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Matt, Mechanical Engineer
Category: Car
Satisfied Customers: 22903
Experience:  BEng hons Mech engineering, in auto industry 22 years
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Hi my Audi rs6 c5 all of a sudden has stopped working.the battery

Customer Question

Hi my Audi rs6 c5 all of a sudden has stopped working.the battery isn't dead it's 12.6 volts but nothing is turning on.what could be the reason
Submitted: 4 years ago.
Category: Car
Expert:  Shantal-Mod replied 4 years ago.

I've been working hard to find a Professional to assist you with your question, but sometimes finding the right Professional can take a little longer than expected.

I wonder whether you're ok with continuing to wait for an answer. If you are, please let me know and I will continue my search. If not, feel free to let me know and I will cancel this question for you.

Thank you,

Expert:  Matt replied 4 years ago.

if the dash is completly dead and its not cranking over then I'd suggest looking at the fuses for the alarm / security system

and if thats OK check the rest of the high power fuses ( 40A +) in the underbonnet fusebox

if these are OK and the alarm has power then I'm sorry to say that its going to be a dealership job as only they hold the equipment to re-code a key and communicate directly with the security system