coolant level FIAT 500E 2016 2.G Owners Manual

MAINTAINING YOUR VEHICLE
CONTENTS
UNDERHOOD COMPARTMENT ...........289
 ONBOARD DIAGNOSTIC SYSTEM (OBD II)
CYBERSECURITY ..................... .290
 REPLACEMENT PARTS ..................290
 DEALER SERVICE ..................... .291
 MAINTENANCE PROCEDURES ...........291
▫ Power Electronics And Battery Thermal
Management Systems ...................293
▫ Power Electronics And Battery Thermal
Management Systems — Coolant Level
Check ............................. .293▫
Power Electronics And Battery Thermal
Management Systems — Cooling Pressure
Caps .............................. .295
▫ Selection Of Coolant ...................295
▫ Adding Coolant ...................... .296
▫ Power Electronics And Battery Thermal
Management Systems — Drain, Flush And
Refill ............................. .297
▫ Disposal Of Used Power Electronics And Battery
Thermal Management Systems Coolant ......298
▫ Points To Remember ...................298
7

Power Electronics And Battery Thermal
Management Systems
The Power Electronics and Battery Thermal Management
Systems are completely separate and designed to regu-
late temperature for the high voltage battery and the
electric components.
Power Electronics And Battery Thermal
Management Systems — Coolant Level Check
The coolant expansion bottles provides a quick visual
method for determining that the coolant level is ad-
equate. With the vehicle off and coolant at ambient
temperature, the level of the coolant (antifreeze) in the
bottles should be between the bottom and top lines
marked “MIN-MAX FILL RANGE”.As long as the vehicle operating temperature is satisfac-
tory, the coolant bottles need only be checked once a
month.
When additional coolant (antifreeze) is needed to main-
tain the proper level, it should be added to the coolant
bottles. Do not overfill.
Coolant MIN/MAX
7
MAINTAINING YOUR VEHICLE 293

When adding coolant (antifreeze):
•The manufacturer recommends using MOPAR
Antifreeze/Coolant 10 Year/150,000 Mile Formula
OAT (Organic Additive Technology).
• Mix a minimum solution of 50% OAT coolant (anti-
freeze) and distilled water. Use higher concentrations
(not to exceed 70%) if temperatures below -34ºF (-37ºC)
are anticipated.
• Use only high purity water such as distilled or deion-
ized water when mixing the water and coolant (anti-
freeze) solution. The use of lower quality water will
reduce the amount of corrosion protection in the
cooling systems.
Please note that it is the owners responsibility to maintain
the proper level of protection against freezing according
to the temperatures occurring in the area where the
vehicle is operated. NOTE:
Mixing coolant (antifreeze) types will decrease
the life of the Power Electronics and Battery Thermal
Management Systems coolant (antifreeze) and will re-
quire more frequent coolant (antifreeze) changes.
Power Electronics And Battery Thermal
Management Systems — Drain, Flush And Refill
Refer to “Maintenance Schedules” for the proper main-
tenance intervals.
If the coolant (antifreeze) is dirty or contains a consider-
able amount of sediment, clean and flush with a reliable
cooling system cleaner. Follow with a thorough rinsing to
remove all deposits and chemicals. Properly dispose of
old coolant (antifreeze) solution.
7
MAINTAINING YOUR VEHICLE 297

CAUTION!
It is recommended to have the cooling systems ser-
viced at your authorized dealer. Failure to do so could
result in poor cooling system performance and/or
vehicle damage.
Disposal Of Used Power Electronics And Battery
Thermal Management Systems Coolant
Used antifreeze is a regulated substance requiring proper
disposal. Check with your local authorities to determine
the disposal rules for your community. To prevent inges-
tion by animals or children, do not store antifreeze in
open containers or allow it to remain in puddles on the
ground. If ingested by a child, contact a physician
immediately. Clean up any ground spills immediately.
Points To Remember
If an examination of your underhood compartment
shows no evidence of cooler or hose leaks, the vehicle
may be safely driven.
•Do not overfill the coolant recovery bottles.
• Check coolant (antifreeze) freeze point in the coolant
recovery bottles. If coolant (antifreeze) needs to be
added, contents of coolant recovery bottles must also
be protected against freezing.
• If frequent coolant (antifreeze) additions are required,
or if the level in the coolant recovery bottles does not
drop when the engine cools, the cooling system should
be pressure tested for leaks.
• Maintain coolant (antifreeze) concentration at 50%
OAT coolant (antifreeze) (minimum) and distilled/
deionized water for proper corrosion protection of
your engine which contains aluminum components.
298 MAINTAINING YOUR VEHICLE

5. Lower the wiper blade and snap the pivot cap intoplace.
Adding Washer Fluid
The windshield washer fluid reservoir is located in the
underhood compartment, and the fluid level should be
checked at regular intervals. Fill the reservoir with wind-
shield washer solvent (not coolant/ antifreeze). Refer to
“Underhood Compartment” in “Maintaining Your Ve-
hicle” for further information.
WARNING!
Commercially available windshield washer solvents
are flammable. They could ignite and burn you. Care
must be exercised when filling or working around
the washer solution.
Brake System
In order to assure brake system performance, all brake
system components should be inspected periodically.
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
WARNING!
Riding the brakes can lead to brake failure and
possibly a collision. Driving with your foot resting or
riding on the brake pedal can result in abnormally
high brake temperatures, excessive lining wear, and
possible brake damage. Riding the brakes may also
reduce braking capacity in an emergency.
304 MAINTAINING YOUR VEHICLE

MAINTENANCE SCHEDULE
Once A Month Or Before A Trip:
•Check windshield washer fluid level
• Check the tire inflation pressures and look for unusual
wear or damage
• Check the fluid levels of the coolant reservoirs and
brake master cylinder
• Check function of all interior and exterior lights
Required Maintenance Intervals
Refer to the maintenance schedules on the following
page for the required maintenance intervals.
At Every Service Interval:
• Rotate the tires. Rotate at the first sign of irregu-
lar wear.
• Inspect brake pads, shoes, rotors, drums, and
hoses.
• Inspect battery cooling system protection and
hoses.
• Check and adjust hand brake.
Maintenance Chart
Refer to the Maintenance Schedules on the following
pages for the required maintenance intervals.
332 MAINTENANCE SCHEDULES