oil filter DODGE NEON 1999 Service Repair Manual

ENGINE OIL
SAE VISCOSITY RATING INDICATES ENGINE OIL VISCOSITY
An SAE viscosity grade is used to specify the vis-
cosity of engine oil. SAE 30 specifies a single viscos-
ity engine oil. Engine oils also have multiple
viscosities. These are specified with a dual SAE vis-
cosity grade which indicates the cold-to-hot tempera-
ture viscosity range.
²SAE 30 = single grade engine oil.
²SAE 10W-30 = multiple grade engine oil.
API QUALITY CLASSIFICATION
The API Service Grade specifies the type of perfor-
mance the engine oil is intended to provide. The API
Service Grade specifications also apply to energy con-
serving engine oils.
Use engine oils that are API Service Certified.
5W-30 and 10W-30 MOPAR engine oils conform to
specifications.
Refer to Group 9, Engine for engine oil specifica-
tion.
GEAR LUBRICANTS
SAE ratings also apply to multiple grade gear
lubricants. In addition, API classification defines the
lubricants usage.
LUBRICANTS AND GREASES
Lubricating grease is rated for quality and usage
by the NLGI. All approved products have the NLGI
symbol (Fig. 3) on the label. At the bottom NLGI
symbol is the usage and quality identification letters.
Wheel bearing lubricant is identified by the letterªGº. Chassis lubricant is identified by the latter ªLº.
The letter following the usage letter indicates the
quality of the lubricant. The following symbols indi-
cate the highest quality.
FLUID CAPACITIES
FUEL TANK
All ..........................47.3 L (12.5 gal.)
ENGINE OIL W/FILTER CHANGE
All...........................4.25 L (4.5 qts.)
ENGINE OIL W/OUT FILTER CHANGE
All............................3.8 L (4.0 qts.)
COOLING SYSTEM
All*.............................6L(6.5 qts.)
*Includes heater and coolant recovery bottle
AUTOMATIC TRANSAXLE
NOTE: Overhaul Fill Capacity with Torque Con-
verter Empty
31TH .........................8.4 L (8.9 qts.)
31 TH (Fleet Vehicles).............8.7 L (9.2 qts.)
MANUAL TRANSAXLE
NV T350.................1.9-2.2 L (4.0-4.6 pts.)
POWER STEERING
All...........................0.95 L (2.0 pts.)
Fig. 2 API Symbol
Fig. 3 NLGI Symbol
0 - 2 LUBRICATION AND MAINTENANCEPL
GENERAL INFORMATION (Continued)

MAINTENANCE SCHEDULES
INDEX
page page
GENERAL INFORMATION
INTRODUCTION......................... 3
SCHEDULE ± A.......................... 3SCHEDULE ± B.......................... 4
UNSCHEDULED INSPECTION............... 3
GENERAL INFORMATION
INTRODUCTION
Service and maintenance procedures for compo-
nents and systems listed in Schedule ± A or B can be
found by using the Group Tab Locator index at the
front of this manual. If it is not clear which group
contains the information needed, refer to the index at
the back of this manual.
There are two maintenance schedules that show
proper service based on the conditions that the vehi-
cle is subjected to. Use the schedule that best
describes these conditions.
Schedule ±A, lists maintenance recommended for
vehicles used for general transportation.
Schedule ±B, lists maintenance recommended for
vehicles used under the following conditions:
²Frequent short trip driving less than 5 miles (8
km)
²Frequent driving in dusty conditions
²Frequent trailer towing
²Extensive idling
²More than 50% of your driving is at sustained
high speeds during hot weather, above 90ÉF (32ÉC)
Where time and mileage are listed, follow the
interval that occurs first.
EMISSION CONTROL SYSTEM MAINTENANCE
The scheduled emission maintenance listed inbold
typeon the Maintenance Schedules, must be done at
the mileage specified to assure the continued proper
functioning of the emission control system. These,
and all other maintenance services included in this
manual, should be done to provide the best vehicle
performance and reliability. More frequent mainte-
nance may be needed for vehicles in severe operating
conditions such as dusty areas and very short trip
driving.
