2001 Saturn L series Smells like Coolant?

Answer 1

My 01 LW had an odor of coolant as the heater core had a leak and the coolant ran down into the carpet. Replace heater core, have carpet removed and cleaned. Or look under the hood above where the coolant puddle resides on your garage floor. Usually a hose from engine to radiator, to heater core, or a leaking radiator or gasket.