[m463]

My manual says:

Fluid Replacement Intervals

Do not change or top up the Battery coolant or brake fluid. Tesla service technicians replace fluids at the regularly scheduled service intervals:

• Brake Fluid. Every 2 years or 25,000 miles (40,000 km), whichever comes first.

• Battery coolant. Every 8 years or 100,000 miles (160,000 km), whichever comes first.

[tristor]

Those seem like very reasonable recommendations. Thanks for sharing that. I have never read a Tesla owner’s manual, so I was replying to what was shared previously.