Sealant on roof has dry-rotted in four years? This is Saturn's defective design! Roof leakage has caused major electrical damage on my car....major components stopped working and now auxiliary components don't work. My car smells like mildew and there is mold. I hate Saturn! No wonder they are going out of business; they sell sub-par products! I've had multiple problems with this car from cruise control malfunctions, electrical malfunctions, transmission replacement, oil pan problems, and many more problems... this car is a lemon and i'm not the only one with the same problems....Saturn SUCKS!!!!