Posted on by

M11 Plus Series Engines Operation and Maintenance Manual – Fuel in Coolant

Symptom Tree  

Bulk coolant supply is contaminated

Check the bulk coolant supply. Drain the coolant and replace with noncontaminated coolant. Replace the coolant filters.

 

Fuel heater is malfunctioning (if equipped)

Check the fuel heater and replace, if necessary. Refer to the manufacturer’s instructions.
 
Contact a Cummins Authorized Repair Facility

Last Modified:  19-Apr-2005
Avatar photo

Published by Jack

Hello, I'm Jack, a diesel engine fan and a blogger. I write about how to fix and improve diesel engines, from cars to trucks to generators. I also review the newest models and innovations in the diesel market. If you are interested in learning more about diesel engines, check out my blog and leave your feedback.