it has a timing belt
The 3.8 litre V6 engine in a 1992 Buick LeSabre has a timing CHAIN
It has a chain.
your engine has a timing chain,no rubber belt but after 250k plus the chain wears and should be checked
Does a 2001 buick park avenue have a timing belt or a timing chain in the engine?
No timing belt but a timing chain
89 Buick Century uses a timing Chain. Not a belt.
The 1997 Buick Park Avenue does not have a timing belt. It has a timing chain.