How To Test BMW E46 Battery Voltage & Alternator

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  • Опубликовано: 16 янв 2025

Комментарии • 12

  • @Adarkane325xi
    @Adarkane325xi 3 месяца назад +4

    Very helpful; thanks.

    • @Sir-Kay
      @Sir-Kay  3 месяца назад +1

      Welcome, hit that Like button for more.

    • @Adarkane325xi
      @Adarkane325xi 3 месяца назад

      @@Sir-Kay Sure thing! So, is it true that BMW’s only charge the battery when they’re driving? The internet seems to think so. I guess not based on how the battery voltage jumps when the car’s turned on.

  • @C0D3A22A22IN
    @C0D3A22A22IN 9 месяцев назад +4

    Dude thank you for this video! Straight to the point how it should be! My voltage in position 1 was 11.9-12.2 but when I turned it on it didnt go above 12.6 so I think I might have a bad voltage regulator or alternator

    • @Sir-Kay
      @Sir-Kay  9 месяцев назад

      Whatever you do, if you find you have to replace anything, always start from the cheapest things.

  • @helghastradek4459
    @helghastradek4459 8 месяцев назад +2

    Thanks you👍

    • @Sir-Kay
      @Sir-Kay  8 месяцев назад

      You're welcome.

  • @edijsramans9979
    @edijsramans9979 2 месяца назад +1

    My e46 starts and my voltage starts at 11.6 then goes up to 14.1-2, when I brake or slightly accelerate it drops to 13.3-12.9

  • @dealman3312
    @dealman3312 Год назад +2

    Great video. What symptoms should you look out for if the battery needs replacing. I already did the alternator

    • @Sir-Kay
      @Sir-Kay  Год назад

      Well, if the same issue keep reoccurring then, it might be high time you changed batteries.

  • @Bashutskyi
    @Bashutskyi Год назад +1

    Wiedzialem że z Polski

    • @szybkidzejkob
      @szybkidzejkob Год назад +2

      Dopóki nie włączył radia to nie powiedziałbym nigdy że z polski xDD