Warning Sign Oil Contamination in Your Coolant Reservoir

It is likely the oil or transmission fluid is a higher pressure than the coolant, it will likely fill the radiator with oil, and not water in the transmission ... Clean the coolant tank out with brake clean or engine degreaser, then follow up with dish detergent (that will remove all the oil residue). Let ... Check your transmission dipstick for possible coolant contamination, also. That "film of oil" in your coolant overflow tank may not be that much ... I have an L322 HSE 2008 4.4 V8 i found oil in the coolant reservoir. I've changed the oil coolers and hoses and it happens again 6 months later. I have a 09 Beetle, my mechanic called me with my issue and it was a failed oil cooler. I had oil in the coolant and the car overheated. The only good news is that oil in the coolant is better than coolant in the oil... Expensive fix, but probably worth doing. Any car can have a head gasket fail. Oil in coolant is a leaking oil cooler. Coolant in the oil can be many many things, with the head gasket being low on the list. Coolant in the cylinder is a ... 2015 2.0l. She has oil in the coolant reservoir & all of the coolant hoses ae swollen up with what seems like oil seeping out of them. There is no coolant in ... There is potential that your oil and coolant are mixing due to a broken head gasket or a cracked cylinder head. Open up the radiator cap and ... Share your videos with friends, family, and the world.