Every 10,000 miles
There is no maintenance on the timing chain unless it breaks. No you don't change it.
it has a timing chain
The 3.4 liter V6 engine in a 2001 Chevrolet Impala has a timing CHAIN
A 2003 Impala does not have a timing belt. It has a chain.
1996 Chevy blazer timing chain
at what mileage do you change a 99 Chevy Tahoe timing chain.
All Chevrolet Impala's have a chanin that requires no maintenance or replacement under normal conditions.
It don't have a timing chain and if it did it would out last the engine. It should have a timing belt and it should be replaced about 60 thousand miles. Sorry I must disagree with my friend who is very knowledgable. The 3.5 Liter and 3.9 Liter Chevy V6 has a timing chain and not a belt. The chain will last the life of the engine.
No belt it is a chain - no changing needed
It does not have a timing belt, It has a chain and gears.
The 3.5 litre V6 engine in a 2009 Chevrolet Impala has a timing CHAIN
no it uses a big rubber band, drive backwards to rewind it