2019 Alfa Romeo 4C Spider engine coolant

WARNING!(Continued)
•Keep hands, tools, clothing, and jewelry away
from the radiator cooling fan when the hood is
raised. The fan starts automatically and may start
at any time, whether the engine is running or not.
• When working near the radiator cooling fan,
disconnect the fan motor lead or turn the ignition
switch to the OFF position. The fan is temperature
controlled and can start at any time the ignition
switch is in the ON position.
Coolant Checks
Check engine coolant (antifreeze) protection every 12
months (before the onset of freezing weather, where
applicable). If the engine coolant (antifreeze) is dirty or
rusty in appearance, the system should be drained,
flushed and refilled with fresh engine coolant (anti-
freeze). Check the front of the A/C condenser for any
accumulation of bugs, leaves, etc. If dirty, clean by
gently spraying water from a garden hose vertically
down the face of the condenser.
Cooling System — Drain, Flush And Refill
NOTE: Some vehicles require special tools to add
coolant properly. Failure to fill these systems properly
could lead to severe internal engine damage. If any
coolant is needed to be added to the system please
contact an authorized dealer.
If the engine coolant (antifreeze) is dirty or contains
visible sediment, have an authorized dealer clean and
flush with OAT coolant (antifreeze) (conforming to
MS.90032).
Refer to the “Maintenance Plan” in this section for the
proper maintenance intervals.
Selection Of Coolant
Refer to “Fluids And Lubricants” in “Technical Specifi-
cations” for further information.
NOTE:
•
Mixing of engine coolant (antifreeze) other than speci-
fied Organic Additive Technology (OAT) engine cool-
ant (antifreeze), may result in engine damage and may
decrease corrosion protection. Organic Additive Tech-
nology (OAT) engine coolant is different and should
8
SERVICING AND MAINTENANCE 217

not be mixed with Hybrid Organic Additive Technol-
ogy (HOAT) engine coolant (antifreeze) or any “glob-
ally compatible” coolant (antifreeze). If a non-OAT
engine coolant (antifreeze) is introduced into the cool-
ing system in an emergency, the cooling system will
need to be drained, flushed, and refilled with fresh
OAT coolant (conforming to MS.90032), by an autho-
rized dealer as soon as possible.
•Do not use water alone or alcohol-based engine
coolant (antifreeze) products. Do not use additional
rust inhibitors or antirust products, as they may not
be compatible with the radiator engine coolant and
may plug the radiator.
• This vehicle has not been designed for use with
propylene glycol-based engine coolant (antifreeze).
Use of propylene glycolbased engine coolant (anti-
freeze) is not recommended.
• Some vehicles require special tools to add coolant
properly. Failure to fill these systems properly could
lead to severe internal engine damage. If any coolant
is needed to be added to the system please contact an
authorized dealer.
Adding Coolant
Your vehicle has been built with an improved engine
coolant (OAT coolant conforming to MS.90032) that
allows extended maintenance intervals. This engine
coolant (antifreeze) can be used up to ten years or
150,000 miles (240,000 km) before replacement. To pre-
vent reducing this extended maintenance period, it is
important that you use the same engine coolant (OAT
coolant conforming to MS.90032) throughout the life of
your vehicle.
Please review these recommendations for using Or-
ganic Additive Technology (OAT) engine coolant (anti-
freeze) that meets the requirements of FCA Material
Standard MS.90032. When adding engine coolant (anti-
freeze):
• We recommend using Mopar Antifreeze/Coolant 10
Year/150,000 Mile (240,000 km) Formula OAT (Or-
ganic Additive Technology) that meets the require-
ments of FCA Material Standard MS.90032.
• Mix a minimum solution of 50% OAT engine coolant
that meets the requirements of FCA Material Stan-
dard MS.90032 and distilled water. Use higher con-
centrations (not to exceed 70%) if temperatures below
218 SERVICING AND MAINTENANCE

