oil in coolant
kahuna123_2000
04-12-2004, 12:37 AM
Well not only do I have a oil leak but im finding it in my coolant resevior. Any ideas, is my van history? Its not burning any smoke and I still have power..No overheating just the oil leak around my exhaust manifold about a quart a week...Should I get ready for a major problem or is there anyone out there knows whats going on?
Thanks
96 Dodge Caravan 2.4
Thanks
96 Dodge Caravan 2.4
digimon
04-12-2004, 09:53 AM
Oil in the coolant isn't too bad in itself but it can be sign of a larger problems to come. I think that you should get this looked at right away because the next thing could be water in the oil and that means engine job $$$$$. If you can get it fixed before that happens you can head for that big bill. But don't take your time about do it as soon as possible. About a quart a week is no little leak, thats major, it has to be somking from under the hood when you are driving. Ride On, digimon
a.karrick
08-12-2005, 11:10 PM
i have the same problem with my 97 caravan. Well it doesnt leak quite that much oil, but there is oil in the coolant reservoir.
slacker_53
08-13-2005, 08:08 AM
Oil in coolant is indicative of an intake manifold or head gasket. Coolant runs at less than 15 psi and oil psi runs 20 to 40 pounds, so a weak spot in either of these gaskets will cause oil to go to the coolant.
A total failure of these gaskets would dump coolant to the crankcase because of volume.
A total failure of these gaskets would dump coolant to the crankcase because of volume.
Automotive Network, Inc., Copyright ©2026
