Usually it's a faulty temperature sensor. If that isn't it I'll be watching this post and look it up. I have a full set of shop manuals for 2000 Saturn LS electrical and will go through it if you give me some more information.
Use the Gold antifreeze. It lasts longer and does not cause corrosion to the cooling system.
in black box between battery and front of car
No Saturns have been offered with turbocharged engines. There are, therefore, no 'turbo speed sensors' on any Saturn vehicles.
i there a switch on a saturn that would cause it not to start Yes the neutral safety switch.
A bad EGR valve in a 2000 Saturn can have several symptoms. The EGR valve can cause misfires, the valve can cause vacuum leak style problems. There could also be an engine knock.
The sensor is on the transmission above the right drive axle two wires to it
On top of the transaxle. Look just above the woven steel section of the exhaust
MY 2000 saturn is a standerd and I get an av of 38mpg
the heast causes the cooling fluid to evapourate so pour cooling fluid occastionally
There are two relays (one low speed and one high speed relay) located on the Power Distribution Center (rectangular box)
The 2000 Saturn does not have a distributor. Instead it uses a "coil pack" system.
How can I replace the headlamp on a 2000 Saturn SL1