

The switch bears two component part numbers, and the remedy switch is said to feature an improved design. Subaru isn’t aware of any crashes or injuries related to this condition, which has been classified as a voluntary safety recall.Īccording to documents filed with the National Highway Traffic Safety Administration, the faulty switch is manufactured by Japanese supplier Diamond & Zebra Electric. The chronology of events concludes with one technical report in the United States as of July 2022. Come September 2021, additional testing revealed that the non-conductive copper sulfide film can build up at a lower temperature than originally determined when exposed to the heated oil over extended driving periods. Subaru didn’t have a choice but investigate, although the automaker sure dragged its feet about it. More than a year later, in March 2021, the company identified an unexpected increase in field reports from a different market. 2022 Upgraded 7440 7443 LED Bulbs White for Reverse Lights, 4000LM 600 Brighter, OXILAM 7441 7444 T20 W21W LED Lamps Replacement for Backup Tail Brake Turn. Test results indicate that failures are possible “under excessive or abusive driving conditions.” Pardon my French, but isn’t the rally-bred WRX designed to handle such driving conditions? This ultimately results in the electrical failure of the switch, rendering the lights and camera inoperative. The chronology of events then skips to February 2020, when Subaru identified a non-conductive film that builds up on the terminal contact surfaces and plate spring surfaces when exposed to heated oil. The Japanese automaker received the first field report from the U.S.