34°F (37°C) are anticipated. Please contact an
authorized dealer for assistance.
• Use only high purity water such as distilled or
deionized water when mixing the water/engine
coolant (antifreeze) solution. The use of lower quality
water will reduce the amount of corrosion protection
in the engine cooling system.
NOTE:
• It is the owner’s responsibility to maintain the proper
level of protection against freezing according to the
temperatures occurring in the area where the vehicle
is operated.
• Some vehicles require special tools to add coolant
properly. Failure to fill these systems properly could
lead to severe internal engine damage. If any coolant
is needed to be added to the system, please contact a
local authorized dealer.
• Mixing engine coolant (antifreeze) types is not rec-
ommended and can result in cooling system damage.
If HOAT and OAT coolant are mixed in an emer-
gency, have a authorized dealer drain, flush, and
refill with OAT coolant (conforming to MS.90032) as
soon as possible.Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of
engine coolant (antifreeze), and to ensure that engine
coolant (antifreeze) will return to the radiator from the
coolant expansion bottle/recovery tank if so equipped.
The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing sur-
faces.
WARNING!
• Do not open hot engine cooling system. Never
add engine coolant (antifreeze) when the engine
is overheated. Do not loosen or remove the cap to
cool an overheated engine. Heat causes pressure
to build up in the cooling system. To prevent
scalding or injury, do not remove the pressure cap
while the system is hot or under pressure.
• Do not use a pressure cap other than the one
specified for your vehicle. Personal injury or
engine damage may result.8
SERVICING AND MAINTENANCE 219

Disposal Of Used Coolant
Used ethylene glycol-based coolant (antifreeze) is a
regulated substance requiring proper disposal. Check
with your local authorities to determine the disposal
rules for your community. To prevent ingestion by
animals or children, do not store ethylene glycol-based
coolant in open containers or allow it to remain in
puddles on the ground. If ingested by a child or pet,
seek emergency assistance immediately. Clean up any
ground spills immediately.
Coolant Level
The coolant expansion bottle provides a quick visual
method for determining that the coolant level is ad-
equate. With the engine off and cold, the level of the
engine coolant (antifreeze) in the bottle should be
between the “MIN” and “MAX” marks.
As long as the engine operating temperature is satisfac-
tory, the coolant bottle need only be checked once a
month.
When additional engine coolant (antifreeze) is needed
to maintain the proper level, it should be added to the
coolant bottle. Do not overfill.
Points To Remember
NOTE:When the vehicle is stopped after a few miles/
kilometers of operation, you may observe vapor coming
from the front of the engine compartment. This is
normally a result of moisture from rain, snow, or high
humidity accumulating on the radiator and being va-
porized when the thermostat opens, allowing hot en-
gine coolant (antifreeze) to enter the radiator.
If an examination of your engine compartment shows
no evidence of radiator or hose leaks, the vehicle may
be safely driven. The vapor will soon dissipate.
• Do not overfill the coolant expansion bottle.
• Check the coolant freeze point in the radiator and in
the coolant expansion bottle. If engine coolant (anti-
freeze) needs to be added, the contents of the coolant
expansion bottle must also be protected against freez-
ing.
• If frequent engine coolant (antifreeze) additions are
required, the cooling system should be pressure
tested for leaks.
• Maintain engine coolant (antifreeze) concentration at
a minimum of 50% OAT coolant (conforming to
220 SERVICING AND MAINTENANCE

MS.90032) and distilled water for proper corrosion
protection of your engine which contains aluminum
components.
• Make sure that the coolant expansion bottle overflow
hoses are not kinked or obstructed.
• Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean.
• Do not change the thermostat for Summer or Winter
operation. If replacement is ever necessary, install
ONLY the correct type thermostat. Other designs
may result in unsatisfactory engine coolant (anti-
freeze) performance, poor gas mileage, and increased
emissions.
Brake System
In order to assure brake system performance, all brake
system components should be inspected periodically.
Refer to the “Maintenance Plan” in this section 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 abnor-
mally high brake temperatures, excessive lining
wear, and possible brake damage. You would not
have your full braking capacity in an emergency.
Brake Master Cylinder
The fluid level in the master cylinder should be checked
when performing under hood services, or immediately
if the “Brake Warning Light” is on.
Be sure to clean the top of the master cylinder area
before removing the cap. If necessary, add fluid to bring
the fluid level up to the requirements described on the
brake fluid reservoir. Fluid level can be expected to fall
as the brake pads wear. The brake fluid level should be
checked when the pads are replaced. However, low
fluid level may be caused by a leak and a checkup may
be needed.
8
SERVICING AND MAINTENANCE 221

