charging

  1. Rip

    [S3] Alternator charging voltage?

    Anyone know what the alternator should be kicking out on an S3 8V? Mine wouldn't start yesterday, jumped it and drove a few miles and it just about started again, then drove about 10 miles and it wouldn't start again. Put a new battery in and obviously it now starts fine, for now... Put my...
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    • alternator bad battery car charging dead tester testing weak won't start
    • Replies: 1
    • Forum: A3/S3 (8V Chassis)
  2. M

    Rear USB Dual Charger Retrofit

    Hello, It looks like the face lifted B9.5 model has rear USB ports for the rear passengers, which is hosted on the back of the center console. As these are charge only and only seem to require power delivery, I was thinking perhaps it can also be done for the pre-facelift model? However, I am...
  3. K

    Q7 Charging in my Q7

    Hi All A while ago battery light came up so i replaced battery. I have used OBD Eleven to code but charging was around 13.4v. I swapped original battery for Bosch 110ah/920a. No one could sort low charging our and my garage suggested new alternator. Bran new part fitted and problem still the...
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