BMW K 1600: Fire-Risk Recall Now Reaches Europe Too

• Affected are the K 1600 B, GT and GTL with reverse assist built between 2016 and 2025
• Dealers replace the control unit free of charge with a revised part
• In the Netherlands, the recall has been officially registered since October 18, 2026

In spring, the recall started as a regional measure for the USA and for countries with a hot and humid climate. It has since become a worldwide campaign. The Dutch recall register of the vehicle authority RDW has listed the case since October 18, 2026, and owners there are being notified by mail. According to Nieuwsmotor, 42,728 motorcycles worldwide have to go to the workshop, and the models are also said to be listed in the German recall register by now. BMW is thus backing away from its statement in April that no recall was planned for Europe and Germany for the time being.

Why is BMW recalling the K 1600?

The control unit of the reverse assist is not permanently sealed. If moisture gets in, the electrical contacts inside can corrode. In the worst case, the component then gets so hot that a fire is possible.

On the heavy tourers, the reverse assist is a maneuvering aid. The starter motor drives the shaft drive via a flexible shaft and pushes the motorcycle backwards at no more than walking pace. This is controlled by a dedicated control unit, supplied by the Austrian company BECOM Electronics.

The consequences of a leaking housing develop in two stages. At first, usually only the reverse assist fails, which is annoying but not dangerous. It becomes more critical when leakage currents flow between the corroded contacts. These are small currents that run across points that are actually insulated. They can heat up the component until it smolders or smokes. In very rare cases, this can lead to a fire. The RDW explicitly lists a fire with injuries as a possible hazard.

When analyzing warranty claims, BMW noticed a clear pattern. In countries with a hot and humid climate all year round, the control units failed significantly more often than the average across all markets. BMW says it cannot estimate how many motorcycles actually have a defective part. In its US filing from April, the manufacturer stated that it was not aware of any accidents or injuries related to the defect.

Which K 1600 models and model years are affected?

All K 1600 B, K 1600 GT and K 1600 GTL with reverse assist built between 2016 and 2025 are affected. In the USA, the Grand America is included as well.

Up to model year 2020, the reverse assist was only available at extra cost. From model year 2021, it came as standard on all K 1600 models. For older motorcycles, it therefore depends on the equipment whether they are affected. For the US market, the road safety authority NHTSA gives a production period from November 28, 2016 to January 23, 2025.

In addition to the base models, the special editions are also covered. According to the list compiled by Nieuwsmotor, the German register names the Midnight, SE and LE variants of the bagger, the Sport and SE versions of the GT and the LE of the GTL.

There are specific figures for individual markets. In the USA, 9,160 motorcycles are affected. In Japan, the number is 1,034; the campaign there started on July 30, 2026 and covers model years 2016 to 2024, depending on the variant. The RDW has not published a figure for the Netherlands.

How did the regional recall become a worldwide campaign?

BMW proceeded step by step. First came the USA and tropical countries, Japan followed in the summer, and now in the fall the recall applies worldwide.

The first traces go back to the end of 2025. On December 22, 2025, BMW Motorrad USA sent its dealers a technical service campaign. It stated that a certain batch of the control unit had been manufactured defectively and could fail, especially in high humidity. Motorcycles that had not yet been sold could only be handed over to customers after the replacement.

In the same month, BMW learned of heat damage on a model year 2019 K 1600 B outside the USA. By February 2026, a second case had been added, again with an overheated control unit. At the end of January, BMW was able to inspect the first motorcycle on site. On March 26, 2026, the manufacturer decided on a voluntary recall. US dealers were informed on April 2, and owners by letter from May 25.

At the time, BMW saw no need for action in Europe. That has since changed.

What happens at the BMW workshop?

The dealer installs a new control unit with improved sealing. The replacement is free of charge for owners.

In the Netherlands, BMW informs owners by letter and asks them to contact their dealer. The old control unit with part number 8524078 is replaced by a new part with the number 61 35 5 B5C 706. In the USA, owners who had the control unit replaced at their own expense before the recall can apply for reimbursement under the BMW reimbursement plan.

There is a warning sign even before the workshop visit: if the reverse assist fails, this may indicate a corroded control unit.

What does the K 1600 recall have to do with the BMW R 18?

In 2024, the same fault occurred on the R 18 with the control unit of the reverse assist, which also comes from BECOM Electronics. Back then, BMW also extended the recall to all markets only gradually.

BMW noticed the first heat damage on a model year 2021 R 18 in June 2023. In February 2024, the manufacturer initially recalled the motorcycles only in Southeast Asia. Further incidents followed, including outside the tropics. On September 19, 2024, BMW extended the recall worldwide. In the USA, this affected 5,048 motorcycles built between June 2020 and July 2024. In Germany, too, the R 18 recall was officially handled by the Federal Motor Transport Authority (KBA) at the time, on the grounds that moisture getting in could heat up the control unit and cause a fire.

There is one difference, though. On the R 18, the control unit was initially only permanently disconnected from the electrical system until an improved part was available. For the K 1600, by contrast, the replacement part is already available and the workshop swaps it directly.

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