If I look under the engine oil cap and see a sludgy mess instead of regular oil, do I need an oil change? - Quora
sludge under oil filler cap - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
Volkswagen Cabriolet Questions - So my car runs good but I have white milky stuff under the oil cap an ... - CarGurus
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Brown Sludge on oil filler cap and dipstick
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White paste inside oil fill cap - Ford F150 Forum - Community of Ford Truck Fans
Milky Oil In Cap | Toyota Tundra Forum
What is this sludge on my oil cap? - 6SpeedOnline - Porsche Forum and Luxury Car Resource
Causes and Solutions To A Milky Residue At The Oil Cap Gaskets - Auto Oil And Fluid
White stuff on oil cap? - Ford F150 Forum - Community of Ford Truck Fans
Oil Cap Sludge | Dodge Cummins Diesel Forum
Milky, Frothy Engine Oil: Should I Worry? :: YummyMummyClub.ca
foam sludge under 4.0L oil filler cap?? | Tacoma World
TAHK0 ☕️ on Twitter: "Fun Fact: Alolan Grimer's "yellow sludge" is most likely based on water/coolant leaking into the engine oil of a car. #PokemonSunMoon https://t.co/GXApTOgCVc" / Twitter
Found white sludge under engine oil cap | IH8MUD Forum
Black sludge in under oil cap | Toyota Nation Forum
What is This White Stuff Under My Oil Cap? | Car Bibles
Oil Filler Cap - White murky residue for 2010 | Dodge Cummins Diesel Forum