UNSCHEDULED INSPECTION
At Each Stop For Fuel
²Check engine oil level, add as required.
²Check windshield washer solvent and add if
required.
Once A Month
²Check tire pressure and look for unusual wear
or damage.
²Inspect battery, clean, and tighten terminals as
required.
²Check fluid levels of coolant reservoir, power
steering and automatic transmission and add as
required.
²Check all lights and all other electrical items for
correct operation.
At Each Oil Change
²Inspect exhaust system.
²Inspect brake hoses.
²Inspect the CV joints and front suspension com-
ponents.
²Rotate the tires at each oil change interval
shown on Schedule ± A (7,500 miles) or every other
interval shown on schedule ± B (6,000 miles).
²Check coolant level, hoses and clamps.
²Check the manual transaxle fluid level.
²If the mileage is less than 7,500 miles (12 000
km) yearly, replace the engine oil filter at each oil
change.
SCHEDULE ± A
7,500 Miles (12 000 km) or at 6 months
²Change engine oil.
15,000 Miles (24 000 km) or at 12 months
²Change engine oil.
²Replace engine oil filter.
²Adjust drive belt tension.
22,500 Miles (36 000 km) or at 18 months
²Change engine oil.
²Inspect the front brake pads and rear brake lin-
ings.
30,000 Miles (48 000 km) or at 24 months
²Change engine oil.
²Replace engine oil filter.
²Lubricate front suspension ball joints.
²Adjust drive belt tension.
PLLUBRICATION AND MAINTENANCE 0 - 3

²Replace air cleaner element.
²Replace spark plugs.
²Change automatic transmission fluid.
37,500 Miles (60 000 km) or at 30 months
²Change engine oil.
45,000 Miles (72 000 km) or at 36 months
²Change engine oil.
²Replace engine oil filter.
²Inspect front brake pads and rear brake linings.
²Adjust drive belt tension.
²Flush and replace engine coolant at 36 months,
regardless of mileage.
52,500 Miles (84 000 km) or at 42 months
²Change engine oil.
²Flush and replace engine coolant if not done at
36 months.
60,000 Miles (96 000 km) or at 48 months
²Change engine oil.
²Replace engine oil filter.
²Check and replace, if necessary***, the PCV
valve.**
²Lubricate front suspension upper ball joints.
²Replace drive belts.
²Replace air cleaner element.
²Replace ignition cables.
²Replace spark plugs.
²Change automatic transmission fluid.
67,500 Miles (108 000 km) or at 54 months
²Change engine oil.
²Inspect front brake pads and rear brake linings.
75,000 Miles (120 000 km) or at 60 months
²Change engine oil.
²Replace engine oil filter.
²Adjust drive belt tension.
²Flush and replace engine coolant if it has been
30,000 miles (48 000 km) or 24 months since last
change.
82,500 Miles (132 000 km) or at 66 months
²Change engine oil.
²Flush and replace engine coolant if it has been
30,000 miles (48 000 km) or 24 months since last
change.
90,000 Miles (144 000 km) or at 72 months
²Change engine oil.
²Replace engine oil filter.
²Check and replace, if necessary***, the PCV
valve.**
²Lubricate front suspension upper ball joints.
²Inspect front brake pads and rear brake linings.²Adjust drive belt tension.
²Replace air cleaner air cleaner element.
²Replace spark plugs.
²Change automatic transmission fluid.
97,500 Miles (156 000 km) or at 78 months
²Change engine oil.
105,000 Miles (168 000 km)
²Change engine oil.
²Replace engine oil filter.
²Replace engine timing belt
²Adjust drive belt tension.
SCHEDULE ± B
NOTE: * Follow this schedule if you usually operate
your vehicle under one or more of the following
conditions. Change the automatic transmission
fluid and filter every 15,000 miles (24 000 km) if you
usually operate your vehicle under one of the con-
ditions marked with an *.
3,000 Miles (5 000 km)
²Change engine oil
6,000 Miles (10 000 km)
²Change engine oil
²Replace engine oil filter.
