service interval Alfa Romeo 4C 2017 Owner's Manual

Air Bag Warning Light
The ORC monitors the readiness of the elec-
tronic parts of the air bag system whenever
the ignition switch is in the AVV/START or
MAR/ON/RUN position. If the ignition
switch is in the STOP/OFF/LOCK position or in the
ACC position, the air bag system is not on and the air
bags will not inflate.
The ORC contains a backup power supply system that
may deploy the air bag system even if the battery loses
power or it becomes disconnected prior to deployment.
The ORC turns on the Air Bag Warning Light in the
instrument panel for approximately four to eight sec-
onds for a self-check when the ignition switch is in the
MAR/ON/RUN position. After the self-check, the Air
Bag Warning Light will turn off. If the ORC detects a
malfunction in any part of the system, it turns on the
Air Bag Warning Light, either momentarily or continu-
ously. A single chime will sound to alert you if the light
comes on again after initial startup.
The ORC also includes diagnostics that will illuminate
the instrument panel Air Bag Warning Light if a mal-
function is detected that could affect the air bag system. The diagnostics also record the nature of the malfunc-
tion. While the air bag system is designed to be main-
tenance free, if any of the following occurs, have an
authorized dealer service the air bag system
immediately.
•
The Air Bag Warning Light does not come on during
the four to eight seconds when the ignition switch is
first in the ON/RUN position.
• The Air Bag Warning Light remains on after the four
to eight-second interval.
• The Air Bag Warning Light comes on intermittently
or remains on while driving.
NOTE: If the speedometer, tachometer, or any engine
related gauges are not working, the Occupant Restraint
Controller (ORC) may also be disabled. In this condi-
tion the air bags may not be ready to inflate for your
protection. Have an authorized dealer service the air
bag system immediately.
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 35

WARNING!
A malfunctioning catalytic converter, as referenced
above, can reach higher temperatures than in nor-
mal operating conditions. This can cause a fire if
you drive slowly or park over flammable sub-
stances such as dry plants, wood, cardboard, etc.
This could result in death or serious injury to the
driver, occupants or others.
CAUTION!
Prolonged driving with the Malfunction Indicator
Light (MIL) on could cause damage to the engine
control system. It also could affect fuel economy and
driveability. If the MIL is flashing, severe catalytic
converter damage and power loss will soon occur.
Immediate service is required.
Service Warning Indicator Light – If Equipped
Yellow TelltaleLight What It Means
Service Warning Indicator Light
The “Scheduled Servicing Plan” includes vehicle maintenance at fixed intervals, refer to the
Maintenance
chapter. This message is displayed automatically along with the warning light
when the key is turned to MAR/ON/RUN - 1242 miles (2,000 km) before these deadlines
and reappears every 124 miles (200 km). Below 124 miles (200 km) servicing indications are
more frequent. The indication will appear in miles or kilometers according to the Unit Of
Measurement settings. When the next scheduled service is approaching and the key is
turned to MAR/ON/RUN, the word Service will appear on the display, followed by the
number of miles or kilometers left. Contact a dedicated authorized dealership. The opera-
tions in the “Scheduled Servicing Plan” will be performed and the message will be reset.
106 UNDERSTANDING YOUR INSTRUMENT PANEL

Buzzer Volume (Adjusting The Failure/Warning
Buzzer Volume)
With this function, the volume of the buzzer accompa-
nying any failure/warning indication can be adjusted
to one of eight volume levels.
To adjust the volume, proceed as follows:
1. Briefly push theSET/BACKbutton. The previously
set volume “level” will flash on the display.
2. Push and release the UP
orDOWNarrow
button for setting.
3. Briefly push the SET/BACKbutton to go back to the
menu screen, or push and hold the SET/BACK
button (approximately one second) to go back to the
main screen without storing the settings.
Service (Scheduled Servicing) — If Equipped
With this function, it is possible to view
information on mileage intervals for servic-
ing. To obtain this information, proceed as follows:
Push the
SET/BACK button briefly. The display shows
the service interval in miles (mi) or kilometers (km)
according to the previous setting (see the Unit Of
Measurement paragraph).
Briefly push the SET/BACKbutton to go back to the
menu screen or hold the button down to go back to the
standard screen.
NOTE: The “Scheduled Servicing Plan” includes ve-
hicle maintenance at fixed intervals, refer to the Main-
tenance chapter. This message is displayed automati-
cally along with the
warning light when the key is
turned to MAR/ON/RUN - 1242 miles (2,000 km)
before these deadlines and reappears every 124 miles
(200 km). Below 124 miles (200 km) servicing indica-
tions are more frequent. The indication will appear in
miles or kilometers according to the Unit Of Mea-
surement settings. When the next scheduled service
is approaching and the key is turned to MAR/ON/
118 UNDERSTANDING YOUR INSTRUMENT PANEL

