Engine oil turned to coffee with cream.

Abby’s Guide > Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more) > Discussions > Engine oil turned to coffee with cream.

Paul7

Joined: Mar 12, 2007
Points: 452

Engine oil turned to coffee with cream.
Original Message Nov 17, 2014 9:50 am

That's the only way I can describe the way it looks. It's with my Little Wonder Leaf Blower with a 10hp Intex engine. I've seen this before but on a lawn tractor with an liquid cooled engine that had coolent leak into the engine but never on an air cooled engine. I did leave the blower outside (no choice during a remodeling job). I did cover the engine with an upside down plastic storage bin but there were times when it blew off and I didn't notice for a few days so it did get rained on. Could rainwater get into my engine. I changed the oil so hopefully it didn't do any damage.

carlb

Joined: Nov 16, 2010
Points: 279

Re: Engine oil turned to coffee with cream.
Reply #9 Dec 3, 2014 6:30 am

sibbs wrote:

I've had a similar problem when I submarined an atv. I changed the oil a few times and still had the milky residue. A mechanic I knew mentioned filling the crank case with diesel and draining it and then give it one more oil change. That did it. The diesel bonded better with the water so it took it all out.

Be sure not to start or try to start the engine with the crankcase full of diesel.

Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more) Discussions