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

This stuff immediately solved my issue with a misfire on cylinder 4 due to a clogged filter (in the engine block) which feeds the MultiAir system on a Fiat 500. I had tried replacing plugs and coils before someone online recommended this product and I’m so glad they did! Ran it through the oil for 15 minutes, drained (came out black), filled with fresh oil and ran for another 15 minutes before draining (drained black a second time), then replaced the standard oil filter and filled with fresh oil. I have purchased the new engine block oil filter for the MultiAir system but since it requires lifting the engine slightly to replace I have been putting it off and this product was a huge time saver!

Used a whole can in my 2009 Civic 1.8L with 150k miles. I can honestly say, this helped remove a lot of sludge out of the engine. The oil came out with a water-like texture and super dark! Before taking out the oil filter, I added new lower cost oil to the engine and let the engine run for about 5 minutes to get that extra flush! You can definitely see all the extra sludge in the new oil!Drained and refilled with new oil and filter. The engine definitely sounded quieter and smoother than before!If you value your car, I would definitely recommend doing this flush on your higher mileage cars every 50k miles or so!Definitely recommend this LiquiMoly product!

My 2007 GMC Yukon Denali XL had P0011 check engine light coming on and off several times and mechanics replaced timing chain and VVT actuator and oil pump and still would not go away. Someone told me get the flush system from amazon and see if that helps.I saw this was the best one based my my research and I got it. Went to jiffy line and turned my car off in the parking lot and poured it in and then started the car for 15 minutes then took it to them to change the oil. The check engine never turned on again and I hear the car quieter.This is great. Highly recommend

Great engine cleaner! I used half a bottle, drove 1k miles and did a oil change and the filter was filled with sludge and deposits.Going for the other half of the bottle and another 1k miles and will see results then!Really, really good stuff if you run it with each oil change.

Bueno

good product

Muy buen producto saco toda la mugre de mi motor

5.7 Hemi. 2nd Gen. 124,000 miles.I changed my oil every 3000 miles. Not synthetic just standard Valvoline only.Used the flush for 10 minutes idling. Drained out coal black oil. Oil pressure increased 4 to 5 lbs. lifters are a little quieter. 46lbs at idle to 59lbs oil pressure at 2000 rpm.