I was wondering what you guys see with your engine oil temp vs engine coolant temp. I was driving from Maryland to Tennessee for a family vaca. Had the cruise control set around 75mph, came down I-81. Air temps in the high 80's. Truck is all stock, beside an S&B CAI, and an MBRP filter back system. I wasn't towing.
My EOT ranged any where from 12-16 degree's hotter than my ECT. My engine oil temp stayed pretty stationary around 206 degrees. My coolant temp ranged from 190-194. Is this the sign of a bad oil cooler? I have read some places that they should stay within 10 degrees of each other.
The dealership where I bought the truck does all my oil changes. I just had my oil changed, and I dont ever remember seeing them this far apart before.
Thoughts??
My EOT ranged any where from 12-16 degree's hotter than my ECT. My engine oil temp stayed pretty stationary around 206 degrees. My coolant temp ranged from 190-194. Is this the sign of a bad oil cooler? I have read some places that they should stay within 10 degrees of each other.
The dealership where I bought the truck does all my oil changes. I just had my oil changed, and I dont ever remember seeing them this far apart before.
Thoughts??