Yes, if the timing chain breaks a valve will hit a piston, causing significant internal damage.
The good news is, the timing chain seldom breaks. The bad news is, if YOURS was one of the few that did break, the engine is toast.
There is no cam belt it is driven by a chain.
Unfortunately yes. The Saturn motor is considered an Interference motor. When the chain breaks the neutral landing position of the camshafts will allow valves to be open, as the engine slows down from its rotating mass it will bend these open valves.
timing chain. the timing chain is ment to last as long as the motor does . does not require replacement unless it breaks and if it does i hope its not a interfearence motor
No,
It has a timing belt. In fact, all cars have timing belts, due to the nature of the piston combustion engine. Motor bikes have timing chains.
Damage is only done if the motor is an "interference" design. ie the valves and the pistons overlap in the same place, only kept from colliding by the timing chain. When the timing chain breaks on a interference design, valves and pistons smash together. If it's not an interference design, the pistons and valve won't come into contact if the timing chain breaks, so odds are no internal damage done.
The cam chain tension on a 1996 Saturn SL1 cannot be reset from outside of the motor. It will have to be accessed inside the motor. It is also a good idea to check and make sure it is not simply a broken timing guide.
Get a service manual. Removal of the timing chain cover and head is needed first.
it has a timing chain
timing CHAIN
The 1998 Ford 5.4 Triton motor has a timing chain on it. The timing chain kits cost around $70 each.
The 3.3 has a timing chain