oil viscosity Alfa Romeo 4C Spider 2017 Owner's Manual

regular intervals. The best time to check the engine oil
level is before starting the engine after it has sat
overnight.
Do not check oil level when the engine is warm.
Checking engine oil level when the engine is warm will
give you an incorrect reading.
Checking the oil while the vehicle is on level ground,
and has sat overnight, will improve the accuracy of the
oil level readings. Maintain the oil level between the
range markings on the dipstick. The safe range is
indicated by a crosshatch zone. Adding 1 quart of oil
when the reading is at the low end of the indicated
range will result in the oil level at the full end of the
indicator range.
CAUTION!
Do not overfill the engine with oil. Overfilling the
engine with oil will cause oil aeration, which can
lead to loss of oil pressure and an increase in oil
temperature. This loss of oil pressure and increased
oil temperature could damage your engine.
Change Engine Oil
The oil change indicator system will remind you that it
is time to take your vehicle in for scheduled mainte-
nance. Refer to the “Maintenance Schedule” for further
information.
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.
Engine Oil Selection
For best performance and maximum protection for
turbocharged engines under all types of operating
conditions, the manufacturer recommends synthetic
engine oils that are API Certified and meet the require-
ments of FCA Material Standard MS-12991.
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.
220 MAINTAINING YOUR VEHICLE

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
that no one is near the engine compartment before
starting the vehicle with the air induction system
(air cleaner, hoses, etc.) removed. Failure to do so
can result in serious personal injury.
7
MAINTAINING YOUR VEHICLE 221

Recommendation...................220, 263
Viscosity ............................220
Oil Filter, Change ........................221
Oil Filter, Selection .......................221
Oil Pressure Light ........................102
Onboard Diagnostic System .................216
Operating Precautions .....................216
Operator Manual (Owner’s Manual) ............4
Outside Rearview Mirrors ...................63
Overheating, Engine ..................... .198
Owner’s Manual (Operator Manual) .........4,281
Paint Care ............................ .240
Parking Brake .......................... .154
Passing Light ............................78
Placard, Tire And Loading Information ......168, 169
Power Door Locks ...........................18
Mirrors ..............................64
Windows .............................20
Pregnant Women And Seat Belts ..............31
Pretensioners Seat Belts .............................32
Radial Ply Tires ........................ .175Radio Frequency
General Information ..................12, 17
Radio Operation ........................ .130
Reclining Front Seats ......................72
Recreational Towing ..................... .195
Reformulated Gasoline ....................190
Refrigerant ............................ .224
Reminder, Seat Belt ........................25
Remote Keyless Entry Remote Keyless Entry ....................14
Unlock The Doors ......................15
Replacement Bulbs .......................251
Replacement Keys ........................12
Replacement Parts ........................218
Replacement Tires ........................182
Reporting Safety Defects ...................280
Restraint, Head ..........................73
Restraints, Child ..........................46
Rotation, Tires ..........................184
Safety Checks

Inside Vehicle .................56
Safety Checks Outside Vehicle ................58
Safety Defects, Reporting ...................280
Safety, Exhaust Gas ........................56
Safety Information, Tire ....................163
290 INDEX