9,000 Miles (14 000 km)
²Change engine oil
²Inspect front brake pads and rear brake lining.
12,000 Miles (19 000 km)
²Change engine oil
²Replace engine oil filter.
15,000 Miles (24 000 km)
²Change engine oil
²Adjust drive belt tension.
²Inspect and replace, if required, the air
cleaner element.
²Change automatic transaxle fluid and filter.
Adjust the bands.*
18,000 Miles (29 000 km)
²Change engine oil
²Replace engine oil filter.
²Inspect front brake pads and rear brake linings.
21,000 Miles (34 000 km)
²Change engine oil
0 - 4 LUBRICATION AND MAINTENANCEPL
GENERAL INFORMATION (Continued)

24,000 Miles (38 000 km)
²Change engine oil
²Replace engine oil filter.
27,000 Miles (43 000 km)
²Change engine oil
²Inspect front brake pads and rear brake linings.
30,000 Miles (48 000 km)
²Change engine oil
²Replace engine oil filter.
²Check and replace, if necessary, the PCV
valve.**
²Lubricate front suspension upper ball joints.
²Adjust drive belt tension.
²Replace air cleaner element.
²Replace spark plugs.
²Change automatic transmission fluid and filter.
Adjust the bands.*
33,000 Miles (53 000 km)
²Change engine oil.
36,000 Miles (58 000 km)
²Change engine oil.
²Replace engine oil filter.
²Flush and replace engine coolant.
²Inspect front brake pads and rear brake linings.
39,000 Miles (62 000 km)
²Change engine oil.
42,000 Miles (67 000 km)
²Change engine oil.
²Replace engine oil filter.
45,000 Miles (72 000 km)
²Change engine oil.
²Inspect front brake pads and rear brake linings.
²Inspect and replace, if necessary, the air
cleaner element.
²Adjust drive belt tension.
²Change automatic transaxle fluid and filter.
Adjust the bands.*
48,000 Miles (77 000 km)
²Change engine oil.
²Replace engine oil filter.
51,000 Miles (82 000 km)
²Change engine oil.
²Flush and replace engine coolant.
54,000 Miles (86 000 km)
²Change engine oil.
²Replace engine oil filter.
²Inspect front brake pads and rear brake linings.
57,000 Miles (91 000 km)
²Change engine oil.
60,000 Miles (96 000 km)
²Change engine oil.
²Replace engine oil filter.
²Check and replace, if necessary***, the PCV
valve.**
²Lubricate front suspension upper ball joints.
²Replace drive belts.
²Replace air cleaner element.
²Replace ignition cables.
²Replace spark plugs.
²Change automatic transaxle fluid and filter.
Adjust the bands.*
63,000 Miles (101 000 km)
²Change engine oil.
²Inspect front brake pads and rear brake linings.
66,000 Miles (106 000 km)
²Change engine oil.
²Replace engine oil filter.
69,000 Miles (110 000 km)
²Change engine oil.
72,000 Miles (115 000 km)
²Change engine oil.
²Replace engine oil filter.
²Inspect front brake pads and rear brake linings.
75,000 Miles (120 000 km)
²Change engine oil.
²Adjust drive belt tension.
²Inspect and replace, if necessary, the air
cleaner element.
²Change automatic transaxle fluid and filter.
Adjust the bands.*
78,000 Miles (125 000 km)
²Change engine oil.
²Replace engine oil filter.
81,000 Miles (130 000 km)
²Change engine oil.
²Flush and replace the engine coolant.
²Inspect front brake pads and rear brake linings.
84,000 Miles (134 000 km)
²Change engine oil.
²Replace engine oil filter.
87,000 Miles (139 000 km)
²Change engine oil.
PLLUBRICATION AND MAINTENANCE 0 - 5
GENERAL INFORMATION (Continued)

90,000 Miles (144 000 km)
²Change engine oil.
²Replace engine oil filter.
²Inspect front brake pads and rear brake linings.
