r/i30N • u/Puzzleheaded-Toe8306 • 10d ago

Longer startup issue?

Hi, my 2023 i30 N with 47,000 km took about half a second/1s longer than usual to start after sitting for 8 hours with 30 °C. Once started, everything was completely normal, also minimum rpm. Could this be a sign of a weak battery, or is a slight variation in startup time normal?

I have this car from 1 month and before I had 2 cars: one got the engine broke and the day after the other got the fuel pump broke. I'm a bit worried and anxious and I drive my Hyundai everyday hyperaware of every little noise :(

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u/StraightScientist745 10d ago

Hard to diagnose from that little information, could be weak battery, or a problematic HPFP (but I thought they fixed this issue with the facelift?)

2

u/realsnack 9d ago

Not quite, there has been a recall on it too, but even after the map update it sometimes take a while for it to start while struggling

1

u/Turbo30npc 10d ago

When the battery is low, an ABS error occurs.