Liqui MolyDiesel PurgeCompact by Design (Certified by Amazon)

Made the diesel engine run smoothly again.

Bought this after getting some decidedly dodgy diesel. Did exactly what I wanted, seems to have cleaned out the system and helped stop fuel starvation at the injectors.Saved a strip down

Good addative

I haven't had much experience with Liqui Moly products but my car has now done 100,000 miles since we purchased it and I know that regardless of servicing, which I do myself, age and use will eventually catch up and cause your vehicle to run less efficiently.Using it is super simple. Just open up your fuel filler and poor it straight in. My only gripe was that there was no nozzle to put on the end of the bottle so I had to improvise a little to get it in. Once I poured it in I didn’t drive straight away as the other half needed the car. I asked her to top up the fuel so that everything would mix properly and that is pretty much it.When I eventually got to drive the car I did feel like there was a bit more power. This could easily have been a placebo but it did feel like the acceleration was was more responsive than before. Not by much but enough for me to feel something noticeable.I am going to be fair and give the product a 4-star. I purchased it to help reduce deposits in the combustion chamber and hopefully that is what it is and will do. I felt like it gave a small improvement to acceleration but I accept that it could be me thinking there is more to it than there actually is.

Must have addition to any regular service imo

I used it when the tank was a quarter full and the results were amazing. The car no longer lags, and emits less smoke. My car is a 2005 BMW 32d 178,000 miles and drives all over UK

Worth the money. Car maintenance in a bottle, if you like your car then look after it. I recommend this

Came on time and we’ll packaged . I followed the instructions to the letter but 2 weeks later not noticed any difference at all