• ferret@sh.itjust.works
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      6 days ago

      Older cars test all the dash indicators when you start them by turning them all on so you can check for burnt out bulbs.

      • Hubi@feddit.org
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        6 days ago

        Not just older cars. Every car does this when you turn the ignition on.

        • grue@lemmy.world
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          6 days ago

          Do new cars still have individual lights for these things, or do you just get, I dunno, a dialog box or something?

          • Hubi@feddit.org
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            6 days ago

            The symbols are standardized, they even show up if your instrument cluster is just a screen. But they no longer have to be individual bulbs or LEDs.

    • pezhore@infosec.pub
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      6 days ago

      Okay! I’ll give it a shot. From the top down

      • Steering wheel with exclamation mark - Power steering problem
      • Green Key - unsure, maybe something about the key fob battery?
      • Lines around an ! - Tire pressure warning
      • Car with wavy lines and OFF - traction control off
      • Car with wavy lines - unsure, maybe traction control failure?
      • Red car with doors open - Doors not closed/latched
      • Red car with trunk up - trunk or hatch not closed/latched
      • H with what looks like a little boat - that’s a temperature gauge, engine over heating warning
      • C with what looks like a little boat - unsure, maybe coolant is low?
      • Green leaf - unsure, maybe something related to Eco mode?
      • BRAKE - either indicates break issues or that your emergency/parking break is engaged
      • Oil can - low on oil
      • Blurry circle thing with text inside - that’s ABS warning, break related
      • The square red light at the bottom - battery warning, probably low battery
      • Engine - the money light. When that comes on you’re about to pay money to a mechanic. When it flashes, you’re about to pay a fuckload of money to a mechanic

      But yeah, as someone else said this typically happens when you turn your car on for diagnostic purposes.

      • SolarMonkey@slrpnk.net
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        6 days ago

        The blue c with a boat thing indicates cold fluids, like your oil will be thicker in winter until it warms up.

        I don’t know any of the other ones you weren’t sure about, though I think the wavy lines one is just telling you that traction control is being used due to the conditions. I occasionally see that light come on when it’s slick.

        Winter brings out all the fun dash lights!