I believe most cars are scheduled @ 60k
The 3.8 litre V6 engine in a 1992 Buick LeSabre has a timing CHAIN
it has a timing belt
the LeSabre has a timing CHAIN. It does not need to be replaced. (unless you broke it :)
There is no adjustment for ignition timing.
chain
It has a chain.
chain
chain
Why , they do not go bad. What is wrong with car?
Timing chain......will last life of the vehicle. Chains are better than belts anytime.
No, the 2003 Buick LeSabre is equipped with a timing chain rather than a timing belt. Timing chains typically require less frequent replacement than timing belts, as they are designed to last the life of the engine under normal driving conditions. However, regular maintenance should still be performed to ensure the overall health of the engine.
your engine has a timing chain,no rubber belt but after 250k plus the chain wears and should be checked