²Check and replace, if necessary***, the PCV
valve.**
²Lubricate front suspension upper ball joints.
²Adjust drive belt tension.
²Replace air cleaner element.
²Replace spark plugs.
²Change automatic transaxle fluid and filter.
Adjust the bands.*
93,000 Miles (149 000 km)
²Change engine oil.
96,000 Miles (154 000 km)
²Change engine oil.
²Replace engine oil filter.
99,000 Miles (158 000 km)
²Change engine oil.
²Inspect front brake pads and rear brake linings.
102,000 Miles (163 000km)
²Change engine oil.
²Replace engine oil filter.
105,000 Miles (168 000km)
²Replace the engine timing belt
²Change engine oil.
²Replace engine oil filter.
²Adjust drive belt tension.
²Inspect and replace, if necessary, the air
cleaner element.
NOTE: **This maintenance is recommended by
Chrysler to the owner but is not required to main-
tain the warranty on the PCV valve.
NOTE: ***This maintenance is not required if the
PCV valve was previously replaced.
0 - 6 LUBRICATION AND MAINTENANCEPL
GENERAL INFORMATION (Continued)

CRANKSHAFT POSITION SENSOR
The PCM determines what cylinder to fire from the
crankshaft position sensor input and the camshaft
position sensor input. The second crankshaft counter-
weight has machined into it two sets of four timing
reference notches including a 60 degree signature
notch (Fig. 6). From the crankshaft position sensor
input the PCM determines engine speed and crank-
shaft angle (position).
The notches generate pulses from high to low in
the crankshaft position sensor output voltage. When
a metal portion of the counterweight aligns with the
crankshaft position sensor, the sensor output voltage
goes low (less than 0.5 volts). When a notch aligns
with the sensor, voltage goes high (5.0 volts). As a
group of notches pass under the sensor, the output
voltage switches from low (metal) to high (notch)
then back to low.
If available, an oscilloscope can display the square
wave patterns of each voltage pulse. From the fre-
quency of the output voltage pulses, the PCM calcu-
lates engine speed. The width of the pulses represent
the amount of time the output voltage stays high
before switching back to low. The period of time the
sensor output voltage stays high before switching
back to low is referred to as pulse-width. The faster
the engine is operating, the smaller the pulse-width
on the oscilloscope.
By counting the pulses and referencing the pulse
from the 60 degree signature notch, the PCM calcu-
lates crankshaft angle (position). In each group of
timing reference notches, the first notch represents
69 degrees before top dead center (BTDC). The sec-
ond notch represents 49 degrees BTDC. The third
notch represents 29 degrees. The last notch in eachset represents 9 degrees before top dead center
BTDC.
The timing reference notches are machined at 20É
increments. From the voltage pulse-width the PCM
tells the difference between the timing reference
notches and the 60 degree signature notch. The 60
degree signature notch produces a longer pulse-width
than the smaller timing reference notches. If the
camshaft position sensor input switches from high to
low when the 60 degree signature notch passes under
the crankshaft position sensor, the PCM knows cylin-
der number one is the next cylinder at TDC.
The crankshaft position sensor mounts to the
engine block behind the generator, just above the oil
filter (Fig. 7).
CAMSHAFT POSITION SENSOR
The PCM determines fuel injection synchronization
and cylinder identification from inputs provided by
Fig. 6 Timing Reference Notches
Fig. 7 Crankshaft Position Sensor
8D - 4 IGNITION SYSTEMPL
DESCRIPTION AND OPERATION (Continued)

SPARK PLUG CABLE SERVICE
Failure to route the cables properly could cause the
radio to reproduce ignition noise, cross ignition of the
spark plugs or short circuit the cables to ground.
REMOVAL
Remove spark plug cable from coil frist.
Always remove the spark plug cable by grasping
the top of the spark plug insulator, turning the boot
1/2 turn and pulling straight up in a steady motion.
INSTALLATION
Install spark plug insulators over spark plugs.
