sludge in my engine what can I do. on 1996 Dodge Dakota

can I use engine flush

Asked by for the 1996 Dodge Dakota
3 answers 3 comments
is it in the oil or antifreeze
yes in oil
is the oil milky?
yes on the dipstick
How many miles on it? Oil changes how often?...........does it matter??? What noise if any , are you getting from the engine , or is this primarily a visuall observation?