Niteo Products Motor Medic MFD1 Synthetic Motor Flush - 32 oz.

Seems to work. Oil seems really dark after using this flush

i recommendedits clean my engine and remove all sedimentI used it with new oilAfter 5 mint runin engineI drain oilIts come balck like old

I LET IT FLUSH FOR 15 MINUTES, DID A GREAT JOB

2003 Saab Turbo. With 135,000 miles on it, my car was leaking tons of oil. The dealership diagnosed it had sticky piston rings, which caused high internal pressure from blow-by, causing oil to spew out of every seal there was. They proposed a total rebuild for an estimated $2,000 or suggested getting a used motor. Instead, I added Marvel Mystery Oil to my motor and drove for a week-about 300 miles. Then I flushed the motor with this GUNK Synthetic Flush, and then filled the motor with Mobil1 full synthetic oil. I honestly thought I might have caused greater damage to the motor because it instantly had a horrible smell of burning oil every time I drove. Then after another week or so, the smell went away, full power returned, and no more leaks! I couldn't believe it. Full power restored using only chemicals. Who knew?

Low oil pressure? Run in your vehicle for 5 minutes, change oil.. better oil pressure then when I purchased my truck.

Good stuff, just know that if you're car has 75,000 miles or more on it that they suggest you remove your oil pan and clean the gunk off afterwards (but i did not and was fine at 90,000 in a 2001 nissan pickup)

This works great on high mileage motors. Cleans them up and silences clattering motors.

Works as advertised if you know what you need and how to do it.