Ensure the top of the spark plug insulator covers the
upper end of the spark plug tube.The connect the
other end to coil pack. OnSOHCengines, be sure
that dual plastic clip holds #1,#2 cables off of valve
cover and that PCV hose plastic clip holds #3 cable
away from metal PCV clamp and edge of air duct. On
DOHC, be sure that the plastic clip on PCV hose is
positioned so that cable clip is beneath hose, and that
#1 cable is snapped into this clip to protect it from
metal PCV clamp.
SPARK PLUG TUBES
The spark plugs tubes are pressed into the cylinder
head. Sealant is applied to the end of the tube before
installation. For engine information, refer to Group
9, Engines.
IGNITION COIL
SOHC/DOHC
The electronic ignition coil pack attaches directly
to the valve cover (Fig. 29) or (Fig. 30).
REMOVAL
(1) Disconnect electrical connector from coil pack.
(2) Remove coil pack mounting nuts.
(3) Remove coil pack.
INSTALLATION
(1) Install coil pack on valve cover.
(2) Transfer spark plug cables to new coil pack.
The coil pack towers are numbered with the cylinder
identification. Be sure the ignition cables snap onto
the towers.
AUTOMATIC SHUTDOWN RELAY
The relay is located in the Power Distribution Cen-
ter (PDC) (Fig. 31). The PDC is located next to the
battery in the engine compartment. For the location
of the relay within the PDC, refer to the PDC cover
for location. Check electrical terminals for corrosion
and repair as necessary.CAMSHAFT POSITION SENSORÐSOHC
The camshaft position sensor is mounted to the
rear of the cylinder head (Fig. 32).
REMOVAL
(1) Disconnect the filtered air tube from the throt-
tle body and air cleaner housing. Remove filtered air
tube.
Fig. 29 Electronic Ignition Coil PackÐSOHC
Fig. 30 Electronic Ignition Coil PackÐDOHC
Fig. 31 Power Distribution Center (PDC)
PLIGNITION SYSTEM 8D - 13
REMOVAL AND INSTALLATION (Continued)

(1) Install target magnet in end of camshaft.
Tighten mounting screw to 3 N´m (30 in. lbs.) torque.
(2) Install camshaft position sensor. Tighten sensor
mounting screws to 9 N´m (80 in. lbs.) torque.
(3) Carefully attach electrical connector to cam-
shaft position sensor. Installation at an angle may
damage the sensor pins.
(4) Install filtered air tube. Tighten clamps to 3
N´m61 (25 in. lbs.65) torque.
CRANKSHAFT POSITION SENSOR
The crankshaft position sensor mounts to the
engine block behind the generator, just above the oil
filter (Fig. 37).
REMOVAL
(1) Disconnect electrical connector from crankshaft
position sensor.
(2) Remove sensor mounting screw. Remove sensor.
INSTALLATION
Reverse procedure for installation.
COMBINATION ENGINE COOLANT TEMPERATURE
SENSORÐSOHC
The combination engine coolant sensor is located at
the rear of the cylinder head next to the camshaft
position sensor (Fig. 38). New sensors have sealant
applied to the threads.
REMOVAL
(1) With the engine cold, drain the cooling system
until coolant level drops below sensor. Refer to Group
7, Cooling System.
(2) Disconnect coolant sensor electrical connector.
(3) Remove coolant sensor
INSTALLATION
(1) Install coolant sensor. Tighten sensor to 18.6
N´m (165 in. lbs.) torque.
(2) Attach electrical connector to sensor.
(3) Fill cooling system. Refer to Group 7, Cooling
System.
COMBINATION ENGINE COOLANT TEMPERATURE
SENSORÐDOHC
The coolant sensor threads into the intake mani-
fold next to the thermostat housing (Fig. 39). New
sensors have sealant applied to the threads.
REMOVAL
(1) With the engine cold, drain coolant until level
drops below cylinder head. Refer to Group 7, Cooling
System.
(2) Disconnect coolant sensor electrical connector.
(3) Remove coolant sensor.
INSTALLATION
(1) Install coolant sensor. Tighten sensor to 18.6
N´m (165 in. lbs.) torque.
(2) Attach electrical connector to sensor.
