Originally Posted by goregasm
Does anyone know what could cause the smell of antifreeze that isn't antifreeze? I smell it all the time, but after the car is warmed up the coolant is always at the full mark, right on.
Might be cosmoline. Used to be a popular topic that was posted about even pre USDM arrival of the WRX back in the 2.5rs days. It was a coating on the engine that smelled unique.