[Stevewilco]

Hi all, just a quickie, when I turn the key on my 2013 i30 sport all the warning lights come on, a cpl then go out after a cpl of seconds, however a few stay on until I start the engine. Then they all go out, is that correct? I'm sure most cars I've had they all go out after a few seconds before engine start
Thanks

[neptune]

 If memory serves me right from my 2013 i30 all the red lights went out when I turned the car on.......

[Stevewilco]

I think that should be right, just tried the santa fe and a few of those lights stay on too until the engines started, either that or they both need looking at lol.

[The Gonz]

They cannot all go out before the engine is running. The alternator warning lamp is extinguished when alternator voltage is higher than battery voltage.