U.S.Metric
Cooling System
1750 Turbo Engine (Mopar
Antifreeze/Engine Coolant 10
Year/150,000 Mile Formula). 11.2 Quarts
10.6 Liters
FLUIDS AND LUBRICANTS
Engine
Component Fluid, Lubricant, or Genuine Part
Engine Coolant – 1750 Turbo Engine We recommend you use Mopar Antifreeze/Coolant 10
Year/150,000 Mile Formula OAT (Organic Additive
Technology) or equivalent meeting the requirements of
FCA Material Standard MS.90032.
Engine Oil – 1750 Turbo Engine We recommend you use SAE 5W-40 API Certified
Synthetic Engine Oil, meeting the requirements of FCA
Material Standard MS-12991.
Engine Oil Filter – 1750 Turbo Engine We recommend you use Mopar Engine Oil Filter.
Spark Plugs – 1750 Turbo Engine We recommend you use Mopar Spark Plugs. *
Fuel Selection – 1750 Turbo Engine Use Only 91 Octane or higher, 0-10% Ethanol.
262 TECHNICAL SPECIFICATIONS

Adding Engine Coolant (Antifreeze)...........218
Adding Fuel ........................... .158
Adding Washing Fluid ....................205
Additives, Fuel ......................... .258
AirBag ...............................110 Air Bag Operation ......................112
Air Bag Warning Light ..................109
Driver Knee Air Bag ....................113
Enhanced Accident Response ...........117,194
Event Data Recorder (EDR) ...............194
If Deployment Occurs ...................116
Knee Impact Bolsters ....................112
Maintaining Your Air Bag System ...........119
Maintenance ..........................119
Transporting Pets ..................... .129
Air Bag Light .....................77, 109, 131
Air Cleaner, Engine (Engine Air Cleaner Filter) . . .210
Air Conditioner Maintenance ................211
Air Conditioner Refrigerant ..............211,212
Air Conditioner System ....................211
Air Filter ............................. .210
Air Pressure Tires .............................. .236
Alarm System Security Alarm .........................20 Alfa DNA System (Dynamic Car Control System) .146
Alfa Twin Clutch Transmission............83, 141
Fluid Type ....................... .225, 263
Alterations/Modifications Vehicle ...............................5
Antifreeze (Engine Coolant) ..............217, 261
Disposal ............................ .220
Anti-Lock Brake System (ABS) ................88
Anti-Lock Warning Light ....................79
Automatic Transaxle .......................18
Automatic Transmission ...................141
Fluid Type .......................... .263
Battery ............................ .77, 208
Charging System Light ...................77
Keyless Key Fob Replacement ..............16
Belts, Seat ............................. .130
Body Mechanism Lubrication ................212
B-Pillar Location ........................ .231
Brake Fluid ........................... .263
Brake, Parking ......................... .139
Brake
System ....................... .221, 256
Anti-Lock (ABS) ........................88
Master Cylinder ...................... .221
Parking ............................ .139
276 INDEX

Warning Light.........................75
Break-In Recommendations, New Vehicle .......139
Bulb Replacement ....................... .166
Bulbs, Light ........................ .133, 166
Camera .............................. .156
Camera, Rear .......................... .156
Capacities, Antifreeze (Engine Coolant) .........261
Capacities, Fluid ........................ .261
Caps, Filler Oil (Engine) ...................... .204, 210
Radiator (Coolant Pressure) ...............219
Carbon Monoxide Warning ..............130, 261
Car Washes ........................... .250
Cellular Phone ......................... .268
Chains, Tire ........................... .246
Changing A Flat Tire ..................... .225
Chart, Tire Sizing ....................... .227
Check Engine Light (Malfunction Indicator Light) . .84
Checking Your Vehicle For Safety .............129
Checks, Safety ......................... .129
Child Restraint ......................... .121
Child Restraints Booster Seats ........................ .124
Child Seat Installation ...................127 Infant And Child Restraints
...............123
Older Children And Child Restraints ........123
Clean Air Gasoline ...................... .258
Cleaning Wheels ............................ .245
Windshield Wiper Blades .................213
Climate Control ..........................35
Manual ..............................35
Compact Spare Tire ...................... .243
Contract, Service ........................ .271
Coolant (Antifreeze) ...................261, 262
Cooling Pressure Cap (Radiator Cap) ..........219
Cooling System ......................... .216
Adding Coolant (Antifreeze) ..............218
Coolant

Level .....................217, 220
Disposal Of Used Coolant ................220
Drain, Flush, And Refill ..................217
Inspection .......................... .220
Points To Remember ....................220
Pressure Cap ........................ .219
Radiator Cap ........................ .219
Selection Of Coolant (Antifreeze) ...........217
Corrosion Protection ..................... .249
Cruise Light .............................82
Cupholders .............................56
12
INDEX 277