(3) Fill cooling system. Refer to Group 7, Cooling
System.
Fig. 36 Target Magnet Installation
Fig. 37 Crankshaft Position Sensor
Fig. 38 Engine Coolant Temperature Sensor
PLIGNITION SYSTEM 8D - 15
REMOVAL AND INSTALLATION (Continued)

assure gasket rails are flat. Flatten rails with a ham-
mer on a heavy steel plate if required. Gasket sur-
faces must be free of oil and dirt. Make sure old
gasket material is removed from blind attaching
holes.
FORM-IN-PLACE GASKET APPLICATION
Assembling parts using a form-in-place gasket
requires care but it's easier then using precut gas-
kets.
MopartGasket Maker material should be applied
sparingly 1 mm (0.040 inch.) diameter or less of seal-
ant to one gasket surface. Be certain the material
surrounds each mounting hole. Excess material can
easily be wiped off. Components should be torqued in
place within 15 minutes. The use of a locating dowel
is recommended during assembly to prevent smear-
ing material off the location.
The MopartSilicone Rubber Adhesive Sealant gas-
ket material or equivalent should be applied in a con-
tinuous bead approximately 3 mm (0.120 inch) in
diameter. All mounting holes must be circled. For
corner sealing, a 3.17 or 6.35 mm (1/8 or 1/4 inch.)
drop is placed in the center of the gasket contact
area. Uncured sealant may be removed with a shop
towel. Components should be torqued in place while
the sealant is still wet to the touch (within 10 min-
utes). The usage of a locating dowel is recommended
during assembly to prevent smearing material off the
location.
CRANKSHAFT SPROCKET BOLT ACCESS PLUG
An Access plug is located in the right inner fender
shield. Remove the plug and insert the proper size
socket, extension and ratchet, when crankshaft rota-
tion is necessary.
ENGINE CORE PLUGS
REMOVAL
Using a blunt tool such as a drift or a screwdriver
and a hammer, strike the bottom edge of the cup
plug (Fig. 1). With the cup plug rotated, grasp firmly
with pliers or other suitable tool and remove plug
(Fig. 1).
CAUTION: Do not drive cup plug into the casting
as restricted cooling can result and cause serious
engine problems.
INSTALLATION
Thoroughly remove all rust and clean inside of cup
plug hole in cylinder block or head. Be sure to
remove old sealer. Lightly coat inside of cup plug hole
with sealer. Make certain the new plug is cleaned of
all oil or grease. Using proper drive plug, drive plug
into hole so that the sharp edge of the plug is atleast 0.5 mm (0.020 inch.) inside the lead in chamfer
(Fig. 1).
It is in not necessary to wait for curing of the seal-
ant. The cooling system can be refilled and the vehi-
cle placed in service immediately.
ENGINE PERFORMANCE
If a loss of performance is noticed, timing belt or
chain may have skipped one or two teeth. Camshaft
and crankshaft timing should be checked. Refer to
Group 9, Engine Timing belt or chain installation.
It is important that the vehicle is operating to its
optimum performance level to maintain fuel economy
and lowest vehicle emissions. If vehicle is not operat-
ing to these standards, refer to Engine Diagnosis out-
lined is this section. The following procedures can
assist in achieving the proper engine diagnosis.
(1) Test cranking amperage draw. Refer to Group
8B, Starting.
(2) Check intake manifold for vacuum leaks.
(3) Perform cylinder compression pressure test.
Refer to Engine Diagnosis, outlined in this section.
(4) Clean or replace spark plugs as necessary and
adjust gap as specified in Group 8D, Ignition System.
Tighten to specifications.
(5) Test resistance of spark plug cables. Refer to
Group 8D, Ignition System.
(6) Test ignition coils primary and secondary resis-
tance. Replace parts as necessary. Refer to Group 8D,
Ignition System.
(7) Check fuel pump pressure at idle and different
RPM ranges. Refer to Group 14, Fuel System for
Specifications.
(8) The air filter elements should be replaced as
specified in Group 0, Lubrication and Maintenance.
