Not normally. It should last the life of the engine.
A 2013 Dodge Caravan uses a timing chain.
Yes, a 2001 Dodge Caravan has a timing chain.
Yes, a 3.8L Caravan has a timing chain.
Yes. A 2001 Dodge Caravan 3.8L is a timing chain engine.
Chain
A 2012 Dodge Caravan would have the 3.6L V6. That engine has a timing chain which does not require replacement unless worn.
Chain.
timing chain
Timing chain
Yes. The Dodge 3.8L has a timing chain.
timing chain
It is a timing chain engine.