engine Alfa Romeo 4C 2017 Workshop Manual

1. The compact spare tire does not have a tire pressuremonitoring sensor. Therefore, the TPMS will not
monitor the tire pressure in the compact spare tire.
2. If you install the compact spare tire in place of a road tire that has a pressure below the low-pressure
warning limit, upon the next ignition key cycle, a
chime will sound and the Tire Pressure Monitoring
Telltale Light will still turn ON due to the low tire.
3. However, after driving the vehicle for up to 20 minutes above 15 mph (24 km/h), the Tire Pressure
Monitoring Telltale Light will flash on and off for 75
seconds and then remain on solid.
4. This occurs for each subsequent ignition key cycle, a chime will sound and the Tire Pressure Monitoring
Telltale Light will flash on and off for 75 seconds and
then remain on solid.
5. Once you repair or replace the original road tire and reinstall it on the vehicle in place of the compact
spare tire, the TPMS will update automatically and
the Tire Pressure Monitoring Telltale Light will turn
OFF, as long as no tire pressure is below the low-
pressure warning limit in any of the four active road tires. The vehicle may need to be driven for up to
20 minutes above 15 mph (24 km/h) in order for the
TPMS to receive this information.
General Information
This device complies with Part 15 of the FCC rules and
RSS-210 of Industry Canada. Operation is subject to the
following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received,
including interference that may cause undesired opera-
tion.
NOTE:
Changes or modifications not expressly ap-
proved by the party responsible for compliance could
void the user ’s authority to operate the equipment.
FUEL REQUIREMENTS — 1750 TURBO
The 1750 turbo engine is designed to
meet all emissions regulations and pro-
vide excellent fuel economy and perfor-
mance when using high-quality premium
unleaded gasoline with an octane rating
of Only 91 or higher.
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STARTING AND OPERATING 183

Light spark knock at low engine speeds is not harmful
to your engine. However, continued heavy spark knock
at high speeds can cause damage and immediate ser-
vice is required.
Poor quality gasoline can cause problems such as hard
starting, stalling and hesitations. If you experience these
symptoms, try another brand of gasoline (with the
appropriate octane rating for your engine) before con-
sidering service for the vehicle.
Reformulated Gasoline
Many areas of the country require the use of cleaner
burning gasoline referred to as “Reformulated Gaso-
line”. Reformulated gasoline contains oxygenates and
are specifically blended to reduce vehicle emissions and
improve air quality.
The use of reformulated gasoline is recommended.
Properly blended reformulated gasoline will provide
improved performance and durability of engine and
fuel system components.
Gasoline/Oxygenate Blends
Some fuel suppliers blend unleaded gasoline with
oxygenates such as ethanol.
CAUTION!
DO NOT use gasoline containing methanol or gaso-
line containing more than 10% ethanol (E-10). Use
of these blends may result in starting and drivabil-
ity problems, damage critical fuel system compo-
nents, cause emissions to exceed the applicable
standard, and/or cause the “Malfunction Indicator
Light” to illuminate. Please observe pump labels as
they should clearly communicate if a fuel contains
greater than 10% ethanol (E-10).
Problems that result from using gasoline containing
more than 10% ethanol (E-10) or gasoline containing
methanol are not the responsibility of the manufacturer
and may void or not be covered under New Vehicle
Limited Warranty.
Modifications that allow the engine to run on com-
pressed natural gas (CNG) or liquid propane (LP) may
result in damage to the engine, emissions, and fuel
system components. Problems that result from running
CNG or LP are not the responsibility of the manufac-
turer and many void or not be covered under the New
Vehicle Limited Warranty.
184 STARTING AND OPERATING

