I have been having brown/dark colored coolant in my reservoir for ahwile now and thought it was dirty and should just get it flushed. Well I talked to guy that said it could be oil and to check if it looked the sam in my rad cap. Well it does... He said that I probably have a blown head gasket or maybe even a cracked head. Now the jeep runs fine, it gets to around 210 pretty quick and stays there fairly well but its been hot here lately (100*) and if stopped it can raise above 210 and kick the fan on. I was on a dirt road last week and it rose to around 220 and I stopped at the campsite to find the crappy coolant boiling out of the reservoir. Any ideas? I just don't like how weird this is...
Thanks in advance
Thanks in advance