Hello,
I am having trouble with my 2007 A4, at times it doesnt crank and at times it has no problems starting. I took it to get it cheked and was advised it was relay J271 & J757 that needed to be replaced. They seemed to want to charge an arm and I leg. I didnt end up doing it there, but is this something I can change myself? They said I couldnt do it myself but can any one advise on this. If I can save on having to pay for labor and do it myself I def want to do so.
Anyone with info on this I would highly appreciate it.