E-85 Usage In Non-Flex Fuel Vehicles
Non-Flex Fuel Vehicles (FFV) are compatible with gaso-
line containing up to 10% ethanol (E-10). Gasoline with
higher ethanol content may void the New Vehicle
Limited Warranty.
If a Non-FFV vehicle is inadvertently fueled with E-85
fuel, the engine will have some or all of these symp-
toms:
•Operate in a lean mode.
• OBD II “Malfunction Indicator Light” on.
• Poor engine performance.
• Poor cold start and cold drivability.
• Increased risk for fuel system component corrosion.
CNG And LP Fuel System Modifications
Modifications that allow the engine to run on com-
pressed natural gas (CNG) or liquid propane (LP) may
result in damage to the engine, emissions, and fuel
system components. Problems that result from running
CNG or LP are not the responsibility of the manufac-
turer and may void or not be covered under the New
Vehicle Limited Warranty.
MMT In Gasoline
Methylcyclopentadienyl Manganese Tricarbonyl (MMT)
is a manganese-containing metallic additive that is
blended into some gasoline to increase octane. Gasoline
blended with MMT provides no performance advantage
beyond gasoline of the same octane number without
MMT. Gasoline blended with MMT reduces spark plug
life and reduces emissions system performance in some
vehicles. The manufacturer recommends that gasoline
without MMT be used in your vehicle. The MMT content
of gasoline may not be indicated on the gasoline pump,
therefore, you should ask your gasoline retailer whether
the gasoline contains MMT. MMT is prohibited in Federal
and California reformulated gasoline.
Materials Added To Fuel
Besides using unleaded gasoline with the proper octane
rating, gasolines that contain detergents, corrosion and
stability additives are recommended. Using gasolines
that have these additives will help improve fuel
economy, reduce emissions, and maintain vehicle per-
formance.
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STARTING AND OPERATING 185

Designated TOP TIER Detergent
Gasoline contains a higher level of
detergents to further aide in minimiz-
ing engine and fuel system deposits.
When available, the usage of Top Tier
Detergent gasoline is recommended.
Visit www.toptiergas.com for a list of
TOP TIER Detergent Gasoline Retailers.
Indiscriminate use of fuel system cleaning agents
should be avoided. Many of these materials intended
for gum and varnish removal may contain active sol-
vents or similar ingredients. These can harm fuel sys-
tem gasket and diaphragm materials.
Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle’s
performance:
• The use of leaded gasoline is prohibited by Fed-
eral law. Using leaded gasoline can impair engine
performance and damage the emissions control
system.
(Continued)
CAUTION! (Continued)
•An out-of-tune engine or certain fuel or ignition
malfunctions can cause the catalytic converter to
overheat. If you notice a pungent burning odor or
some light smoke, your engine may be out of tune
or malfunctioning and may require immediate
service. Contact your authorized dealer for service
assistance.
• The use of fuel additives, which are now being
sold as octane enhancers, is not recommended.
Most of these products contain high concentra-
tions of methanol. Fuel system damage or vehicle
performance problems resulting from the use of
such fuels or additives is not the responsibility of
the manufacturer and may void or not be covered
under the New Vehicle Limited Warranty.
NOTE: Intentional tampering with the emissions con-
trol system can result in civil penalties being assessed
against you.
186 STARTING AND OPERATING

Carbon Monoxide Warnings
WARNING!
Carbon monoxide (CO) in exhaust gases is deadly.
Follow the precautions below to prevent carbon
monoxide poisoning:
•Do not inhale exhaust gases. They contain carbon
monoxide, a colorless and odorless gas, which can
kill. Never run the engine in a closed area, such as
a garage, and never sit in a parked vehicle with
the engine running for an extended period. If the
vehicle is stopped in an open area with the engine
running for more than a short period, adjust the
ventilation system to force fresh, outside air into
the vehicle.
• Guard against carbon monoxide with proper
maintenance. Have the exhaust system inspected
every time the vehicle is raised. Have any abnor-
mal conditions repaired promptly. Until repaired,
drive with all side windows fully open.
ADDING FUEL/SMART FUEL
NOTE:
• The Smart Fuel is a device placed on the top of the
filler pipe; it opens and closes automatically when
the fuel nozzle is inserted or extracted.
• Only the correct nozzle size diameter allows the flap
door to open when the nozzle is inserted.
Refueling Procedure
1. Open the fuel filler door pulling towards outside.
Fuel Filler Door Location
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STARTING AND OPERATING 187

4. Pour fuel into funnel opening.
5. Remove funnel from filler pipe, clean off prior toputting back in the storage area.
CAUTION!
To avoid fuel spillage and overfilling, do not “top
off” the fuel tank after filling.
WARNING!
•Never have any smoking materials lit in or near
the vehicle when the fuel door is open or the tank
is being filled.
• Never add fuel when the engine is running. This
is in violation of most state and federal fire
regulations and may cause the “Malfunction In-
dicator Light” to turn on.
• A fire may result if fuel is pumped into a portable
container that is inside of a vehicle. You could be
burned. Always place fuel containers on the
ground while filling.
TRAILER TOWING
Trailer towing with this vehicle is not recommended.
RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.)
Towing This Vehicle Behind Another Vehicle
NOTE: This vehicle may be towed on a flatbed or
vehicle trailer provided all four wheels are OFFthe
ground.
CAUTION!
• DO NOT flat tow this vehicle. Damage to the
drivetrain will result.
• Do not dolly tow this vehicle. Use of a towing
dolly can cause significant damage to your ve-
hicle. Damage from improper towing is not cov-
ered under the New Vehicle Limited Warranty.
• Towing this vehicle in violation of the above
requirements can cause severe transmission dam-
age. Damage from improper towing is not covered
under the New Vehicle Limited Warranty.
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STARTING AND OPERATING 189

