2019 Alfa Romeo 4C Spider steering

Under any of the above circumstances, the following
checks need to be performed more frequently than
indicated in the Maintenance Plan:
•Check front and rear disc brake pad condition and
wear.
• 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.
198 SERVICING AND MAINTENANCE

•Tread Wear
• Ride Comfort
Safety
WARNING!
• Improperly inflated tires are dangerous and can
cause collisions.
• Underinflation increases tire flexing and can re-
sult in overheating and tire failure.
• Overinflation reduces a tire’s ability to cushion
shock. Objects on the road and chuckholes can
cause damage that result in tire failure.
• Overinflated or underinflated tires can affect ve-
hicle handling and can fail suddenly, resulting in
loss of vehicle control.
• Unequal tire pressures can cause steering prob-
lems. You could lose control of your vehicle.
• Unequal tire pressures from one side of the ve-
hicle to the other can cause the vehicle to drift to
the right or left.
• Always drive with each tire inflated to the recom-
mended cold tire inflation pressure. Both under-inflation and over-inflation affect the stabil-
ity of the vehicle and can produce a feeling of sluggish
response or over responsiveness in the steering.
NOTE:
•
Unequal tire pressures from side to side may cause
erratic and unpredictable steering response.
• Unequal tire pressure from side to side may cause the
vehicle to drift left or right.
Fuel Economy
Underinflated tires will increase tire rolling resistance
resulting in higher fuel consumption.
Tread Wear
Improper cold tire inflation pressures can cause abnor-
mal wear patterns and reduced tread life, resulting in
the need for earlier tire replacement.
Ride Comfort And Vehicle Stability
Proper tire inflation contributes to a comfortable ride.
Over-inflation produces a jarring and uncomfortable
ride.
8
SERVICING AND MAINTENANCE 235

WARNING!(Continued)
follow this warning can result in sudden tire fail-
ure. You could lose control and have a collision
resulting in serious injury or death.
NOTE: Wheel Valve Stem must be replaced as well
when installing new tires due to wear and tear in
existing tires.
Keep dismounted tires in a cool, dry place with as little
exposure to light as possible. Protect tires from contact
with oil, grease, and gasoline.
Replacement Tires
The tires on your new vehicle provide a balance of many
characteristics. They should be inspected regularly for
wear and correct cold tire inflation pressures. The manu-
facturer strongly recommends that you use tires equiva-
lent to the originals in size, quality and performance
when replacement is needed. Refer to the paragraph on
“Tread Wear Indicators” in this section. Refer to the Tire
and Loading Information placard or the Vehicle Certifi-
cation Label for the size designation of your tire. The
Load Index and Speed Symbol for your tire will be found
on the original equipment tire sidewall.
See the Tire Sizing Chart example found in the “Tire
Safety Information” section of this manual for more
information relating to the Load Index and Speed
Symbol of a tire.
It is recommended to replace the two front tires or two
rear tires as a pair. Replacing just one tire can seriously
affect your vehicle’s handling. If you ever replace a
wheel, make sure that the wheel’s specifications match
those of the original wheels.
It is recommended you contact an authorized tire dealer
or original equipment dealer with any questions you
may have on tire specifications or capability. Failure to
use equivalent replacement tires may adversely affect
the safety, handling, and ride of your vehicle.
WARNING!
• Do not use a tire, wheel size, load rating, or speed
rating other than that specified for your vehicle.
Some combinations of unapproved tires and
wheels may change suspension dimensions and
performance characteristics, resulting in changes
to steering, handling, and braking of your vehicle.
(Continued)
240 SERVICING AND MAINTENANCE

