2021 Toyota RAV4 Prime electrical system problems

“Observed arcing noises and strong electrical fire smell upon plugging in L2 EVSE charging cable. MIL lit, Hybrid Vehicle Charging System codes active; vehicle refused to charge afterwards. Self-diagnosed and repaired defective 6.6 kW onboard charger. See pics of clear arcing damage withing charging unit - possible fire risk.”

“The vehicle generated an error message "Plug In Charging System Malfunction" warning on the dash. The remedy is a Toyota T-SB-0021-21 which requires a software upgrade to fix the air fan sensor reading to the charging unit. This is only considered part of the 60 month/60,000 mile power train warranty despite it being part of the battery charging system which has a 150,000 mile warranty. It is also presumably caused by a software error Toyota has made. They should fix this at no cost to the customer, instead I was charged $215 plus tax.”

“I was driving along an expressway on a rainy night. The plug-in hybrid car was operating on battery power. Suddenly the motor went dead and it slowed to a stop. This was very dangerous because the expressway traffic had to swerve around me. I may have seen a hybrid system malfunction warning on the display, but I was so distraught that I didn't think to take a photo. After about 5 minutes, I was able to start the car and drive away. The Toyota dealer examined the car later and could find nothing wrong.”

“The manufacturer issued a recall 10 months ago warning of an electrical charging system issue. They still do not have replacement part available for dealers to repair/replace this. We paid $50,000 for a plug in vehicle that could potentially overheat and catch fire inside our garage. The manufacturer has not provided a repair in a reasonable amount of time.”

“RE: RECALL # 23TA07 for 201 Toyota Rav Prime. An interim recall notice was issued a year ago stating "We are currently preparing a remedy. We will notify you again when remedy is available." Toyota Corporate has no information when this recall will be addressed. I paid over $5000 to get a plug- in hybrid and now cannot use the plug- in feature when temperature is below 40 degrees in the winter. The car is useless as designed.”

“The contact owns a 2021 Toyota Rav4 Prime. The contact received notification of NHTSA Campaign Number: 23V478000 (Electrical System) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was contacted. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.”