dex-cool states 5 years or 150.000 miles use only dex-cool or premature corrosion to heater core or radiator
The correct transmission fluid to use in an L300 Saturn is Dexron III. The capacity for a complete change is about 6.75 quarts.
Gm does not use inertia switches.
Dexcool
R134
All model years use R134a - the car entered production in 1999, well after R134a had become mandatory.
regular green stuff
The 1999 Saturn engine uses dexcool type coolant. This coolant is different form other types and cannot me mixed with another type.
Yellow
yes
All Saturn Ions use Ecotec engines, which use a timing chain.
ford premium gold coolant , also mask the dealer about the diesel coolant additive
The factory coolant is Dexcool. I used the Prestone universal, works with all models type. Seems to be fine.