(9) Inspect crankcase ventilation system as out-
lined in Group 25, Emission Control Systems.
(10) Road test vehicle as a final test.
Fig. 1 Core Hole Plug Removal
9 - 2 ENGINEPL
GENERAL INFORMATION (Continued)

(2) Remove negative battery cable.
(3) Place a shop towel around the spark plugs
when removing them from the engine. This will catch
any fluid that may possibly be in the cylinder under
pressure.
(4) With all spark plugs removed, rotate engine
crankshaft using a breaker bar and socket.
(5) Identify the fluid in the cylinder(s) (i.e., cool-
ant, fuel, oil or other).
(6) Make sure all fluid has been removed from the
cylinders. Inspect engine for damage (i.e., Connecting
Rods, Pistons, Valves etc.)
(7) Repair engine or components as necessary to
prevent this problem from occurring again.
CAUTION: Squirt approximately 1 teaspoon of oil
into cylinders, rotate engine to lubricate the cylin-
der walls to prevent damage on restart.
(8) Install new spark plugs.
(9) Drain engine oil and remove oil filter.
(10) Fill engine with specified amount of approved
oil and install new oil filter.
(11) Connect negative battery cable.
(12) Start engine and check for any leaks.
CHECKING ENGINE OIL LEVEL
The best time to check engine oil level is after it
has sat overnight, or if the engine has been running,
allow the engine to be shut off for at least 5 minutes
before checking oil level.
Checking the oil while the vehicle is on level
ground will improve the accuracy of the oil level
reading. Add only when the level is at or below the
ADD mark (Fig. 5).
ENGINE OIL SERVICE
WARNING: NEW OR USED ENGINE OIL CAN BE
IRRITATING TO THE SKIN. AVOID PROLONGED OR
REPEATED SKIN CONTACT WITH ENGINE OIL.
CONTAMINANTS IN USED ENGINE OIL, CAUSED BY
INTERNAL COMBUSTION, CAN BE HAZARDOUS TO
YOUR HEALTH. THOROUGHLY WASH EXPOSED
SKIN WITH SOAP AND WATER. DO NOT WASH
SKIN WITH GASOLINE, DIESEL FUEL, THINNER, OR
SOLVENTS, HEALTH PROBLEMS CAN RESULT. DO
NOT POLLUTE, DISPOSE OF USED ENGINE OIL
PROPERLY. CONTACT YOUR DEALER OR GOVERN-MENT AGENCY FOR LOCATION OF COLLECTION
CENTER IN YOUR AREA.
ENGINE OIL SPECIFICATION
CAUTION: Do not use non-detergent or straight
mineral oil when adding or changing crankcase
lubricant. Engine failure can result.
API SERVICE GRADE CERTIFIED
Use an engine oil that is API Service Grade Certi-
fied. MOPARtprovides engine oils that conforms to
this service grade.
SAE VISCOSITY
An SAE viscosity grade is used to specify the vis-
cosity of engine oil. Use only, engine oils with multi-
ple viscosities such as 5W-30 or 10W-30. These are
specified with a dual SAE viscosity grade which indi-
cates the cold-to-hot temperature viscosity range.
Select an engine oil that is best suited to your par-
ticular temperature range and variation (Fig. 6).
ENERGY CONSERVING OIL
An Energy Conserving type oil is recommended for
gasoline engines. They are designated as either
ENERGY CONSERVING or ENERGY CONSERV-
ING II.
CONTAINER IDENTIFICATION
Standard engine oil identification notations have
been adopted to aid in the proper selection of engine
oil. The identifying notations are located on the label
of engine oil plastic bottles and the top of engine oil
cans (Fig. 7).
ENGINE OIL CHANGE
Change engine oil at mileage and time intervals
described in the Maintenance Schedule.
TO CHANGE ENGINE OIL
Run engine until achieving normal operating tem-
perature.
Fig. 5 Oil Level
Fig. 6 Temperature/Engine Oil Viscosity
PLENGINE 9 - 5
GENERAL INFORMATION (Continued)