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
chain
It has a 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.
your engine has a timing chain,no rubber belt but after 250k plus the chain wears and should be checked
Where is the thermostat located on a 1987 Buick LeSabre?