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1) Bad water pump
2) Bad thermostat
3) Clogged radiator
4) Clogged fins of the radiator and/or AC condensor, blocking the air flow.
5) Broken cast extension nub that hold the thermostat's end pin. If this is broke then the coolant flow force the thermostat to stay closed (the stat needs that little nub to push off against).
6) Defective cooling fan (if you have AC turn it on; this will force the fan to operate, verifying it's operation).
7) Defective temperature sensor.
If the coolant is forcing it's way out the recovery bottle's cap then you most likely have a thermostat problem. If the stat will not open (for what ever reason) the pressure created by the water pump will force it past the cap. This also ruins the cap requiring it's replacement as well. If the aforementioned nub is broken you will have to go to Saturn for a replacement, but the Saturn unit will come with a new thermostat.
What else can I help you with?
What would cause water to leak out of a 1996 Saturn?
I think you may be referring to coolant leaking from engine? engine coolant or water can leak from any coolant hose or heater hose, waterpump, thermostat housing etc, wurse case the head gasket is leaking coolant externally, need a pro to check it out
Where is the coolant temperature sensor on a 1996 Saturn SL2?
The sensor is threaded into the coolant passage in the back of the cylinder head.
What type of ac coolant is used on a 1996 Saturn SC1?
R-134a
What else could cause head gasket to fail in 1996 Saturn SL2 other than history of low coolant?
overheating is #1 answer for blown head gaskets!
What kind of antifreeze coolant would you use on a 1996 Saturn SL1?
Autozone/ advanced auto usually has antifreeze that goes with either kind. I suggest that.
Where is the low coolant switch located at in 1996 Saturn?
In a 1996 Saturn, the low coolant switch is typically located in the coolant reservoir tank. It is usually positioned near the bottom of the reservoir, where it can detect the coolant level. You may need to remove the reservoir to access the switch for inspection or replacement. Always refer to the vehicle's service manual for specific details and diagrams.
Would the specs be the same for a 1996 Saturn?
In comparison to what?
What would cause a 1996 Ford Explorer Sport to run hot?
Low coolant? Plugged or restricted radiator? Bad thermostat? System airbound? Water pump not circulating coolant? Defective radiator cap?
Why is a 1996 Saturn SC thermostat blowing cold air?
Low coolant? defective thermostat? Heater core plugged, restricted, or airbound? Control cable not working? Water pump not circulating coolant?
Where is the water pump to fill up in a 1996 Saturn sl2?
You don't "fill up" the water pump. The water pump is just a pump that moves coolant throughout the engine cooling system. You add coolant at the radiator or the coolant recovery tank.
Why is my 1996 Saturn SC2 overheating?
One of the most common issues related to overheating on the s-series is a malfunctioning engine coolant temp sensor.
What is the likely cause of coolant leaking from behind the glovebox of a 1996 Ford Thunderbird?
Heater Core
