Hi Fiatians, I am coming up with a new post which shattered me 2 days back, never heard of it before so discussing it. I am not a technical guy, few days back I posted regarding warning lights on my dashboard. When discussed here, the most appropriate conclusion i got was the battery problem. My battery went dead on Mumbai Banglore highway and I was stuck in the middle of the road. I just called up exide pick up van for the battery issue and they gave me a service battery by which all the warning signals went off, sop was the problem of battery only. But happened to meet a random driver on highway who probably came to help me and he said there is oil in the coolant.. Well i was shocked as I have never heard of such issues before. I got my battery back fully charged and the car is running fine. now what kicks my mind is should I really trust that random driver who said there is oil in the coolant? The temperature indicator shows temperature level normal. How do I check if there is oil in the coolant ? Just to verify everything is fine.