11 Reasons Your Car AC Blows Cold Then Warm & How To Fix It - Easy Car Electrics

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  • Опубликовано: 3 окт 2024

Комментарии • 16

  • @AK27inAZ
    @AK27inAZ Год назад +14

    1. Moisture in the ac system (evaporator) 0:32
    2. Blocked drain pipe (evaporator) 1:20
    3. Blocked expansion valve orifice tube 1:50
    4. Defective compressor clutch 2:32
    5. Refrigerant overcharged 3:07
    6. Discharged battery 3:34
    7. Blown fuse 4:05
    8. Corroded relay 4:26
    9. Faulty ac control switch 4:57
    10. Slow blower fan speed 5:23
    11. Bad sensors 5:49
    Diagnose & Troubleshoot 6:15

  • @melindawhitakerlancaster1756
    @melindawhitakerlancaster1756 Год назад +6

    This was bad ass very easy to follow

  • @hozzeeffaa
    @hozzeeffaa Год назад

    Thank you so much. The issue was indeed battey not getting adequate voltage. This was due to a faulty phone charger that I was using. As soon as I removed the charger, AC started blowing cold air.
    Keep up the good work.

  • @Khalidawanvlogs
    @Khalidawanvlogs Месяц назад

    great

  • @justaguy4real
    @justaguy4real Год назад +2

    4:20 blown fuse... can a blown fuse still have ac blow cold air every morning for several hours before blowing hot air?

    • @wesleywendorf4769
      @wesleywendorf4769 5 месяцев назад +2

      No. If the fuse is blown it won’t work at all. Misleading the way they worded that.

  • @jamesk1801
    @jamesk1801 6 месяцев назад

    I have a faulty AC and dont need it and dont want to repair it. It is constantly running, I can't switch it of. Can I dissble it by removing the AC fuse?

  • @scottwhitcher265
    @scottwhitcher265 Месяц назад +1

    Pretty good "reverse diagnosis" for 10 of the 11 potential causes (A blown fuse would be obvious to anyone with any business looking, ), but the artificial voice is annoying. Is it too hard to get someone to talk?

    • @matthewmarquez4277
      @matthewmarquez4277 2 дня назад

      My thoughts exactly haha. Why is check refrigerant levels first, as if I just have some gauges laying around. Check fuse and visual inspection of the fan would be the easiest without needing any special tools or multimeter. But the rest of the video was very informative

  • @CAborn1112
    @CAborn1112 5 месяцев назад +1

    What about when only one vent will blow warm air after a while and the rest are blowing cold

    • @briancalderon5650
      @briancalderon5650 4 месяца назад +2

      That could just be the cabin air filter, I’m not 100% sure on that but sounds like it could be

    • @Kuya_D_Z3
      @Kuya_D_Z3 3 месяца назад

      A switch that controls climate control

    • @louisvillalba7695
      @louisvillalba7695 Месяц назад +1

      I ran into that and it was low on charge

    • @friendshipauto8241
      @friendshipauto8241 Месяц назад

      could be an actuator not opening up the vent on one side of the dash.