WHAT TO DO IN EMERGENCIES
CONTENTS
HAZARD WARNING FLASHER ..........192
 IF YOUR ENGINE OVERHEATS ..........192
 WHEEL AND TIRE TORQUE
SPECIFICATIONS .....................193
▫ Torque Specifications ..................193
 TIRE SERVICE KIT .....................195
 JUMP-STARTING .....................200
▫ Preparations For Jump-Start .............201▫
Jump-Starting Procedure ...............202
 FRONT TOW EYE USAGE ...............204
 FIRE EXTINGUISHER — IF EQUIPPED ......206
 ENHANCED ACCIDENT RESPONSE SYSTEM
(EARS) ............................ .206
 EVENT DATA RECORDER (EDR) ..........206
6

HAZARD WARNING FLASHER
The Hazard Warning flasher switch is located on the
center console.Push the switch to turn on the Hazard Warning
flasher. When the switch is activated, all direc-
tional turn signals will flash on and off to warn oncom-
ing traffic of an emergency. Push the switch a second
time to turn off the Hazard Warning flasher.
This is an emergency warning system and it should not
be used when the vehicle is in motion. Use it when your
vehicle is disabled and it is creating a safety hazard for
other motorists.
When you must leave the vehicle to seek assistance, the
Hazard Warning flasher will continue to operate even
though the ignition is placed in the OFF position.
NOTE: With extended use the Hazard Warning flasher
may wear down your battery.
IF YOUR ENGINE OVERHEATS
In any of the following situations, you can reduce the
potential for overheating by taking the appropriate
action.
• On the 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.
192 WHAT TO DO IN EMERGENCIES

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.
WHEEL AND TIRE TORQUE SPECIFICATIONS
Proper lug nut/bolt torque is very important to ensure
that the wheel is properly mounted to the vehicle. Any
time a wheel has been removed and reinstalled on the
vehicle the lug nuts/bolts should be torqued using a
properly calibrated torque wrench.
Torque Specifications
Lug Nut/Bolt Torque **Lug Nut/Bolt SizeLug
Nut/Bolt Socket Size
72 Ft-Lbs (98 N·m) M12 x 1.25 17 mm
**Use only your authorized dealer recommended lug
nuts/bolts and clean or remove any dirt or oil before
tightening.6
WHAT TO DO IN EMERGENCIES 193

Setting Up To Use The Tire Service Kit
1. Push in the sealant cartridge inlet into the sealantcartridge receptacle.
2. Uncoil the Sealant Hose.
3. Place the Tire Service Kit flat on the ground next to the deflated tire.
4. Remove the cap from the valve stem and then screw the fitting at the end of the Sealant Hose onto the
valve stem.
5. Uncoil the Power Plug and insert the plug into the vehicle’s 12 Volt power outlet.
NOTE: Do not remove foreign objects (e.g., screws or
nails) from the tire.
Injecting Sealant Into The Tire
1. Always start the engine before turning on the Tire Service Kit.
2. After pushing the Power Button, the sealant (white fluid) will flow from the sealant cartridge through
the sealant hose and into the tire. As the sealant flows
through the sealant hose, the pressure gauge can
read as high as 70 psi (4.8 Bar). The pressure gauge will decrease quickly from approximately 70 psi
(4.8 Bar) to the actual tire pressure when the sealant
cartridge is empty.
NOTE: Sealant may leak out through the puncture in
the tire.
3. The pump will start to inject air into the tire imme- diately after the sealant cartridge is empty. Continue
to operate the pump and inflate the tire to the
pressure indicated on the tire pressure label on the
driver-side latch pillar (recommended pressure).
Check the tire pressure by looking at the pressure
gauge.
NOTE: •If the tire does not inflate to at least 26 psi (1.8 Bar)
pressure within 15 minutes the tire is too badly
damaged. Do not attempt to drive the vehicle
further. Call for assistance.
• Do not let the compressor be turned on for more
than 20 consecutive minutes. The pump may over-
heat.
4. Remove sealant cartridge by pushing the cartridge release button on the side of the compressor.
6
WHAT TO DO IN EMERGENCIES 199