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Emergency
KNOWN FAULT · Hyundai

1.6 T-GDI chain, electronic brake on hybrids and EVs, and campaigns on the Kona

Sources are not verified in real time and no entry confirms that your car is affected.

Engine / equipment
Hyundai Kona I (petrol, hybrid, diesel and electric)
Period mentioned
2017–2023
Symptoms
A stretched chain on early 1.6 T-GDIs (noise on cold start); direct-injection carbon; a dirty EGR on the diesel; dual-clutch judder; on the EV, cells that discharge quickly; on hybrids and EVs, faults in the integrated electronic brake (IEB).
Possible cause described
The 1.6 T-GDI chain is replaced under warranty; the EV discharge improves with an update. The IEB affects cars built from January 2018 to March 2020. Recalls (KBA): a short circuit with fire risk on the 2018 model year and eCall (1/9–14/12/2020).
Check for the garage
Check the campaigns and updates by VIN; listen to the chain when cold; test the gearbox in traffic.
Cost cited in the source
No verified estimate; ask the garage for a quote.A rough figure from the original database, not an up-to-date quote.

Sources from the original database

Has this happened to you?

Anonymous answer, no personal data.

Frequently asked questions

How much does it cost to repair this fault?

No verified estimate; ask the garage for a quote.

A rough figure from the original database, not an up-to-date quote.

Calculate estimate
How is it checked?

Check the campaigns and updates by VIN; listen to the chain when cold; test the gearbox in traffic.

What are the symptoms?

A stretched chain on early 1.6 T-GDIs (noise on cold start); direct-injection carbon; a dirty EGR on the diesel; dual-clutch judder; on the EV, cells that discharge quickly; on hybrids and EVs, faults in the integrated electronic brake (IEB).

Which cars and years does it affect?
Brands
Hyundai
Engine / equipment
Hyundai Kona I (petrol, hybrid, diesel and electric)
Period mentioned
2017–2023

Taking it to a garage?

Find garages near you and, before you say yes, check whether the quote is reasonable.

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