Bill from Scotland
Member
Just got delivery of a 660 diesel the other day, fires up easily from cold but only on 4 or 5 cylinders. Once really warm I think she is running on 5 but bad missfire particularly when you increase the engine speed. Just checked the oil level on dipstick and its way up, not good. I opened the oil pan drain screww and water draining out. Im thinking head gasket if Im lucky, could be cracked head or engine block if not. Im not sure if these engines are dry or wet liner as it could be a leak at one or more of these. Im thinking best bet is remove oil pan and do visual check for leaking coolant, could even pressurise the rad. What do you guys think, any advice welcome.Do we think misfire is linked to water issue?
Bill
Bill