Electrical System Audi A6 C6: Why is My Battery Not Charging? Is your battery suddenly refusing to hold a charge? This article will walk you through the diagnostic process and help you locate, and fix, the source of the problem. By Brett Foote - April 11, 2016 This article applies to the Audi A6 C6 (2004-2010). A6 / S6 (C6 Platform) Discussion - starter relay location - I want to replace the starter relay on the off chance this is causing the issue blow. Car has regular key NOT advance key: I have had this intermittent no start for the last couple of years. Car is a 2007 A6 with 29k miles on it. My car is Audi A6 C6 BPP 2005, but it could be the same issue on A3,A4,A7,A8 etc.So about my problem:Sometimes when I tried to unlock the car the fob did not Step 3 - Replace brake rotor. The brake rotor is held in place by one hex screw, so remove the hex screw then pull the brake rotor straight out. You may have difficulty removing it, so try wiggling it out; if all fails, use a rubber mallet to tap the center of it until it comes loose. Figure 5. Remove the screw to remove the rotor. Hey! Car: Audi A6 C6 Avant MY:06. The car's original battery management unit had broken and a used part had been installed. Still, the car does not recognize the new used part, but there are fault codes in the various systems referring to the above part. Changing AUDI A6 Battery: step-by-step manuals Couldn't find an answer to your question in the tutorials? You can ask a question about this replacement on our online forum . Download for free 686.08 KB Universal Helpful lifehacks for AUDI A6 How to check/test and fix a car battery | AUTODOC 26K views Published on: 15/10/2019 .

audi a6 c6 battery replacement