Noticed coolant was a bit low, looking under the truck I saw a bit of pink fluff on the trans bell housing. Looking down from the driver side rear of the motor I then see some more pink fluff coming from what seems pretty close to the center of the motor. Its pretty tight in there and view is limited also due to the hard line that seems to be there. I am going to grab a extension mirror and see if I can investigate further but wanted to see if anyone has any idea what back there could be leaking very slowly. I guess it could also be something in the valley under the IM leaking and flowing backwards but not sure. Have looked online trying to find a diagram of the full cooling system including the back of the motor but cant seem to locate a complete diagram of the system.
Most online searches for 5.7 coolant leaks keep coming back with water pump but that was changed about 2k miles ago and nothing else was leaking at that point.
If anyone have any ideas or has access to the diagrams it would be greatly appreciated.
Just for perspective, pic is my phone stuffed down the back of the motor on the driver side looking down at the back of the motor. This was the first time ever I thought man a selfie stick would have come in handy to get a close look lol...
Most online searches for 5.7 coolant leaks keep coming back with water pump but that was changed about 2k miles ago and nothing else was leaking at that point.
If anyone have any ideas or has access to the diagrams it would be greatly appreciated.
Just for perspective, pic is my phone stuffed down the back of the motor on the driver side looking down at the back of the motor. This was the first time ever I thought man a selfie stick would have come in handy to get a close look lol...