Page 617 of 703

Engine Oil
Checking Oil Level
To assure proper engine lubrication, the engine oil must
be maintained at the correct level. Check the oil level at
regular intervals, such as every fuel stop. The best time to
check the engine oil level is about five minutes after a
fully warmed engine is shut OFF.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Maintain
the oil level between the MIN and MAX markings on the
dipstick. Adding one quart of oil when the reading is at
the MIN mark will result in a MAX reading on these
engines.
CAUTION!
Overfilling or underfilling will cause oil aeration, or
loss of oil pressure. This 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 maintenance.
Refer to the “Maintenance Schedule” for further informa-
tion.
NOTE: Under no circumstances should oil change in-
tervals exceed 10,000 miles (16,000 km) or twelve
months, whichever occurs first.
Engine Oil Selection
For best performance and maximum protection under all
types of operating conditions, the manufacturer only
recommends engine oils that are API Certified and meet
the requirements of Chrysler Material Standard MS-6395.
7
MAINTAINING YOUR VEHICLE 615
Page 620 of 703

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.
Engine Air Cleaner Filter Selection
The quality of replacement engine air cleaner filters
varies considerably. Only high quality filters should be
used to assure most efficient service. MOPAR® engine air
cleaner filters are a high quality filter and are recom-
mended.
Exhaust System
The best protection against carbon monoxide entry into
the vehicle body is a properly maintained engine exhaust
system.
If you notice a change in the sound of the exhaust system;
or if the exhaust fumes can be detected inside the vehicle;
or when the underside or rear of the vehicle is damaged;
have an authorized technician inspect the complete ex-
haust system and adjacent body areas for broken, dam-
aged, deteriorated, or mispositioned parts. Open seams
or loose connections could permit exhaust fumes to seep
into the passenger compartment. In addition, have the
exhaust system inspected each time the vehicle is raised
for lubrication or oil change. Replace as required.
618 MAINTAINING YOUR VEHICLE
Page 664 of 703

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. This means that ser-
vice is required for your vehicle. Operating conditions
such as frequent short-trips, trailer tow, extremely hot or
cold ambient temperatures, and E85 fuel usage will
influence when the “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).Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If a
scheduled oil change is performed by someone other
than your authorized dealer, the message can be reset by
referring to the steps described under “Electronic Vehicle
Information Center (EVIC)” in “Understanding Your
Instrument Panel” for further information.
NOTE:
Under no circumstances should oil change inter-
vals exceed 10,000 miles (16,000 km) or twelve months,
whichever comes first.
Severe Duty All Models
Change Engine Oil at 4000 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.
8
M A I
N T
E
N
A
N
C E
S
C
H E
D
U L
E
S662 MAINTENANCE SCHEDULES
Page 668 of 703
Mileage or time passed
(whichever comes first)
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000
Change automatic transmission
fluid and filter if using your ve-
hicle for any of the following: po-
lice, taxi, fleet, or frequent trailer
towing. X
Change automatic transmission
fluid and filter. X
Inspect and replace PCV valve if
necessary. X
** The spark plug change interval is mileage based only,
yearly intervals do not apply.
8
M
A I
N T
E
N
A
N
C E
S
C
H E
D
U L
E
S666 MAINTENANCE SCHEDULES
Page 691 of 703

Lane Change Assist....................... .232
Lap/Shoulder Belts .........................66
Latches ............................... .127
Hood ............................... .224
Lead Free Gasoline ....................... .533
Leaks, Fluid ............................ .127
Life of Tires ............................ .519
Liftgate .................................58
Light Bulbs ............................. .127
Lights ................................ .127
Airbag ................................89
Alarm .............................. .327
Anti-Lock ............................ .322
Automatic Headlights ....................227
Back-Up ............................. .656
Battery Saver ......................... .234
Brake Assist Warning ....................495
Brake Warning ........................ .327
Bulb Replacement ...................... .652Center Mounted Stop
....................657
Daytime Running ...................... .228
Dimmer Switch, Headlight .................229
Electronic Stability Program (ESP) Indicator .....495
Engine Temperature Warning ...............331
Exterior ............................. .127
Fog ................................ .229
Hazard Warning Flasher ..................563
Headlights On Reminder ..................228
High Beam Indicator .....................319
High Beam/Low Beam Select ...............232
Illuminated Entry ........................21
Interior ............................. .229
License ............................. .657
Lights On Reminder .....................228
Low Fuel ............................ .330
Malfunction Indicator (Check Engine) .........324
Oil
Pressure .......................... .330
Park ............................... .654
10
INDEX 689