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1999 Hyundai Elantra. White grease under oil cap no evidence of coolant loss. Dip stick looks clear. Drained oil and looks fine. What could it be?
Wiki User
∙ 15y ago
Its condensation. Your oil temp isn't getting high enough to burn off water, thus the result is the white filmy grease.
Wiki User
∙ 15y ago
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What color is the Hyundai Elantra coolant?
Mine is yellow.
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Where is the coolant temperature sensor in a 2003 Hyundai sonata?
gooble
