dex-cool states 5 years or 150.000 miles use only dex-cool or premature corrosion to heater core or radiator
where is the inertia switch for a saturn L300 2005
The correct transmission fluid to use in an L300 Saturn is Dexron III. The capacity for a complete change is about 6.75 quarts.
Dexcool
All model years use R134a - the car entered production in 1999, well after R134a had become mandatory.
R134
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
For a 1999 Saturn SL2, it is recommended to use a universal antifreeze/coolant that meets the GM specifications for your vehicle, typically a 50/50 mix of coolant and distilled water. You can also check your vehicle's owner's manual for specific recommendations.