Bob Valdez

Will a bad cam sensor cause a 1 & 6 miss in a 4.0L AU engine? We have tested/tried/replaced EVERYTHING that could otherwise cause it. Dad's car stopped one day. They replaced the coil pack, found the ECU to be red hot, but since then, after several more visits to his mechanic, the miss persists. I've exhausted all other possibilities, so it appears the cam sensor could be causing the ECU to be confused as to where #1 is. Anyone got any ideas?

On 4/19/2020 at 4:33 PM, Thom said:

Fro. The engine to the center muffler is interchangeable between sedan and wagon but wagons are a longer wheelbase and use a different tail pipe

 

 

No. The muffler assembly is about 4" longer between resonator and muffler for the wagon due to the longer wheelbase. The sedan tailpipe will NOT fit the wagon.

I've pulled the sump from an XD before. Drop the sway bar, lift the engine up and put blocks under the mounts, remove the oil pump and pick up and it SHOULD be able to be manouvered out. You might have to rotate the crank to allow the back of the sump to clear the crank counterweights and rods, etc but it will come out with patience.