WebDec 13, 2024 · I also had it confirmed that there is a special battery that is exclusively used in the 3.5 L Highlander start / stop option and they only have 1 source. I hope it is just a few thousand bad batteries and not a charging /electrical issue. But, they did not say anything … WebDec 30, 2015 · Our 2012 highlander kept draining batteries ( three in a year. ) Happened again so at the dealer, they believe it is a bad positive battery CABLE. With the old cable, alternator would not deliver enough voltage to keep the battery charged. They replaced the whole cable and now 14 volts reaches the battery.
High Voltage (HV) Battery Rescue Charge at Battery (HEV …
WebSep 23, 2024 · The computer is doing what it's supposed to by cancelling the auto stop/start feature if there's a possibility that the battery is not up to the task. Car batteries aren't … WebDamage to the battery has already been done and cannot be reversed. 5. Odd smell from your battery. If the battery smells – This is a warning sign that your battery is ready to fail, if it hasn’t already. Usually, a battery has no smell, by design. If you smell rotten eggs, this means that your battery has vented gas. figuring hourly rate from annual salary
Toyota Highlander Battery Light Stays On: Causes and How to Reset
WebToyota reacted to this issue by having its authorized dealers replace the clock spring assembly free of charge. 2001-2006 Toyota Highlander - Common Problems . ... Toyota: Highlander: HV Battery Cooling Fan … WebApr 9, 2024 · My 06 HiHy has been having problems with the charging system. About two years ago I started getting the Check Hybrid System & Check VSC System warnings. They came on only during long trips at about the 2 1/2 hour mark. Eventually, the 12V starter battery went dead, so I replaced it. The warnings stopped for about 6 months, but began … WebToyota should be very sensitive to the vehicle accelerating while under braking due to previous complaints and government investigation. Step #1 - Take it to the dealer for the issue. Have them update everything that needs updating. Step #2 - Return to the dealer when it happens again. tom_swiss • 5 mo. ago. figuring hourly rate