2008 TESLA ROADSTER coolant reservoir

9-1
Maintenance and careMaintenanceGeneral information 8-2
Routine maintenance 8-2
Owner maintenance 8-2
Opening and closing the hood 8-3
Fluid reservoirs Fluid reservoir locations 8-4
Brake fluid 8-4
Windshield washer fluid 8-5
Battery coolant 8-5
Windshield wiper and washer Checking the wiper blade 8-6
Replacing the wiper blade 8-6
Windshield washer jets 8-6
Cleaning and vehicle care Environmental precautions 8-7
Cleaning the vehicle exterior 8-7
Polishing the body 8-8
Using a car cover 8-8
Paint damage and rectification 8-8
Cleaning the vehicle interior 8-8
Roadster OHB.book Page 1 Th ursday, October 2, 2008 8:59 AM

Fluid reservoirs9-4
Maintenance and care
Fluid reservoirsFluid reservoir locations1.Windshield washer fluid
2. Brake fluid
3. Battery coolant
Brake fluid
WARNING: Seek qualified assistance
immediately if brake pedal travel is
unusually long or if there is a significant loss
of brake fluid. Driving under such conditions
could result in extended stopping distances
or complete brake failure.
S
Fluid level checkCheck the brake fluid level weekly with the
vehicle on level ground. The fluid level can be
checked visually through the side of the
reservoir without removing the filler cap.
The brake fluid level should be between the
MIN and the MAX marks.
Topping up the fluid
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.
S
1. Clean the filler cap before removing to prevent dirt from entering the reservoir.
2. Unscrew the cap and remove.
3. Top-up the reservoir to the MAX mark using brake fluid meeting DOT4
specification.
4. Replace the reservoir cap.
Caution: Brake fluid will damage
painted surfaces. Immediately soak up
any spills with an absorbent cloth and wash
the area with a mixtur e of vehicle shampoo
and water.
Caution: Only use new fluid from an
air-tight container. Do not use fluid
from previously opened containers or fluid
that has been previously bled from the
system - this fluid has absorbed moisture and
will decrease braking performance.
TR00531
2
3
TR0052
MAXMIN
Roadster OHB.book Page 4 Th ursday, October 2, 2008 8:59 AM

Fluid reservoirs
9-5
Maintenance and care
Windshield washer fluidTo ensure proper cleaning of the windshield
and to prevent freezing in cold weather check
the reservoir level weekly. If needed, top up
with windshield washer fluid.
Caution: Always follow the directions
provided by the windshield washer fluid
manufacturer. If the windshield washer fluid
requires dilution, carefully follow the
manufacturer’s directions and mix the
recommended quantities of water and
windshield washer fluid in a separate
container before topping up the reservoir.
Undiluted windshield washer fluid can cause
paint to discolor.
Battery coolantFluid level checkCheck the fluid level weekly with the vehicle
on level ground and when the vehicle is cool.
The fluid level can be checked visually
through the side of the reservoir without
removing the filler cap. The fluid level should
be between the MIN and the MAX marks.
If the level drops significantly, a leak may
exist. Contact Tesla Motors before using the
vehicle.
To p p i n g u p t h e c o o l a n t
The cooling system for your vehicle
contains a propylene glycol (PG) based
antifreeze. Compared to conventional
ethylene glycol based antifreezes, propylene
glycol is less toxic, sa fer for children, pets and
wildlife, and safer for the environment.
Top-up to the MAX mark with a 50% mix of
water and Havoline
® Extended Life antifreeze
Coolant-PG (Havoline XLC-PG).
Caution: Do not mix with any other type
of antifreeze! In an emergency, top up
with distilled water only and be aware of the
reduced frost and corrosion protection.
Antifreeze contains important corrosion
inhibitors. Maintain the antifreeze content of
the coolant between 50% and 60% year
round. Do not exceed 60% or cooling
efficiency will be impaired.
Ensure cap is replaced and fully tightened
after topping up.
Note: Change coolant every four years,
regardless of mileage.
TR0051
TR0056
Roadster OHB.book Page 5 Th ursday, October 2, 2008 8:59 AM

Approved fluids and capacities11-14
Technical specifications
Approved fluids and capacitiesFluid specificationsBattery Coolant50% mix of water and Havoline Extended Life
antifreeze Coolant-PG (Havoline XLC-PG).
Note: The cooling system for your vehicle
contains a propylene glycol (PG) based
antifreeze.
Brake fluidAny proprietary brand of brake fluid (or brake
and clutch fluid) meeting DOT 4
specification.
Only use new fluid from sealed containers.
Transmission fluidDexron VI ATFAir conditioningThe air conditioning system is filled with
R134a refrigerant. If oil needs to be added to
the system, only use Daphne Hermetic Oil FV
Series.
Battery cooling system* 7.4 quarts (US)7.0 liters
Brake fluid* 1.6 quarts (US)1.5 liters
Transmission fluid 1.4 quarts (US)1.325 liters
Washer reservoir 2.3 quarts (US)2.2 liters
Air conditioning refrigerant 1.6 lbs725 g
*For instructions on topping up batt ery coolant and brake fluid, refer to Fluid reservoirs,
page 9-4 .
Roadster OHB.book Page 14 Thursday, October 2, 2008 8:59 AM