Either your oil is breaking down and needing replacement, or your engine's bearings are wore enough that they have large clearances. This requires replacing the bearings/ overhauling the engine.
The 2002 Dodge Durango has a V8 engine.
The 2002 Dodge Durango has 16 valves.
The 2002 Dodge Durango is a gas-powered vehicle.
The 2002 Dodge Durango has a 5-speed automatic.
The 2002 Dodge Durango has single overhead cam (SOHC).
The 2002 Dodge Durango has a 23.4 degrees angle of departure.
The 2002 Dodge Durango's turning circle is 36.1 ft..
The height of the 2002 Dodge Durango is 5 ft. 10.5 in. (70.5 in.).
The 2002 Dodge Durango has a 23.8 degrees angle of approach.
The maximum payload of the 2002 Dodge Durango is 1670 lbs..
The 2002 Dodge Durango runs on regular unleaded.
The curb weight of the 2002 Dodge Durango is 4379 lbs..