I bought a 2019 Toyota Highlander XLE in December 2022. The Start/Stop feature only works for 3-5 seconds no matter what. I’ve changed the settings, turned off a/c, and more. The dealership I purchased from replaced the batter with a true start battery compatible with the start/stop feature. 24FEF or whatever. Now it also takes a long time to turn over like 20% of the time I start it. Usually when it’s warmer and has been sitting for a while. Turning a/c off helps, but it still happens. Any suggestions?