WARNING!(Continued)
This can cause unpredictable handling and stress
to steering and suspension components. You
could lose control and have a collision resulting
in serious injury or death. Use only the tire and
wheel sizes with load ratings approved for your
vehicle.
• Never use a tire with a smaller load index or
capacity, other than what was originally equipped
on your vehicle. Using a tire with a smaller load
index could result in tire overloading and failure.
You could lose control and have a collision.
• Failure to equip your vehicle with tires having
adequate speed capability can result in sudden
tire failure and loss of vehicle control.
CAUTION!
Replacing original tires with tires of a different size
may result in false speedometer and odometer read-
ings.
Tire Types
All Season Tires — If Equipped
All Season tires provide traction for all seasons (Spring,
Summer, Fall, and Winter). Traction levels may vary
between different all season tires. All season tires can be
identified by the M+S, M&S, M/S or MS designation on
the tire sidewall. Use all season tires only in sets of four;
failure to do so may adversely affect the safety and
handling of your vehicle.
Summer Or Three Season Tires — If Equipped
Summer tires provide traction in both wet and dry
conditions, and are not intended to be driven in snow or
on ice. If your vehicle is equipped with Summer tires, be
aware these tires are not designed for Winter or cold
driving conditions. Install Winter tires on your vehicle
when ambient temperatures are less than 40°F (5°C) or
if roads are covered with ice or snow. For more infor-
mation, contact an authorized dealer.
Summer tires do not contain the all season designation
or mountain/snowflake symbol on the tire sidewall.
Use Summer tires only in sets of four; failure to do so8
SERVICING AND MAINTENANCE 241

Safety Checks Outside Vehicle...............133
Safety Defects, Reporting ...................273
Safety, Exhaust Gas ...................... .130
Safety Information, Tire ....................226
Safety Tips ............................ .129
Schedule, Maintenance ....................197
Seat Belts .......................... .99, 130
Automatic Locking Retractor (ALR) .........106
Child Restraints ...................... .121
Energy Management Feature ..............106
Front Seat ..................... .99, 101, 103
Inspection .......................... .130
Lap/Shoulder Belt Operation ..............103
Lap/Shoulder Belts .....................101
Lap/Shoulder Belt Untwisting .............105
Operating Instructions ...................103
Pregnant Women ..................... .105
Pretensioners ........................ .106
Rear Seat ........................... .101
Reminder ........................ .77, 100
Seat Belt Pretensioner ...................106
Untwisting Procedure ...................105
Seat Belts Maintenance ....................252
Seats ..................................25
Adjustment ...........................25 Rear Folding
..........................25
Reclining .............................25
Tilting ...............................25
Security Alarm ...........................20
Sentry Key (Immobilizer) ...................19
Service Assistance ....................... .270
Service Contract ........................ .271
Service Manuals ........................ .273
Shoulder Belts ......................... .101
Signals, Turn ........................ .82, 133
Snow Chains (Tire Chains) ..................246
Snow Tires ............................ .242
Spar
e Tires ..................... .242, 243, 244
Spark Plugs ........................... .262
Speed Control Accel/Decel ......................... .153
Speed Control (Cruise Control) ...............150
Starting .............................. .137
Automatic Transmission .................137
Button ...............................18
Cold Weather ........................ .138
Engine Fails To Start ....................138
Steering ................................27
Column Lock ..........................27
Tilt Column ...........................27
12
INDEX 283

Wheel, Tilt............................27
Storage ............................ .53, 249
Storage, Vehicle ........................ .249
Storing Your Vehicle ..................... .249
Supplemental Restraint System – Air Bag .......110
Telescoping Steering Column .................27
Tilt Steering Column .......................27
Tire And Loading Information Placard .........231
Tire Markings .......................... .226
Tires....................133, 234, 242, 243, 247 Aging (Life Of Tires) ....................239
Air Pressure ......................... .234
Chains ............................. .246
Changing ........................... .225
Compact Spare ....................... .243
General Information ..............234, 242, 243
High Speed ......................... .236
Inflation Pressure ..................... .236
Jacking ............................ .225
Life Of Tires ......................... .239
Load Capacity .....................231, 232
Pressure Monitoring System (TPMS) .......78, 94
Quality Grading ...................... .247
Radial ............................. .237Replacement
......................... .240
Rotation ............................ .247
Safety .......................... .226, 234
Sizes .............................. .227
Snow Tires .......................... .242
Spare Tires ....................242, 243, 244
Spinning ........................... .238
Tread Wear Indicators ...................239
Wheel Nut Torque .....................256
Tire Safety Information ....................226
To Open Deck Lid ........................50
Towing .............................. .160
Disabled

Vehicle ...................... .191
Recreational ......................... .160
Towing Behind A Motorhome ...............160
Towing Eyes ........................... .191
Traction .............................. .161
Trailer Towing ......................... .160
Transaxle Automatic ............................18
Transmission .......................... .141
Automatic .......................... .141
Fluid .............................. .224
Maintenance ......................... .224
Transporting Pets ....................... .129
284 INDEX