Liqui Moly5168 Pro-Line Ansaug System Reiniger Diesel 400ml

It’s a bit faffy and messy to do the job but it worked a treat and saved me a lot of money had it needed to go k to the garage? Well worth the money

This is the best cleaner I have used and I only used 1/4 of the tin ,having the long tub attachment really helps with the cleaning .

It's very effective against clearing diesel deposits in the intake throttle. It does what it says on the tin.

It works a quick fix

Cleaner did exactly as intended cleared all the soft carbon build up, discharge tube was perfect for positioning the outlet nozzle in the desired locations. Only carbon left was hard and baked on.

Did the job properly, if your egr has built up soot and carbon in manifold this if definitely the stuff to use, very happy with the purchase

Decided to give this a go on a 92k miles disco, hoping it would have a small improvement, sadly no difference, the only real solution to cleaning an egr is total removal and mechanical effort sadly.

...have used it first time (Ford Tourneo Connect 1.8TDCI 110hp) and believe it had made a huge difference. Car runs without hesitation to accelerator changes. Will re clean after a while as a preventive measure