Yes; it's on the coolant reservoir.
The entire coolant reservoir on the Saturns is pressurized.
the ONLY access to the radiator is the overflowreservoir on the passenger side it has a big black cap and its right above the windshield washer fluid tank
It's only radiator cap is on the coolant reservoir.
The cooling systems is a closed system with the resiviour part of that system. Coolant is added to the resiviour cap. This is different from other cars as the resiviour is not usually pressurized. In the s-series it is.
In a 2000 Mercury Sable : The thread on cap on the engine coolant reservoir is the pressure cap / radiator cap
The radiator does not have a cap, instead, the coolant system reservoir is also pressurized and the pressure cap is on the reservoir.
Where is the radiator cap located on a 2000 Oldsmobile Alero?
If Im not mistaken, the Pressure cap for a Saturn is the twist on cap on top of the coolant resovoir, if the cap say under pressure then that is it and to add coolant to radiator you fill it thru the res.
The thread on cap on your engine coolant reservoir is your pressure cap / radiator cap
The thread on cap on your engine coolant reservoir is the " radiator " cap
The thread on cap on your engine coolant reservoir is the pressure cap ( radiator cap )
The radiator cap is on the coolant reservoir, which is mounted on the passenger side fender for S series Saturns.
The thread on cap on the engine coolant reservoir is the radiator cap