https://boosty.to/schaman - MY SITE ON BOOSTY - here is more information about 2.5 TDI V6. My name is Oleg. I am engaged in car repair. Audi A4B6 2.5tdi V6 BDG. The engine is evaporating quite a lot through the oil filler neck, the head gasket is broken and the exhaust gases enter the cooling system and expel antifreeze under load. The question arose about the advisability of repairing this engine or whether it is easier and cheaper to install another one. (At the same time, the engine has almost excellent traction). To check, I first checked with a Diamag-2 motor tester - it is clear that the injectors are working a little out of sync, cylinders 6 and 5 have worse compression. Then I checked the condition of each cylinder with a pneumatic tester - the result is also not bad - cylinder 5 is worse, leakage through the intake valves of cylinders 3-4-5. But there are no problems with the piston rings. The problem turned out to be in the leakage of the vacuum system. It is possible to make an appointment with me for repair. I am located in Belarus, Grodno. [email protected] - my email for communication https://vk.com/club184324659 - my VKontakte group ShamanAuto https://vk.com/id338762984 - my VKontakte page Useful links for purchases from China for Audi owners: http://ali.pub/5ecxll - A6C5 microswitch general page http://ali.pub/5ecy7d - A6C5 microswitch for right and left doors http://ali.pub/57db1y - Hantek 6022BE oscilloscope general page http://ali.pub/57dbba - Hantek 6022 BE oscilloscope- seller - official Hantek store http://ali.pub/4v7ywj - Autocom CDP+ scanner http://ali.pub/4v7z2k - Autocom CDP+ scanner - general page http://ali.pub/53vqz6 - Autocom scanner and kit adapters http://ali.pub/5502ir - engine protection mounts http://ali.pub/5f6haw - here you can buy backlight shades with the Audi logo. http://ali.pub/2udu28 - here you can buy clamps for 2.5 TDI V6 http://ali.pub/2uduhs - here is a large selection of clamps for 2.5 TDI V6 http://ali.pub/2x3qoi - here you can buy various vacuum testers http://ali.pub/30evdv - here you can buy 4 mm terminals 50 pcs transparent http://ali.pub/30evl9 - general page for choosing terminals. http://ali.pub/4o79nw - leather armrest for A6C5, fits like a glove http://ali.pub/4o79vv - dashboard display http://ali.pub/4o7a3u - dashboard display general page http://ali.pub/4o7ax7 - sidelight bulbs in T10 headlights http://ali.pub/4o7bi0 - set of chrome rings for dashboard http://ali.pub/4o7chz - chrome door handles made of stainless steel http://ali.pub/4o7dg0 - rubber bands for headlights http://ali.pub/4o7ef7- driver's door window switch http://ali.pub/4o7evx - visor for rear-view mirrors http://ali.pub/4o7jut - cover for gear shift lever 5-speed and 6-speed manual transmission, leatherette http://ali.pub/4o7p4z - box for sunglasses http://ali.pub/4o7pjd - mirror control handle http://ali.pub/4o78lz - fog lights with 6 LEDs, consumption of about 14 W for each fog light, it is better to take Spotlight for the front, Floodlight for the back, they require a little modification, but they shine super.