2018 Alfa Romeo 4C coolant level

•Check cleanliness of tailgate locks.
• Check cleanliness and lubrication of chassis and
steering linkage.
• Visually inspect condition of: engine, gearbox, trans-
mission, pipes and hoses (exhaust - fuel system -
brakes) and rubber elements (gaiters - sleeves -
bushes - etc.).
• Check battery charge and battery fluid level (electro-
lyte).
• Visually inspect condition of the auxiliary drive belts.
• Check and, if necessary, change engine oil and re-
place oil filter.
• Check and, if necessary, replace air cleaner filter.
Using the vehicle on a track should be regarded as an
exception. The vehicle has been designed and manufac-
tured for road use.
Change engine oil at 4,000 miles (6,500 km) if the
vehicle is operated in a dusty and off road environment.
This type of vehicle use is considered Severe Duty. If the vehicle is operated in a dusty or dirty environ-
ment the engine air filter has to be changed every 6,500
miles (10,000 km).
Once A Month Or Before A Long Trip/Periodic
Checks
Every 600 miles (1,000 km) or before long trips, check
and, if necessary, top off the following:
•
Check engine oil level.
• Check brake fluid level.
• Check windshield washer fluid level.
• Check the tire inflation pressures and look for un-
usual wear or damage.
• Check the fluid levels of the coolant reservoir and
brake master cylinder reservoir, and add as needed
• Check function of all interior and exterior lights.
Every 2,000 miles (3,000 km) check and, if necessary, top
up: engine oil level.
188 SERVICING AND MAINTENANCE

Mileage or time passed
(whichever comes first)
12,000
24,000
36,000
48,000
60,000
72,000
84,000
96,000
108,000
120,000
132,000
144,000
156,000
Or Months: 12 24 36 48 60 72 84 96 108 120 132 144 156
Or Kilometers:
20,000
40,000
60,000
80,000
100,000
120,000
140,000
160,000
180,000
200,000
220,000
240,000
260,000
Check condition and wear
of rear brake pads and
discs, and operation of
pad wear indicator XXXXXXXXXXXXX
Check and top off, if re-
quired, fluid levels (engine
coolant, brake/hydraulic
clutch fluid, windscreen
washer fluid, battery fluid,
etc) XXXXXXXXXXXXX
Visually inspect the condi-
tion of accessory drive
belt(s) XX X X
Check condition of timing
belt XX X
Check handbrake lever
travel and adjust, if neces-
sary (or every 12 months) XXXXXXXXXXXXX
192 SERVICING AND MAINTENANCE

•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
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.
(Continued)
210 SERVICING AND MAINTENANCE

WARNING!(Continued)
•Do not use a pressure cap other than the one
specified for your vehicle. Personal injury or
engine damage may result.
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.
8
SERVICING AND MAINTENANCE 211

•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
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.
212 SERVICING AND MAINTENANCE

Break-In Recommendations, New Vehicle.......131
Bulb Replacement ....................... .156
Bulbs, Light ........................ .126, 156
Capacities, Antifreeze (Engine Coolant) .........252
Capacities, Fluid ........................ .252
Caps, Filler Oil (Engine) ...................... .195, 201
Radiator (Coolant Pressure) ...............210
Carbon Monoxide Warning ..............123, 251
Car Washes ........................... .241
Cellular Phone ......................... .258
Chains, Tire ........................... .237
Changing A Flat Tire ..................... .216
Chart, Tire Sizing ....................... .218
Check Engine Light (Malfunction Indicator Light) . .78
Checking Your Vehicle For Safety .............123
Checks, Safety ......................... .123
Child Restraint ..........................114
Child Restraints Booster Seats .........................118
Child Restraints .......................114
Child Seat Installation ...................120
Infants And Child Restraints ..............116
Older Children And Child Restraints ........117Clean Air Gasoline
...................... .248
Cleaning Wheels ............................ .236
Windshield Wiper Blades .................204
Climate Control ..........................35
Manual ..............................35
Compact Spare Tire ...................... .233
Contract, Service ........................ .262
Coolant (Antifreeze) ...................252, 253
Coolant Pressure Cap (Radiator Cap) ..........210
Cooling System ......................... .207
Adding Coolant (Antifreeze) ..............209
Coolant Level ..................... .208, 211
Disposal Of Used Coolant ................211
Drain, Flush, And Refill ..................208
Inspection ...........................211
Points

To Remember ....................211
Pressure Cap ........................ .210
Radiator Cap ........................ .210
Selection Of Coolant (Antifreeze) ...........208
Corrosion Protection ..................... .240
Cruise Light .............................76
Cupholders .............................50
Customer Assistance ..................... .260
12
INDEX 267

Daytime Running Lights....................31
Dealer Service .......................... .200
Deck Lid, Release .........................43
Defroster, Windshield .....................124
Delay (Intermittent) Wipers ..................34
Diagnostic System, Onboard .................77
Dimmer Control ..........................33
Disabled Vehicle Towing ...................181
Disposal Antifreeze (Engine Coolant) ...............211
Door Locks Child-Protection Door Lock — Rear Doors .....23
Driver’s Seat Back Tilt ......................24
Driving Through Flowing, Rising, Or Shallow Standing
Water .............................. .153
Electrical Outlet, Auxiliary (Power Outlet) .......50
Electrical Power Outlets ....................50
Electric Remote Mirrors .....................29
Electronic Brake Control System ...............83
Electronic Speed Control (Cruise Control) .......143
Electronic Throttle Control Warning Light ........70
Emergency, In Case Of Hazard Warning Flasher .................156 Jacking
............................ .216
Jump Starting ........................ .176
Overheating ......................... .180
Towing ............................ .181
Emission Control System Maintenance ..........78
Engine ............................... .195
Air Cleaner ......................... .201
Break-In Recommendations ...............131
Checking Oil Level .....................196
Compartment ........................ .195
Cooling ............................ .207
Exhaust Gas Caution ................123, 251
Fails To Start ........................ .130
Flooded, Starting ..................... .130
Fuel Requirements .....................248
Jump Starting ........................ .176
Oil ............................ .200, 252
Oil Filler Cap ..................... .195, 201
Oil Filter ........................... .201
Oil

Selection ......................... .200
Overheating ......................... .180
Starting ............................ .129
Enhanced Accident Response Feature ..........184
Ethanol .............................. .249
268 INDEX