When the engine needs an overhaul. The chain will last the life of the engine.
A2003 Chrysler Town and Country has a timing chain, not a belt. The chain does not have a service interval.
Chain
Chain
In a 2003 Chrysler Town and Country : Both the 3.3 and the 3.8 liter V6 engines have a timing CHAIN
The 2003 T&C w/ 3.3 or 3.8L engine has a timing chain
2.7L is a chain. All others are a belt.
when do you change timing chain on 2003 Toyota 4-runner?
Nope, a timing chain.
It has a timing chain
It has a chainIt has a chain
The 3.3 liter V6 has a timing CHAIN and the 2.4 liter , 4 cylinder , has a timing BELT
The 2.7L has a chain. All other engines have a timing belt.