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Toyota (Gb) Plc Rav4 Phev. Published by the DVSA as R/2023/206 on 21 August 2023. Concern: DC-DC converter may have been damaged during production.

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CarsMultiverse/UK recalls

A recall published by DVSA, the British vehicle safety authority, with every version of its wording that this site has read. Unchanged since first read.

DVSA referenceR/2023/206
Launched21 August 2023
MakeToyota (GB) (listed as TOYOTA (GB) PLC)
Manufacturer referenceYGG27 (23SD-075)
Vehicles listed3,422

Models

ModelVehiclesBuilt fromBuilt to
RAV4 PHEV3,42214 July 202026 May 2022

Concern

DC-DC converter may have been damaged during production

Defect, as DVSA words it

The plug-in hybrid system of the subject vehicles includes a DC-DC converter that reduces the voltage of the electricity from the Hybrid Vehicle (HV) battery in order to charge the vehicle�s 12V battery. Contained within the DC-DC converter is a current rectifying module that is installed on the circuit board. Some of these modules may have been damaged during production by the supplier and could fail so creating a short circuit. This allows current from the 12V battery to continue to flow through the module and the module will generate heat. Under certain conditions if excessive heat is generated components within and outside the DC-DC converter could sustain thermal damage increasing the risk of a vehicle fire.

Remedy, as DVSA words it

Replace the DC-DC Converter.

What changed since we first read it

Nothing yet. The wording has been the same on every read since 4 September 2026. The file is read again every day; if DVSA rewrites the defect, remedy or concern, the old and new text will appear here with both dates.

The same recall in other registers

No match found in the American, Canadian or European registers by manufacturer reference. A recall can exist abroad under a different reference; this site only claims a match when the reference agrees.

Check this recall on the DVSA service

Read from DVSA's bulk recalls file (RecallsFile.csv, 7 MB) on 17 September 2026; this recall first read on 4 September 2026, read 15 times since. Contains public sector information licensed under the Open Government Licence v3.0. Source: DVSA, Check vehicle recalls. CarsMultiverse is an independent site, not an authority: the official notice is the one on the DVSA service.

Toyota (gb) Plc elsewhere in this register

Toyota (gb) Plc is named on 248 notices in the copy of the DVSA’s register held here, of which these are the nearest to this one in time.

The same concern: DC-DC converter may have been damaged during production

2 notices in this register name DC-DC converter may have been damaged during production. A defect that keeps returning under one heading is worth reading as a group rather than one notice at a time.

Reading this against the source

This page is what the DVSA published in its file of vehicle recalls, kept as it was read. The authority publishes only its current wording; if a notice is rewritten, the earlier version disappears there and is kept here. The whole register is at /uk-recalls, and how the reading is done is set out in the method.

This notice names one vehicle among several registers that have written about it. Every notice this site holds for the Toyota Rav4, in all seven, is kept on that vehicle's own page, with the newest in each.

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