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 Hyundai Kia ECU problem common issue?

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Coldf3ar
post Apr 24 2025, 11:54 AM

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QUOTE(kembayang @ Apr 24 2025, 10:54 AM)
Wahai /k,

Ayam went through some Hyundai Kia club MY FB, quite a few issues related to ECU.
Symptoms like stuck 3rd gear, xmas lights, etc...

Any owners here can share the experience of these cars ownership?

Is it a common problem?

How frequent do you need to replace the ECU?
TQIA for the feedback appreciate it.
*
for k3, 2017 and below got ecu issue.

facelift 2018 onward no more such issue, for now.
Coldf3ar
post Apr 24 2025, 12:42 PM

On my way
****
Junior Member
519 posts

Joined: Jul 2008
my 2019 k3 mileage 180k km. just changed lower arm and front absorber.
and changed all 4 ignition coil plug.

can recommend any place to clean throttle body and reset tcm?
when driving slow, maintain throttle can feel engine loss power abit. not sure what is the cause.


 

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