n7bsn wrote:
,,, I have my local Ford dealer do this every 15000 miles, yes that is less then recommended, but I figure I work it extra hard. Cost is about $150
$150 is a very good deal for a hot flush. I did a cold drain in the drive way and even using compressed air to push oil out of the cooler I was only able to get 3 gallons out. The replacement oil cost me $90. I was planning on increase the frequency of the replacement since the oil is diluted, old and new, but if my local Ford service center can do the work for $150 and get it all might be a better way to go.