Liqui Moly 1811 Diesel Purge (500 ml)

I used this product and wasn't sure how much it would help. I used it on my Skoda Laura 1.9 TDI AT Disel.I was getting an average of about 7 kms per liter & after adding this I'm getting an average of 11.3 in the city.Also my car used to feel like it had something grinding, were about to change the flywheel but after adding this it just got ok & the smoothness of the drive improved so much i couldn't have imagined it. My car is old but it A1 condition, except for these problems so it plagued me. I'm so very happy with this i cannot express my surprise & joy enough.

I have used this product 1st time for my verna fludic 2011 diesel.Before using this product my car engine was having some different kind of noise like tractor engine. mileage on highway was around about 19 KMPL to 20 KMPL.I used this product while refueling my diesel tank with 10 ltrs. i just poured this bottle with 10 ltrs diesel.After fueling with diesel purge I had run my car around about 30KM to 40KM with minimum speed limit of 80 on highway. i feel the difference after my car run 50 KM and engine noise improved and mileage increased to 22KMPL to 24KMPL on economy mode on highly.Conclusion: you can buy this product for diesel cars with advice from your service center or third party service center.NOTE: This works best for EURO 4 Diesel Engines.

Black smoke just vanished in just a run of 30 kmWill have to check on long runEngine is very smooth to drive

I used Liqui Moly Diesel Purge 1811, and it made a noticeable difference in my engine's performance. After using it, the engine runs smoother, idles better, and there's a noticeable reduction in engine noise. It's also great for improving fuel efficiency and cleaning the injectors. Definitely worth trying for anyone looking to maintain their diesel engine

My Vehicle is almost 10 year old i was in search for engine and injector cleaner after some research I found this cleaner. After filling this cleaner with diesel. I drove my Vehicle for atleast 40 km at speed 40kmph. After running i can feel reduction in engine noise and fule injector work fine.it also help little bit in fule economy. Overall worth product for disel vehicle. Definitely worth for money.

Used this product for Skoda yeti. And Fabia tdi. Engine has become really quite and smooth.....

My scan report for the 1.3 Punto Multijet diesel showed that one injector was weak. The mechanic recommended using an injector cleaner, so I went ahead and got one after reading some good reviews. But honestly, it didn’t make even the slightest difference. The black smoke and mileage stayed exactly the same—no improvement at all.

I used it in XUV 500, I mixed it into 50L diesel and travelled 300 KM then air is getting leaked from fuel injector, I think it is because it was cleaning engine and there would be more dust which can't be go in exhaust, So better to go manual carbon cleaning.