Coolant in the oil on a Cummins N14 engine can be caused by several issues, primarily a blown head gasket, which allows coolant to leak into the oil passages. Other potential causes include a cracked engine block or cylinder head, or a failed oil cooler. These problems can lead to serious engine damage if not addressed promptly, as the mixing of coolant and oil compromises lubrication and can cause overheating. Regular maintenance and monitoring of engine temperatures can help prevent such issues.
oil pressure sensor location n14
Bad head gasket? Warped head? also try looking at the oil cooler , when they get a leak in the core it dumps oil into the coolant , is so have fun when you try to flush it all out , we use dishwashing soap in the radiator then flush well with water a time or two before you put anti freeze back in. Good answer!
To replace the oil cooler on an N14 engine, first, ensure the engine is cool and disconnect the battery. Drain the engine oil and coolant, then remove any components obstructing access to the oil cooler, such as the intake manifold or exhaust. Disconnect the oil cooler lines and mounting bolts, then carefully remove the old cooler. Install the new oil cooler by reversing the process, ensuring all connections are secure and refill the engine with oil and coolant before starting the engine.
n14 celect 38 quarts and n14 celect plus is 41 quarts
blown head gasket
intake manifold gasket if it is coolant in the oil
The n-14 cummins weighs 2770lb (1256 kg) dry and 2890lb (1310 kg) wet. Dry means no coolant ,engine oil,or fuel.
white smoke from coolant usually indicates oil in coolant,this usually means a blown headgasket
Blown head gasket will do it check your coolant for oil in it and your engine oil for coolant it it...
you mean there is coolant in the oil or oil in the coolant either ways sounds like a head gasket problem.
head gasket is leaking into oil
Head gasket & oil cooler