Oil cap looks moist. Should I be worried?

[blue62]

looking at your picture I see quite a bit of water droplets on the underside of the oil filler cap. Not good.
Also due to the fact that your slowly loosing coolant that makes the water droplets more suspect. So finding the reason for the coolant loose is rather important.

Things you can do:
Coolant system pressure test.
Test coolant system for presence of hydrocarbons, I think you can still get test kits for this at auto parts stores.
Send an oil sample out and have it tested for the presence of antifreeze.

[CharlesE]

Originally Posted by blue62

looking at your picture I see quite a bit of water droplets on the underside of the oil filler cap. Not good.
Also due to the fact that your slowly loosing coolant that makes the water droplets more suspect. So finding the reason for the coolant loose is rather important.

Things you can do:
Coolant system pressure test.
Test coolant system for presence of hydrocarbons, I think you can still get test kits for this at auto parts stores.
Send an oil sample out and have it tested for the presence of antifreeze.

Do you have a link to the tool to use to pressure test our coolant tanks?

[blue62]

Originally Posted by CharlesE

Do you have a link to the tool to use to pressure test our coolant tanks?

Harbor freight carries a coolant system pressure tester for a reasonable price.
It will work on any system.