Fluid Reservoirs; Checking Brake Fluid - Tesla 3 2018 Owner's Manual

Fluid Reservoirs

Removing the Maintenance Panel
To check fluid levels, remove the maintenance
panel:
1. Open the hood.
2. Pull the maintenance panel upward to
release the clips that hold it in place.
3. If checking the battery coolant, remove
the cabin intake trim panel by pulling it
upwards to release the clips that hold it in
place.
Caution: The maintenance panel protects
the front trunk from water. When re-
attaching, make sure it is fully seated.
Checking Battery Coolant
If the quantity of fluid in the cooling system
drops below the recommended level, the
touchscreen displays a warning message. Stop
driving Model 3 as soon as safety permits and
contact Tesla.
Fluid Level Check
DO NOT REMOVE THE FILLER CAP AND DO
NOT ADD FLUID. Doing so can result in
damage not covered by the warranty.
Do Not Top Up Battery Coolant
Warning: Battery coolant can be
hazardous and can irritate eyes and skin.
Under no circumstances should you
remove the filler cap and/or add coolant.
If the touchscreen warns you that the
fluid level is low, contact Tesla
immediately.
To maximize the performance and life of the
Battery, the cooling system uses a specific
mixture of G-48 ethylene-glycol coolant
(HOAT). Contact Tesla for more specific
information about the coolant.
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Checking Brake Fluid

Warning: Contact Tesla immediately if
you notice increased movement of the
brake pedal or a significant loss of brake
fluid. Driving under these conditions can
result in extended stopping distances or
complete brake failure.
The Brake indicator on the
touchscreen alerts you if the
quantity of fluid in the brake
reservoir drops below the
recommended level. If it displays
while driving, stop as soon as safety
permits by gently applying the
brakes. Do not continue driving.
Contact Tesla immediately.
Topping Up the Brake Fluid
Do not top up your brake fluid. The following
instructions are provided for information
purposes and future reference only:
1. Clean the filler cap before removing it to
prevent dirt from entering the reservoir.
2. Unscrew the cap and remove it.
3. Top up the reservoir to the MAX mark
using the appropriate brake fluid.
4. Replace the filler cap, ensuring it is fully
secured.
Warning: Only use new fluid from a
sealed air-tight container. Never use
previously used fluid or fluid from a
previously opened container—fluid
absorbs moisture which decreases
braking performance.
Warning: Brake fluid is highly toxic. Keep
containers sealed and out of the reach of
children. In the event of accidental
consumption, seek medical attention
immediately.
Caution: Brake fluid damages painted
surfaces. Immediately soak up any spills
with an absorbent cloth and wash the
area with a mixture of car shampoo and
water.
Model 3 Owner's Manual