How to put a 2007 Highlander Hybrid into Maintenance Mode | Highlander Hybrid Maintenance Mode

Step by step on how to put a 2007 TOYOTA HIGHLANDER HYBRID into a maintenance mode. This mode will force the engine to run nonstop. The purpose of this is for performing diagnostic checks on the engine, for checking the coolant leaks, oil leaks, or engine misfire, etc.

[@oluwatobiamona5077]

I just purchased an 06’ and I’m so grateful for your videos. Is it safe to run the engine at 2k rpm for 10 mins in maintenance mode? Want to perform engine flush with BG’s engine performance restoration solution.

[@MrBeeHS]

Thank you so much for the compliment. Yes! You definitely can run your engine for 10 mins or longer. Basically on the maintenance mode is to turn the Hybrid into a regular running car without shutting the motor when on the Hybrid mode. You are good to perform an engine flush while in maintenance mode. 😊👍