Maintenance; Maintenance Schedule - Tesla MODEL S Operating Manual

Service Intervals
Your vehicle should generally be serviced on
an as-needed basis. However, Tesla
recommends the following maintenance items
and intervals, as applicable to your vehicle, to
ensure continued reliability and efficiency of
your Model S.
• Brake fluid health check every 2 years
(replace if necessary)
• A/C desiccant bag replacement every 2
years
• Cabin air filter replacement every 2 years
• HEPA filter replacement every 3 years
• Clean and lubricate brake calipers every
year or 12,500 miles (20,000 km) if in an
area where roads are salted during winter
• Rotate tires every 10,000-12,000 miles
(16,000-20,000 km) or if tread depth
difference is 2/32 in (1.5 mm) or greater
Note: The above intervals are based on normal
driving behaviors and scenarios. Additionally,
the above list should not be considered
comprehensive and does not include
consumable parts such as windshield wipers,
brake pads, etc.
Note: Damages or failures caused by
maintenance or repairs performed by non-
Tesla certified technicians are not covered by
the warranty.
Daily Checks
• Check the Battery's charge level,
displayed on the instrument panel or
mobile app.
• Check the condition and pressure of each
tire (see Tire Care and Maintenance
page 173).
• Check that all exterior lights, horn, turn
signals, and wipers and washers are
working.
• Check for any unexpected indicator lights
or vehicle alerts on the touchscreen or
instrument panel.
• Check the operation of the brakes,
including the parking brake.
• Check the operation of the seat belts
(see Seat Belts
• Look for abnormal fluid deposits
underneath Model S that might indicate a
leak. It is normal for a small pool of water
to form (caused by the air conditioning
system's dehumidifying process).

Maintenance

on
on page 27).

Maintenance Schedule

• Look around the exterior of Model S and
immediately remove any corrosive
substances (such as bird droppings, tree
resin, tar spots, dead insects, industrial
fallout, etc.) to prevent damage to the
paint (see Cleaning
Monthly Checks
• Check windshield washer fluid level and
top up if necessary (see
Windshield Washer Fluid
• Check that the air conditioning system is
operating correctly (see
on page 128).
Note: In addition to cooling the interior, the air
conditioning compressor also cools the
Battery. Therefore, in hot weather, the air
conditioning compressor can turn on even if
you turned it off. This is normal because the
system's priority is to cool the Battery to
ensure it stays within an optimum temperature
range to support longevity and optimum
performance. Also, even when not in use, you
may hear Model S emit a whining noise or the
sound of water circulating. These sounds are
normal and occur when the internal cooling
systems turn on to support various vehicle
functions, such as maintaining the 12V battery
and balancing the temperature of the high
voltage Battery.
Warning: Contact Tesla immediately if you
notice any significant or sudden drop in
fluid levels or uneven tire wear.
Fluid Replacement Intervals
Your Battery coolant does not need to be
replaced for the life of your vehicle under
most circumstances. Brake fluid should be
checked every 2 years, replacing if necessary.
Note: Any damage caused by opening the
Battery coolant reservoir is excluded from the
warranty.
High Voltage Safety
Your Model S has been designed and built
with safety as a priority. However, be aware of
these precautions to protect yourself from the
risk of injury inherent in all high-voltage
systems:
• Read and follow all instructions provided
on the labels that are attached to Model S.
These labels are there for your safety.
on page 180).
Topping Up
on page 186).
Climate Controls
171