'04 WJ Runs Rough at Startup
My daughters '04 WJ Sport 4.0 occasionally when started will run super rough. She says it feels like it's going to explode. Most of the time you can turn it off, re-start it and it goes away. I suggested she put a can of Seafoam in the fuel to clean injectors. The spark plugs were replaced a couple years ago. Otherwise the WJ runs well. She just came back from college for XMAS and got 400+ miles to a tankful, so the engine is running efficiently as it has in the past.
2004 Jeep Grand Cherokee Limited 2x4 4.0L
2002 Jeep Grand Cherokee Sport 2x4 4.0L
1998 Jeep Grand Cherokee Laredo 2x4 4.0L
"Three daughters, three Jeeps"