed spark plugs. Today i've changed the wires and the ignition coil. It's seem solved. The old ingition coil has one jack rust.....any ideas?
Hi my 3.8 from 2011 with 130.000km at 50kmh makes a striange mumbling vibration. I've changed spark plugs. Today i've changed the wires and the ignition coil. It's seem solved. The old ingition coil has one jack rust.....any ideas?
jeeeep Hooked Yesterday at 7:41 PM #2 I'd guess cylinder 3 wasn't firing. would happen on my 3.8L jku, Was the #3 wire melted at the plug end?
I'd guess cylinder 3 wasn't firing. would happen on my 3.8L jku, Was the #3 wire melted at the plug end?
