yes it does.
yes
The 3.1 liter V6 engine in a 2002 Pontiac Grand Prix has a timing CHAIN
timing CHAIN
Pontiac Grand Prix does not have a timing belt. It has a timing chain and it is replaced when it breaks.
it has a timing chain
On a 2005 Pontiac Grand Prix : Both the 3.8 liter V6 engine and the 5.3 liter V8 engine use a timing CHAIN
The 3.8 liter V6 and the 5.3 liter V8 engines used in a 2007 Pontiac Grand Prix both use a timing CHAIN
It has a timing chain that will last the life of the engine.
The Pontiac Grand Prix has a Timing Chain with a spring loaded tensioner. The tensioner is know to wear, crack and then break. The timing chain and tensioner should be replaced at 100,000 miles. This is a pretty big job that can be done with the motor in the car. $$$ Ray
It has a timing chain.
it has both a timing chain that drives the intermediate shaft and a timing belt that runs the cams
a timing chain has broken