If you're talking about the serpentine belt, there is a belt tensioner between the water pump pulley and the anti-vibration pulley, both of which are visible when you remove the right front tire and the plastic cover. There is also a diagram of the location of these items in front of the radiator under the hood. To remove the tension on the serpentine belt, take a pry bar and pry the pulley end of the belt tensioner down using the frame as the pry point. The spring on the tensioner is pretty stiff, so it will take some effort.
You cannot adjust the belt tension on a 2000 dodge grand caravan. This vehicle is equipped with an automatic tensioner. If tensioner is frozen or will not hold the belt tight, it must be replaced.
No
The 2009 Dodge Grand-Caravan has 12 valves.
The 2012 Dodge Grand-Caravan has 24 valves.
The 2007 Dodge Grand-Caravan has 12 valves.
The 2010 Dodge Grand-Caravan has 12 valves.
The 2002 Dodge Grand-Caravan has a V6 engine.
The 2004 Dodge Grand-Caravan has 12 valves.
The 2006 Dodge Grand-Caravan has 12 valves.
The 2004 Dodge Grand-Caravan has a V6 engine.
A 2004 Dodge Grand Caravan has one belt.
The 2014 Dodge Grand-Caravan has a V6 engine.