No such thing as a timing chain belt. It is either a belt or chain. Replace the belt according to the schedule in your owner's manual. If it breaks and your engine is an interference engine, you will 95% of the time have damage. You will know the extent of the damage when the engine is torn down. The 1992 SL2 has a timing chain. Mine has 240,000 miles on it and is still running fine.
All of the Saturn 4 cylinder engines used a timing chain. The V6 Saturn's used a timing belt.
Timing chain
The V6 Saturn used a timing belt. The 4 cylinder's used a timing chain.
All of the 4 cylinder Saturn's used a timing chain. All of the V6 Saturn's used a timing belt.
All of the 4 cylinder Saturn vehicles used a timing chain. Only the V6 Saturn's used a timing belt.
All Saturn 4 cylinder engines have an internal timing chain. All Saturn V6 engines have a timing belt.
Chain
It has a timing chain.
It has a timing chain
There is no timing belt. Saturn Ion's use a timing chain.
belt
chain