Used Hyundai Kona Electric: Was the battery really replaced?

“Recall completed” does not automatically mean that the high-voltage battery in a used Hyundai Kona Electric has been replaced.

Several battery campaigns are documented for the first generation. A German campaign from November 2020 involved updating the battery-management software and checking the high-voltage battery system; the battery was to be repaired depending on the findings. A global Hyundai document from February 2021 specifies replacement of the entire battery system for the vehicles covered by that document. By contrast, the March 2026 recall with Hyundai code 61D004 calls for a software update.

Before buying, you therefore need more than a “yes”: you need the campaign code and evidence of the work actually carried out.

These details describe different dates and groups. They cannot be combined into a blanket rule that an early Kona means a new battery.

Ask the seller for vehicle-specific confirmation. It should include at least:

• the vehicle identification number or a clear link to the car,
• the Hyundai campaign code,
• the date of the work and, if possible, the mileage at the time,
• the exact work: software updated, battery checked, battery repaired or battery system replaced,
• the Hyundai partner that carried out the work.

For an initial digital review, the VIN can be partly covered in a copy. Before signing the contract, however, the evidence must clearly match the car on offer.

A general invoice for a service is not enough. A current periodic roadworthiness inspection report also does not tell you which battery campaign was carried out.

On 23 March 2026, ADAC reported that 13,523 vehicles in Germany were affected, citing the KBA. According to the report, the battery-monitoring software may detect thermal instability inside the high-voltage battery too late. The report identifies a software update as the remedy. Hyundai lists the campaign under 61D004 and the KBA under 16242R.

If a workshop record only lists 61D004 and a software update, that campaign may have been properly completed. The record still says nothing about whether the battery system was replaced under an earlier campaign.

Conversely, a documented battery replacement does not automatically establish that a later software campaign has also been completed. Every outstanding campaign must be checked for the specific vehicle.

A documented replacement is important information, but not evidence of the battery's current health. The installation date, mileage since replacement, use and current battery condition also matter.

So separate two questions:

• 1. What recall or repair work was carried out? The campaign code, workshop job order and parts or repair records answer this.
• 2. What is the battery's condition today? This requires current diagnostic or battery-condition data. An old recall confirmation is not enough.

A seller's draft, a photo of the charging display or the range shown during everyday use is no substitute for a reliable condition assessment. Temperature, driving pattern and state of charge affect the display.

Organise recall and service records in a timeline so that dates, mileages and work performed can be followed together.

According to ADAC, the first-generation Kona Electric was offered with 39.2 kWh and 100 kW, or with 64 kWh and 150 kW. These model figures help identify the version, but do not automatically establish the specification of a particular car in a listing.

Ask for the original vehicle or equipment documentation, the certificate of conformity or vehicle-specific information from Hyundai. A recall code does not identify a battery size. Nor does a documented replacement establish on its own which capacity was originally ordered and exactly which version was fitted.

• 1. What are the codes of the Hyundai campaigns completed for this car?
• 2. Has 61D004 been completed, and is there a vehicle-specific workshop record?
• 3. Under an earlier campaign, was only the software updated, was the battery checked or was the battery system replaced?
• 4. On what date and at what mileage was each piece of work carried out?
• 5. Which current document shows the battery version and battery condition?

If the seller cannot distinguish these points before you make a long journey, a Hyundai partner should check the VIN. Ask for a written or printable record identifying outstanding and completed campaigns. For an outstanding safety campaign, follow the current manufacturer and authority guidance; this article does not replace it.

Continue checking: the campaign codes, dates, mileage and work carried out can be clearly matched to the vehicle. The battery version is documented separately. A current condition assessment is available or will be arranged before purchase.

Clarify first: there is only a claim that “everything has been done”, a record without a campaign code or conflicting information about a software update and a battery replacement.

Do not count on a new battery: the seller only refers to the 2026 recall. According to the published information, this is a software measure, not a blanket replacement of the battery system.

On a used Kona Electric, recall status, historical repairs and current battery condition require three different kinds of evidence. Have the campaign code and the work carried out confirmed for the specific vehicle. Only then can you tell whether a battery system was actually replaced or only a software campaign was completed.

If a listing makes vague references to a “new battery” or “recall completed”, the Vehilo First Look can help you sort the visible information and missing evidence before travelling to view the car. It confirms neither recall status nor battery condition and does not replace a technical inspection.

Method and limits: Vehilo compared publicly available manufacturer and ADAC documents. The dynamic KBA database was not available as a complete machine-readable dataset when accessed; the details about 16242R are therefore taken from the dated ADAC report, which cites the KBA. Vehilo did not examine an individual vehicle, check a VIN or workshop record, or test a battery. Production periods identify possible groups covered by the sources, not whether a specific car is affected.