Want this question answered?
Does a 2001 buick park avenue have a timing belt or a timing chain in the engine?
Why are you wanting to change the timing chain? It will last the life of the engine and requires no maintenance. If it is defective, which is highly unlikely, the car should still be under warranty.
It has a timing chain that should last the life of the engine.
The 3.8 litre V6 engine in a 1992 Buick LeSabre has a timing CHAIN
chain
The 3.8L engine has a timing chain.
The 3.1 litre V6 engine in a 2003 Buick Century has a timing CHAIN
chain
The 3.1 litre V6 engine in a 1997 Buick Century has a timing CHAIN
The 3800 V6 has a timing chain.
Any model or engine size of that year regal has a timing chain.
chain