How to change engine oil and filter on AUDI A6 C6 Saloon (4F2) - replacement guide. Free download PDF. 1.86 MB. How to change engine oil and filter on AUDI A6 C7 Avant (4G5, 4GD) - replacement guide. Free download PDF. I've been using Redline 75w/90 in the rear and Front/Center diff in the wife's A8 (6HP26) for almost 10yrs. I put it in the car when the warranty ran out and it now has almost 80k on the fluid. Instead of the Audi or ZF Lifeguard I used Redline D6 ATF which is a full synthetic replacement. # 1 raj99 AudiWorld Super User Thread Starter Join Date: Jul 2007 Posts: 5,435 Likes: 14 Received 199 Likes on 170 Posts changing differential oils on 4.2 6HP19A Hi guys, I was looking for confirmation regarding the oil types which are required when changing out the differential oil. Front and rear use G 052 145 S2 A6 / S6 (C6 Platform) Discussion - Trans, diff and transfer case fluid change - Decided to start a new thread to consolidate wisdom. I have done a lot of reading already, but could not find a good pic of where the drain/fill plug is for the front differential on an A6 quattro system. Transfer case: At Audi, the A6 model C6 has a long-life interval of 30,000 kilometers or 24 months, whichever comes first. Your on-board computer or the service booklet will show you when the next oil change is due! What Engine Oil For Audi A6? Every engine oil will have its viscosity grade labelled on the packaging. Audi A6 C6: Proper Auto Transmission Fluid and How to Change Step 1 - Look up the correct transmission codes. Audi has used three different transmission fluid formulations over the Step 2 - Drain the old transmission oil. Once you have the proper fluid and filter (if you are also changing that), Audi A6 and A4 cvt automatic transmission oil change. how to change from where it fill and location of transmission filter. 10.5 litre total oil change in au # 1 S. Gayiza AudiWorld Newcomer Thread Starter Join Date: Apr 2022 Posts: 3 Likes: 0 Received 0 Likes on 0 Posts Oil Cooler Replacement Hi, Can someone please help and advise on step by step guide and video link to change and replace an Oil Cooler for AUDI A6 3.0 TDI QUATTRO, 2005 YEAR MODEL. Reply Like 04-09-2022, 06:19 AM # 2 georgeb944 Krótki poradnik o tym jak wymienić olej silnikowy w Audi A6 C6 2.7 TDI. The music was provided by NoCopyrightSounds. How to change / change / install / replacement engine oil / motor oil / engine fluid and oil filter on Audi A6 C4 | AUTODOC Tutorial HD Top brands that produce oil filter: yRzO.