Code P0442 is a small leak in the Vaporative Emissions or EVAP system. Common problem. Few places to check - rubber hose under air box (requires removing the airbox) and hoses connecting to evap system under the van on the drivers side.
Good luck.
automatiic transmission control system malfunction
Trouble code P0442 means: Evaporative Emission System Leak Detected (small leak)Check or replace your fuel cap, be sure it's on correctly and tight.
Cylinder #2 misfire. see link below
The 2004 Dodge Grand-Caravan has 12 valves.
The 2004 Dodge Grand-Caravan has a V6 engine.
A 2004 Dodge Grand Caravan has one belt.
No.
The 2004 Dodge Grand-Caravan is a gas-powered vehicle.
The 2004 Dodge Grand-Caravan has overhead valves (OHV).
The 2004 Dodge Grand-Caravan has a 4-speed automatic.
The curb weight of the 2004 Dodge Grand-Caravan is 3838 lbs..
The 2004 Dodge Grand-Caravan runs on regular unleaded.