WebDec 3, 2012 · Hi guys. I recently fired up my 1997 BMW 328i after a few months of it standing. I topped up the coolant with normal tap water, not anti-freeze mixture and bled it. I started the car and let it run for a few minutes only to realise i had not screwed the bleed screw back in properly, and it started pumping out a white frothy foam ( a bit like ... WebJan 25, 2024 · If you look inside the overflow reservoir, you can see the standard "red" Toyota coolant, thus the reason for the red-ish looking residue. Why the residue is there is another story. It could be from someone missing the overflow while trying to pour more coolant into the jug.
Brown sludge in my coolant over pressure tank...
WebNov 18, 2015 · Discussion Starter · #1 · Nov 7, 2015. my coolant over pressure tank is puking brown sludge, no loss of power or noticed anything different when driving it. It is parked now until I get this fixed. I checked the oil dip stick and the engine oil still looks like it should. Any body have any ideas on what has caused this and what I need to do ... WebAug 12, 2009 · You could try removing the radiator cap while the engine is cool and then running the engine until the t-stat opens. As the coolant flows, look for that tell-tale oil slick look. (May need a bright light) Maybe a compression check could help as well. grady 252 sailfish
SOLVED: White foam in coolant resvoir - Fixya
WebJul 21, 2016 · Overlooking the Radiator Cap. Aftermarket radiators are popular upgrades, but you should also pay attention to your radiator cap. Your coolant is under pressure … WebDec 7, 2024 · Why is there foam in my coolant reservoir? Often times, foaming is caused by underlying mechanical issues, such as a crack or failing gasket that has not been … WebMar 20, 2024 · What causes radiator sludge and what can you do about it? Additives dropping out: Coolant consists of a base (typically ethylene glycol or propylene glycol) mixed with additives and water. The base is … chimney sweep hull area