- XADO Engine Oil System Cleaner with Anti-Carbon Effect - Removes Contamination & Engine Sludge - ATOMEX Total Flush Revitalizant (Bottle, 250ml)

Excellent sludge dissolved. Softens oil varnish making it easy for cleaning

Bought a used 2018 Jeep Wrangler Unlimited Rubicon for my daughter with 50,000 miles. Carfax said oil had been changed every 7500 miles so I wanted to flush the lubrication system. Did some research and thought this product might do the job. It worked perfectly. Left it in for 50 miles and drained the oil. Wow was it black. Bought some Amazon basics 0w - 20 oil and filter and changed oil. running for 500 miles and will change again. I normally run Royal Purple in all my vehicles, I think its a great lubricant based on testing, so I will change out soon. When you used chemicals inside a motor its always good to flush them out with what I call a flush oil change before you go to your preferred oil. 5 stars! Fast forward 6 months, product worked really well. Switched over to Royal Purple 0w-20 and change oil every 5000 miles. Engine runs smooth and no valve tick. Consistency get 18 -20 mpg in Jeep wrangler Rubicon v6 2018. When I drain out the oil it still looks good. Product works well!!!!!!

Pretty good 💯

So I was slacking quite a bit with my oil changes for reasons I'm not going to put on here but, basically, it has been like 25k miles since I did my last oil change. The oil I was using was rated to stay above industry minimum standards for 20k miles and that was about 5k more than what the oil was rated for. I noticed my car was starting to decrease in fuel economy so I decided to try this out. Did an oil change, dumped this in, drove for just over 100 miles, did another oil change, and now I'm back to getting the fuel economy my car got when I first got it. Went from getting like 38 MPGs back up to between 46 and 51 MPGs averaged ever since I did that. This stuff works! I'm glad I bought it! If you're a little behind on your oil changes, definitely throw some of this in! It really helped me! Decided to wait a little bit before reviewing to make sure it wasn't just confirmation bias and that I truly was consistently seeing the improved gas mileage again and I am. Put it in my car about a month and a half ago and the results have remained the same. It wasn't confirmation bias and it wasn't because I changed the way I drive, it really did help. Now, of course this isn't going to get you better fuel economy than what your car originally came with but if your dirty oil system is what is causing lower fuel economy, it should bring it back to like new if you use it like I did. Definitely do your oil changes when you're supposed to but if you can't, this makes it not as big of a deal so long as you don't go too far past what the oil is rated to. I definitely recommend this!

I have used this product on a 1973 ChevyCK10 and a 2015 Chevy Cruze. In both vehicles the engines do seem to be cleaner of carbon and sludge. I usually pour the whole bottle in then drive to work and back. Then I do the oil change the next morning after warming it up a bit. On both old and new vehicles, the oil drained out is drastically darker than usual, like black soot dark. and the valve lifters look more polished on the old truck, I haven't had chance or reason to see inside the engine on the Cruze but from what I can see in the oil fill port it looks clearer inside after flush and the oil stays clearer longer on the dipstick. The ceramics in the Xado product has dramatically improved the compression on my old 73 and it no longer burns much oil at all and cold starts a way calmer. My #1 cylinder plug on the old 73 used to foul with oil every few months and need cleaning but now barely fouls at all. Can't tell if the ceramics they helped the Cruze because it is not that old, but it did not cause any issues after use and the additive may be preventing and restoring cylinder ware before it's an issue.

Definitely seemed to remove sludge inside the motor.

This definitely worked, my engine loved it. There was so much sludge that was removed. I actually did it following all Instructions Let motor idle 15 mins then turn it off for 3 then add the flush / Xado then start motor let idle 14 minutes then change oil and filter Then after adding the new oil and filter let idle 15 more minutes it went from small noise to nothing amazing will be making this a normal subscription after today

My vehicle had 130,000 miles on it, but I changed the oil frequently so it really didn’t make a difference when I use this product. I use it as simply as a maintenance product.

My Volvo XC60 had an oil consumption issue. I added this product and drove for 100km before changing the oil. After oil change, I could not see any oil consumption for the first 1500Km. Hence, there is a huge improvement or complete fix. I will update the review after I have drived for 8000km.

Great stuff, the best, Thank you Xado

Good product. Works great. We be buying it again. Bought a used 2010 Hyundai Accent with 200000km with black oil, even after changing it twice, it stayed black. After using this stuff as directed, the dipstick and the oil in the engine are clean and clear..

The product does remove some of the gunk built inside the combustion chamber.

Fast dilivery, good quality, easy to use, recommend to drive vehicle 150km with cleaner added to oil, then change oil and add ceramic oil additive.