Technically, there is no fill cap on the radiator. To add coolant, open the overflow tank. It should be on the Passenger side fender, next to the windshield fluid tank.
The coolant tank is pressurized when the engine is hot. Be very careful removing the cap to the coolant overflow if the engine has been running, since the scalding hot coolant can burn you.
The radiator does not have a cap as most cars do. You add coolant to the reservoir bottle. The reservoir bottle may be under pressure when the engine is warm. Use caution when opening.
I own a 1998 Saturn SL2 and it is located in the plastic fuse box under the hood on the left side of the engine compartment (drivers side).
I just replaced the radiator in my 97 SL2 today. What exactly are you asking? Step by step instructions?
no, it's on the reservoir. Yes, the radiator "system" has a pressure-release cap located on the plastic coolant fill bottle. This bottle is an active part of the cooling system, and is where you add coolant to the system
4.0 QTS
There is none.
No
2001 sl2. 119 exchanged NAPA auto parts
Well the Saturn creator decided to be dumb and put only one radiator cap!! Its Its on the overflow tank (on the passenger side near the back wall of the engine bay). Its the only way to the radiator. The drain plug is underneath the radiator on the passenger side. Just rotate the petcock (you may have to pull it once rotated) then the fluid drains out. Don't forget to take the cap off of the overflow tank when draining the coolant!
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5w30
Passenger well.