2019 Alfa Romeo 4C Spider cooling

Climate Control Descriptions
IconDescription
A/C Button
Push and release to change the current setting, the indicator illuminates when A/C is on.
Performing this function again will cause the A/C operation to switch into manual mode
and the A/C indicator will turn off.
MAX A/C
For maximum cooling, use the A/C and recirculation modes at the same time.
ECONOMY MODE
If economy mode is desired, press the A/C switch to turn off the A/C compressor. Then,
rotate the temperature control to the desired temperature.
Recirculation And Outside Air Knob
Slide this knob over to one of the two settings to change the system between recirculation
mode and outside air mode. Recirculation can be used when outside conditions such as
smoke, odors, dust, or high humidity are present.
NOTE:
•Continuous use of the Recirculation mode may make the inside air stuffy and window
fogging may occur. Extended use of this mode is not recommended.
•The use of the Recirculation mode in cold or damp weather could cause windows to fog
on the inside, because of moisture buildup inside the vehicle. Select the outside air posi-
tion for maximum defogging.
•Recirculation can be used in all modes except for Defrost.
•The A/C can be deselected manually without disturbing the mode control selection.
36 GETTING TO KNOW YOUR VEHICLE

Ventilation
To ventilate the passenger compartment properly, pro-
ceed as follows:
1. Fully open the vents and direct them appropriately.
2. Rotate the Temperature Control to the blue section.
3. Move the Recirculation Control to
.
4. Turn the Blower Control to the desired speed.
5. Turn the Mode Control to
.
Internal Air Recirculation Activation
• Move the Recirculation Control to.
It is advisable to switch the internal air recirculation on
while standing in queues or in tunnels to prevent the
introduction of polluted air.
Do not use the function for a long time, particularly if
there are two people on board, to prevent the windows
from misting. NOTE:
The internal air recirculation system makes it
possible to reach the required heating or ventilation
conditions more quickly. Do not use the internal air
recirculation function on rainy/cold days to avoid the
possibility of the windows misting.
Climate Control
Proceed as follows:
1. Rotate the Temperature Control to the blue section.
2. Turn the Blower Control to 1 (1st fan speed). For rapid cooling, turn Blower Control to 4 (maximum
fan speed).
3. Move the Recirculation Control to
.
4. Turn the Mode Control to.
5. Push the A/C button.
Cooling Adjustment
Proceed as follows:
1. Move the Recirculation Control to
.
2. Rotate the Temperature Control towards the red section to increase the temperature.
40 GETTING TO KNOW YOUR VEHICLE

Instrument Cluster Descriptions
1. Temperature Gauge•The temperature gauge shows engine coolant tem-
perature. Any reading within the normal range
indicates that the engine cooling system is operat-
ing satisfactorily.
• The digital gauge will likely indicate a higher
temperature when driving in hot weather, or up
mountain grades. It should not be allowed to
exceed the upper limits of the normal operating
range.
NOTE: Driving with a hot engine cooling system could
damage your vehicle. The digital warning light may
switch on (together with a message on the display) to
indicate that the coolant temperature is too high; in this
case, stop the engine and contact a dedicated autho-
rized dealership.
WARNING!
A hot engine cooling system is dangerous. You or
others could be badly burned by steam or boiling
coolant. You may want to call an authorized dealer
(Continued)
WARNING! (Continued)
for service if your vehicle overheats. If you decide
to look under the hood yourself, see “Servicing And
Maintenance.” Follow the warnings under the
Cooling System Pressure Cap paragraph.
2. Tachometer •This gauge measures engine revolutions per min-
ute (RPM x 1000). Before the pointer reaches the red
area, ease up on the accelerator to prevent engine
damage.
3. Speedometer •Indicates vehicle speed.
4. Fuel Gauge •The digital display shows the amount of fuel in the
tank.
• The switching on of the digital warning light
indicates that 1 – 1.3 gallons of fuel are left in the
tank; in this situation, refuel as soon as possible.
• Do not travel with the fuel tank almost empty; any
gaps in fuel delivery could damage the catalytic
converter.
4
GETTING TO KNOW YOUR INSTRUMENT PANEL 61

Exhaust Gas
WARNING!
Exhaust gases can injure or kill. They contain
carbon monoxide (CO), which is colorless and odor-
less. Breathing it can make you unconscious and
can eventually poison you. To avoid breathing
(CO), follow these safety tips:
•Do not run the engine in a closed garage or in
confined areas any longer than needed to move
your vehicle in or out of the area.
• If you are required to drive with the trunk/
liftgate/rear doors open, make sure that all win-
dows are closed and the climate control BLOWER
switch is set at high speed. DO NOT use the
recirculation mode.
• If it is necessary to sit in a parked vehicle with the
engine running, adjust your heating or cooling
controls to force outside air into the vehicle. Set
the blower at high speed.
The best protection against carbon monoxide entry into
the vehicle body is a properly maintained engine ex-
haust system. Whenever a change is noticed in the sound of the
exhaust system, when exhaust fumes can be detected
inside the vehicle, or when the underside or rear of the
vehicle is damaged, have a competent mechanic inspect
the complete exhaust system and adjacent body areas
for broken, damaged, deteriorated, or mispositioned
parts. Open seams or loose connections could permit
exhaust fumes to seep into the passenger compartment.
In addition, inspect the exhaust system each time the
vehicle is raised for lubrication or oil change. Replace as
required.
Safety Checks You Should Make Inside The
Vehicle
Seat Belts
Inspect the seat belt system periodically, checking for
cuts, frays, and loose parts. Damaged parts must be
replaced immediately. Do not disassemble or modify
the system.
Front seat belt assemblies must be replaced after a
collision. Rear seat belt assemblies must be replaced
after a collision if they have been damaged (i.e., bent
retractor, torn webbing, etc.). If there is any question
regarding seat belt or retractor condition, replace the
seat belt.
130 SAFETY

