FIXONICBefore you begin
We are doing a Inverter coolant drain and refill, it's pretty straight forward and easy to do. We didn't use Techstream so we had to manually turn on the inverter pump to bleed out the air in the inverter cooling system. You want to do this maintenance every 120k-150k miles. Follow this video tutorial by YouTuber NutzAboutBolts to complete the replacement of the inverter coolant yourself. Torque specs: 29 ft. lbs - Inverter bolt Safety If this is your first time working on a vehicle read our safety tips before proceeding.