NOTE:Intentional tampering with emissions control
systems may void your warranty and could result in
civil penalties being assessed against you.
WARNING!
You can be badly injured working on or around a
motor vehicle. Only do service work for which you
have the knowledge and the proper equipment. If
you have any doubt about your ability to perform a
service job, take your vehicle to a competent me-
chanic.
MAINTENANCE PROCEDURES
The pages that follow contain the requiredmaintenance
services determined by the engineers who designed
your vehicle.
Besides those maintenance items specified in the fixed
maintenance schedule, there are other components
which may require servicing or replacement in the
future.
CAUTION!
• Failure to properly maintain your vehicle or per-
form repairs and service when necessary could
result in more costly repairs, damage to other
components or negatively impact vehicle perfor-
mance. Immediately have potential malfunctions
examined by an authorized dealer or qualified
repair center.
• Your vehicle has been built with improved fluids
that protect the performance and durability of
your vehicle and also allow extended mainte-
nance intervals. Do not use chemical flushes in
these components as the chemicals can damage
your engine, transmission, or air conditioning.
Such damage is not covered by the New Vehicle
Limited Warranty. If a flush is needed because of
component malfunction, use only the specified
fluid for the flushing procedure.
7
MAINTAINING YOUR VEHICLE 213

Engine Oil Viscosity — 1750 Turbo Engine
(SAE Grade)
SAE 5W-40 full synthetic engine oil is recommended for
all operating temperatures. This engine oil improves
low temperature starting and vehicle fuel economy.
Lubricants which do not have both the engine oil
certification mark and the correct SAE viscosity grade
number should not be used.
Materials Added To Engine Oil
The manufacturer strongly recommends against the
addition of any additives (other than leak detection
dyes) to the engine oil. Engine oil is an engineered
product and its performance may be impaired by
supplemental additives.
Disposing Of Used Engine Oil And Oil Filters
Care should be taken in disposing of used engine oil
and oil filters from your vehicle. Used oil and oil filters,
indiscriminately discarded, can present a problem to
the environment. Contact your authorized dealer, ser-
vice station or governmental agency for advice on how
and where used oil and oil filters can be safely dis-
carded in your area.
Engine Oil Filter
The engine oil filter should be replaced with a new filter
at every engine oil change.
Engine Oil Filter Selection
This manufacturer’s engines have a full-flow type dis-
posable oil filter. Use a filter of this type for replace-
ment. The quality of replacement filters varies consid-
erably. Only high quality filters should be used to
assure most efficient service. MOPAR engine oil filters
are high quality oil filters and are recommended.
Engine Air Cleaner Filter
Refer to the “Maintenance Schedule” in the “Mainte-
nance Schedules” section for the proper maintenance
intervals.
WARNING!
The air induction system (air cleaner, hoses, etc.)
can provide a measure of protection in the case of
engine backfire. Do not remove the air induction
system (air cleaner, hoses, etc.) unless such removal
is necessary for repair or maintenance. Make sure
(Continued)
7
MAINTAINING YOUR VEHICLE 215

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 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 abnor-
mally high brake temperatures, excessive lining
wear, and possible brake damage. Riding the
brakes may also reduce 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.
Use only manufacturer’s recommended brake fluid.
Refer to “Fluids, Lubricants, And Genuine Parts” in
“Maintaining Your Vehicle” for further information.
WARNING!
•
Use only manufacturer’s recommended brake
fluid. Refer to “Fluids, Lubricants, And Genuine
Parts” in “Maintaining Your Vehicle” for further
information. Using the wrong type of brake fluid
can severely damage your brake system and/or
impair its performance. The proper type of brake
fluid for your vehicle is also identified on the
original factory installed hydraulic master cylin-
der reservoir.
(Continued)
230 MAINTAINING YOUR VEHICLE