IF YOUR ENGINE OVERHEATS
In any of the following situations, you can reduce the
potential for overheating by taking the appropriate
action.
•On highways — slow down.
• In city traffic — while stopped, place the transmis-
sion in NEUTRAL, but do not increase engine idle
speed.
NOTE: There are steps that you can take to slow down
an impending overheat condition:
• If your air conditioner (A/C) is on, turn it off. The
A/C system adds heat to the engine cooling system
and turning the A/C off can help remove this heat.
• You can also turn the temperature control to maxi-
mum heat, the mode control to floor and the blower
control to high. This allows the heater core to act as a
supplement to the radiator and aids in removing heat
from the engine cooling system.
WARNING!
You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator. If
you see or hear steam coming from under the hood,
do not open the hood until the radiator has had time
to cool. Never try to open a cooling system pressure
cap when the radiator or coolant bottle is hot.
CAUTION!
Driving with a hot cooling system could damage
your vehicle. If the temperature gauge reads 240°F
(116°C) or greater pull over and stop the vehicle.
Idle the vehicle with the air conditioner turned off
until the coolant temperature drops back into the
normal range 200–230°F (93–110°C). The digital
warning light may switch on (together with a mes-
sage on the instrument cluster display) to indicate
that the coolant temperature is too high; in this case,
stop the engine and call for service.
190 IN CASE OF EMERGENCY

SERVICING AND MAINTENANCE
CONTENTS
SCHEDULED SERVICING ...............197
▫ Maintenance Plan ....................199
 ENGINE COMPARTMENT ...............204
▫ 1750 Turbo Engine ...................204
▫ Checking Oil Level ...................205
▫ Adding Washer Solvent ................205
▫ Maintenance-Free Battery ..............208
 DEALER SERVICE ....................209
▫ Engine Oil ........................ .209
▫ Engine Oil Filter .....................210
▫ Engine Air Cleaner Filter ...............210
▫ Engine Cover .......................211
▫ Air Conditioner Maintenance ............211
▫ Body Lubrication ....................212 ▫
Wiper Blades ...................... .213
▫ Windshield Washer Nozzles .............214
▫ Exhaust System .....................215
▫ Cooling System .....................216
▫ Brake System ...................... .221
▫ Alfa Twin Clutch Transmission ..........224
 RAISING THE VEHICLE ................225
 TIRES ............................. .226
▫ Tire Safety Information ................226
▫ Tires — General Information ............234
▫ Tire Types ......................... .241
▫ Spare Tires — If Equipped ..............242
▫ Wheel

And Wheel Trim Care ............245
▫ Tire Chains (Traction Devices) ...........246
8

Maintenance Plan
Required Maintenance Intervals
Refer to the maintenance plan on the following page for
the required maintenance intervals.
At Every Oil Change Interval As Indicated By OilChange Indicator System:
Change oil and filter.
Inspect battery and clean and tighten terminals as required.
At Every Oil Change Interval As Indicated By OilChange Indicator System:
Inspect brake pads, shoes, rotors, drums, and hoses. Inspect engine cooling system protection and hoses. Check and adjust hand brake.Inspect exhaust system.
Inspect engine air cleaner filter if using in dusty or off-road conditions.
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 battery charge status and possibly
recharge # XXXXXXXXXXXXX
Check tire condition/wear and adjust pres-
sure if required XXXXXXXXXXXXX
8
SERVICING AND MAINTENANCE 199

CAUTION!(Continued)
condition. In the event of engine malfunction,
particularly involving engine misfire or other
apparent loss of performance, have your vehicle
serviced promptly. Continued operation of your
vehicle with a severe malfunction could cause the
converter to overheat, resulting in possible dam-
age to the converter and vehicle.
Under normal operating conditions, the catalytic con-
verter will not require maintenance. However, it is
important to keep the engine properly tuned to assure
proper catalyst operation and prevent possible catalyst
damage.
NOTE: Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may suggest severe
and abnormal catalyst overheating. If this occurs, stop
the vehicle, turn off the engine and allow it to cool.
Service, including a tune-up to manufacturer’s specifi-
cations, should be obtained immediately.
To minimize the possibility of catalytic converter damage:
• Do not shut off the engine or interrupt the ignition,
when the transmission is in gear and the vehicle is in
motion.
• Do not try to start the engine by pushing or towing
the vehicle.
• Do not idle the engine with any spark plug wires
disconnected or removed, such as when diagnostic
testing, or for prolonged periods during very rough
idle or malfunctioning operating conditions.
Cooling System
WARNING!
• Turn vehicle off and disconnect the fan motor
lead before working near the radiator cooling fan.
•
You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator. If
you see or hear steam coming from under the hood,
do not open the hood until the radiator has had
time to cool. Never open a cooling system pressure
cap when the radiator or coolant bottle is hot.
(Continued)
216 SERVICING AND MAINTENANCE