Liqui Moly Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037

I watched several videos by professionals who used this. Follow instructions. Make sure the engine is warm before you put it in. Make sure you have everything you need. The biggest tip I got that was repeatedly emphasized by the pros was to buy a “cheap” oil in addition to the new oil. After you run the flush drain the oil and flush. Put the cheap oil in and “rinse” the inside of the engine with the cheap oil. Then drain again. Replace the oil and filter with your good stuff.I followed these instructions or suggestions and….I sat in the truck while the flush was running. It’s a 13 year old truck with 150,000 miles. It was running strong but burning oil and kind of loud. Sounded like it was growling. There were some ticking type noises that made me nervous. As I sat in the truck and let the flush cycle through the engine at idle I could literally hear the flush working. Very slowly it was like someone gave the engine a Xanax and you could hear it getting quieter and calming down.I drained, rinsed with cheap oil only letting the cheap oil run through at idle for another 15 minutes then drained again. The oil flush was clearly important. It didn’t come out as black as the first drain but it looked like old nasty oil.The truck is no longer burning oil. My gas mileage has increased significantly and it is running so quiet and smooth it’s unbelievable. I used a little less of the liquid Molly flush than it called for regarding the flush to oil ratio. I didn’t want to do something too intense to the inside of the engine. But the results were remarkable. Just as advertised after following the instructions. I also added the liquid Molly oil additive to the final oil change to ‘lube’ the inside of the engine. I plan to do another flush in about 10,000 miles.All that to say, yes, you won’t be disappointed as long as you follow instructions and a few tips and tricks. My truck is almost running like a brand new truck and again it’s an old and tired truck. I will use this as part of a high mileage maintenance and perform the flush every 50,000 miles or so. I feel confident it will extend the life of my engine based on the results

This was my first engine flush ever on my 2005 Honda Element with 156,000 mi. I've always been good about changing my oil with synthetic and I wasn't worried about sludge and causing damage.I ran the Liqui Moly Engine Flush in the old oil and then did an oil change with some cheaper oil and filter to flush any remaining Liqui Moly.After running the car again for about 15minutes at idle, I did a last oil change with quality synthetic. While the car did run pretty good before the treatment, it idles noticeably quieter and under acceleration it feels smoother.Nothing like an automotive enema to keep the internals clean and working properly!So far there hasn't been any smoking leaking or any issues, but I'll definitely update this review if something changes.

It is good thing for mu car

Had camshaft position codes on a bmw 325. Found sludge in the valve cover. Did a flush with this miracle liquid and viola, no more codes. Passed smog. By far best stuff I’ve used for engine flush.

Works Good 👍🏼

Clean inside of the engine.

Work very well

I went all out and purchased the K & N air filter, K &N Cabin Filter, K & N oil filter and also the Liqui Moly Engine Flush along with Liqui Moly Fuel injection cleaning (All Purchased On Amazon) during my last oil change.I have a 2008 Lexus GS 460 (115k miles & a SC430 81k miles) and I did the same treatment on the both of them and they both run like brand new cars.The SC 430 i took it to a local shop so that they could do a pre-purchase inspection which costed me $200 because my personal mechanic wasn't available and was on a time crunch because i was buying the SC from a wholesale dealer and they recommended all of these preventive maintenance plans to me and was going to charge me an additional $700 to do them. Me being nosey i asked alot of questions and the guy explained to me that they use top notch products and he showed me what they were going to use. I immediately logged on to Amazon and found all of the products and purchased them myself for less than $115 and took my car to my personal mechanic and had these services done for $75 including my oil change. I also purchased my own oil (Mobil 1) which costed me another $75 for each car.