RAV4HV 2020 we got a letter from Toyota extending the warranty to 10-yr Unlimited Miles on the HV cable which has been susceptible to corrosion especially winter road salt. We have to take it in dealer for better seal. I had wondered if we should trade in before 100k miles with the orig warranty, so more time. RAV4HV to me was always amazing as you get 40 MPG, spare tire, big cargo space, but apparently that was accomplished by putting HV cable down under.so there was that corrosion issue..