MAINTENANCE SCHEDULE
Your vehicle is equipped with an automatic oil change
indicator system. The oil change indicator system will
remind you that it is time to take your vehicle in for
scheduled maintenance.
Based on engine operation conditions, the oil change
indicator message will illuminate in the instrument
cluster. This means that an engine oil and engine oil
filter change is required for your vehicle. Operating
conditions such as frequent short-trips, trailer tow,
extremely hot or cold ambient temperatures will influ-
ence when the “Change Oil” or “Oil Change Required”
message is displayed. Severe Operating Conditions can
cause the change oil message to illuminate as early as
3,500 miles (5,600 km) since last reset. Have your
vehicle serviced as soon as possible, within the next 500
miles (805 km).
The Wrench Warning Light may appear in the cluster as
a service reminder when vehicle maintenance is re-
quired, according to the scheduled maintenance mile-
age. The maintenance schedule intervals are set by the
manufacturer. Failure to have them carried out may
void your New Vehicle Limited Warranty.NOTE:
The actual interval for changing the oil and
replacing the engine oil filter depends on the vehicle
usage conditions and is signalled by the warning light
or message (if present) on the instrument panel or every
12 months.
Severe Duty All Models
In addition, if your vehicle is used under demanding
conditions, including:
• On the track.
• On dusty roads.
• Short, repeated trips (less than 4-5 miles or 7-8 km) at
sub-zero temperatures.
• Allowing the engine to idle for extended periods of
time.
• Driving for long distances at low speeds.
• Allowing the vehicle to sit for long periods of inac-
tivity.
260 MAINTENANCE SCHEDULES

* The spark plug change interval is mileage based only,
yearly intervals do not apply. The following are essen-
tial to ensure correct operation and prevent serious
damage to the engine:
•Only use spark plugs of the same make and type
which are specially certified for such engines (refer to
“Fluids, Lubricants, and Genuine Parts” in “Main-
taining Your Vehicle” for further information).
• Strictly comply with the spark plug replacement
interval given in the maintenance schedule for spark
plug replacement.
• Contact your Alfa Romeo Dealer if you have ques-
tions.
** Regardless of the distance covered, the timing belt
must be changed every 4 years for particularly demand-
ing use (cold climates, city driving, long periods of
idling) or at least every 5 years.
*** The actual interval for changing the oil and replac-
ing the engine oil filter depends on the vehicle usage
conditions and is signalled by the warning light or
message (if present) on the instrument panel or every
12 months. **** If the vehicle is operated in a dusty or dirty
environment the engine air filter has to be changed
every 6,500 miles (10,000 km).
***** DOT 4 brake fluid must be changed every two
years regardless of mileage.
WARNING!
•
You can be badly injured working on or around a
motor vehicle. Do only service work for which
you have the knowledge and the right equipment.
If you have any doubt about your ability to
perform a service job, take your vehicle to a
competent mechanic.
• Failure to properly inspect and maintain your
vehicle could result in a component malfunction
and effect vehicle handling and performance.
This could cause an accident.
8
MAINTENANCE SCHEDULES 267

Passing..............................72
Seat Belt Reminder ......................97
Service ............................. .246
Tire Pressure Monitoring (TPMS) ...........100
Turn Signal ....................... .59, 107
Warning (Instrument Cluster
Description) ...................... .99, 107
Loading Vehicle Tires .............................. .162
Locks .................................18
Auto Unlock ..........................19
Door ................................18
Power Door ...........................18
Lubrication, Body ....................... .218
Lug Nuts ............................. .193
Maintenance Free Battery ...................216
Maintenance, General .....................213
Maintenance Procedures ...................213
Maintenance Schedule .....................260
Malfunction Indicator Light (Check Engine) .....................105, 211
Manual, Service ........................ .273
Manual Transmission Lubricant Selection .....................258 Master Cylinder (Brakes)
...................230
Methanol ............................. .184
Mirrors ................................63
Electric Remote ........................64
Heated ..............................65
Outside ..............................64
Rearview .............................63
Modifications/Alterations, Vehicle ..............6
Monitor, Tire Pressure System ...............179
MTBE/ETBE .......................... .184
Multi-Function Control Lever ................71
New Vehicle Break-In Period .................55
Occupant Restraints .......................24
Octane Rating, Gasoline (Fuel) ...............183
Oil, Engine ..................... .214, 256, 257
Capacity ........................... .256
Change Interval ...................... .214
Checking ........................... .214
Disposal ............................ .215
Filter .............................. .215
Filter

Disposal ....................... .215
Materials Added To ....................215
Pressure Warning Light ...................96
10
INDEX 281