It is on the front ot the engine and it is spring loaded and not adjustable,.
Pull on the belt and you can see how the tensioner moves. Put a wrench on the bolt.
use tools
The belt tensioner is automatic and does not need manual adjustment. Put a 15mm socket on the tensioner nut and push downward a few times. The internal tensioning spring should put it back into the tight position on the belt again. If it does not, then the tensioner needs replacement.
Fit a new belt tensioner
No
A 2004 Dodge Grand Caravan has one belt.
The 2003 Dodge Grand-Caravan has 12 valves.
The 2009 Dodge Grand-Caravan has a V6 engine.
The 2005 Dodge Grand-Caravan has 12 valves.
The 2006 Dodge Grand-Caravan has a V6 engine.
The 2009 Dodge Grand-Caravan has 12 valves.