Windshield Wiper Blades, Jets and Fluid
WARNING: Windshield washer fluid can irritate
Topping Up Windshield Washer
Fluid
eyes and skin. Read and observe the instructions
provided by the washer fluid manufacturer.
The only reservoir into which you can add fluid is the
windshield washer fluid reservoir, which is located
behind the front trunk. When the level is low, a message
displays on the touchscreen.
Checking and Cleaning Wiper
Blades
Periodically clean the edge of the wiper blades and
check the rubber for cracks, splits, and roughness. If
damaged, replace the blade immediately to prevent
damage to the glass and improve visibility.
To top up the washer fluid:
1. Open the hood.
2. Clean around the filler cap before opening it to
Contaminants on the windshield, or on the wiper blades,
can reduce the effectiveness of the wipers.
Contaminants include ice, wax spray from car washes,
washer fluid with bug and/or water repellent, bird
droppings, tree sap, and other organic substances.
prevent dirt from entering the reservoir.
3. Open the filler cap.
4. While avoiding spilling, fill the reservoir until the fluid
level is visible just below the filler neck. The reservoir
has a capacity of 4.5 liters.
Follow these guidelines for cleaning:
• Clean the windshield and wiper blades using washer
fluid, isopropyl (rubbing) alcohol, or non-abrasive
glass cleaner approved for use on automotive glass
and rubber. Inappropriate products can cause
damage or smears, and create glare on the
windshield.
• Lift the wiper arm a short distance away from the
windshield, just far enough to access the wiper blade.
Do not lift a wiper arm beyond its intended position.
If the wipers remain ineffective after cleaning, replace
the wiper blades.
5. Wipe up any spills immediately and wash the
Replacing Wiper Blades
affected area with water.
6. Reinstall the filler cap.
For optimum performance, replace the wiper blades at
least once a year. Replacement blades must meet the
following criteria:
CAUTION: Use only windshield washer fluid meant
for automotive vehicles. Using other substances,
such as untreated water, can result in bacterial
growth within the climate control system resulting
in odor or potential damage that is not covered by
warranty.
• The blade on the driver's side must be 26 inches (650
mm) long and 20 inches (500 mm) long for the blade
on the passenger's side.
• Ensure the connector on the replacement blade is the
same as the original blade. Different connectors may
prevent the replacement blade from connecting to
the wiper arm on the vehicle.
NOTE: Some national or local regulations restrict the use
of Volatile Organic Compounds (VOCs). VOCs are
commonly used as antifreeze in washer fluid. Use a
washer fluid with limited VOC content only if it provides
adequate freeze resistance for all climates in which you
drive Model Y.
You can purchase replacement wiper blades on the Tesla
CAUTION: Do not add formulated washer fluids
that contain water repellent or bug wash. These
fluids can cause streaking, smearing, and
squeaking or other noises.
NOTE: Only install replacement blades that are identical
to the original blades. Using inappropriate blades can
damage the wiper system and windshield.
WARNING: In temperatures below 40° F (4° C),
use a washer fluid with antifreeze. In cold weather,
using a washer fluid without antifreeze can impair
visibility through the windshield.
To replace the wiper blades:
1. Shift into Park and turn off the wipers.
2. Touch Controls > Service > Wiper Service Mode to
move the wipers to the service position.
Maintenance
195
