Page 297 of 373

MAINTENANCE PROCEDURES
The pages that follow contain therequiredmaintenance
services determined by the engineers who designed your
vehicle.
Besides the maintenance items for which there are fixed
maintenance intervals, there are other items that should
operate satisfactorily without periodic maintenance.
However, if a malfunction of these items does occur, it
could adversely affect the engine or vehicle performance.
These items should be inspected if a malfunction is
observed or suspected.
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 5
minutes after a fully warmed engine is shut off. Do not
check oil level before starting the engine after it has sat
overnight. Checking engine oil level when the engine is
cold will give you an incorrect reading.
Engine Oil Dipstick
296 MAINTAINING YOUR VEHICLE
Page 298 of 373

Checking the oil while the vehicle is on level ground and
only when the engine is hot, will improve the accuracy of
the oil level readings. Maintain the oil level between the
range markings on the dipstick. The range markings will
consist of a crosshatch zone that says SAFE or a cross-
hatch zone that says MIN at the low end of the range and
MAX at the high end of the range. Adding one 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. Overfilling the engine as
indicated by the range markings, as described above,
on the engine oil dipstick will cause oil aeration,
which can lead to loss of oil pressure and an increase
in oil temperature. This could damage your engine.
Change Engine Oil
Refer to the ªMaintenance Scheduleº in Section 8 for
recommended engine oil change intervals.
Engine Oil Selection
For best performance and maximum protection under all
types of operating conditions, the manufacturer only
recommends full synthetic engine oils that meet require-
ments of DaimlerChrysler Material Standard MS-10725.
The manufacturer recommends the use of a full synthetic
engine oil, such as Mobil 1tSAE 0W-40 or equivalent.
MAINTAINING YOUR VEHICLE 297
7
Page 306 of 373

WARNING!
²Use only refrigerants and compressor lubricants
approved by the manufacturer for your air condi-
tioning system. Some unapproved refrigerants are
flammable and can explode, injuring you. Other
unapproved refrigerants or lubricants can cause
the system to fail, requiring costly repairs. Refer to
Section 3 of the Warranty Information book for
further warranty information.
²The air conditioning system contains refrigerant
under high pressure. To avoid risk of personal
injury or damage to the system, adding refrigerant
or any repair requiring lines to be disconnected
should be done by an experienced repairman.
Refrigerant Recovery and Recycling
R-134a Air Conditioning Refrigerant is a hydrofluorocar-
bon (HFC) that is endorsed by the Environmental Pro-
tection Agency and is an ozone-saving product. How-
ever, the manufacturer recommends that air conditioning
service be performed by dealers or other service facilities
using recovery and recycling equipment.
NOTE:Use only manufacturer approved A/C System
Sealers, Stop Leak Products, Seal Conditioners, Compres-
sor Oil, or Refrigerants.
Power Steering Ð Fluid Check
Checking the power steering fluid level at a defined
service interval is not required. The fluid should only be
checked if a leak is suspected, abnormal noises are
apparent, and/or the system is not functioning as antici-
pated. Coordinate inspection efforts through a certified
DaimlerChrysler Dealership.
MAINTAINING YOUR VEHICLE 305
7
Page 340 of 373

if it has been 6 months since your last oil change even
if the oil change indicator message is NOT illumi-
nated.
²Change your engine oil more often if you drive your
vehicle off-road for an extended period of time.
²Under no circumstances should oil change intervals
exceed 6,000 miles (10,000 km) or 6 months, whichever
comes first.
Your dealer will reset the oil change indicator message
after completing the scheduled oil change. If this sched-
uled oil change is performed by someone other than your
dealer the message can be reset by referring to the steps
described under ªOil Change Requiredº in ªUse Factory
Settingsº of the EVIC section in this manual or under
ªOdometer/Trip Odometerº in the ªInstrument Cluster
Descriptions section of this manual.At Each Stop for Fuel
²Check the engine oil level about 5 minutes after a fully
warmed engine is shut off. Checking the oil level while
the vehicle is on level ground will improve the accu-
racy of the oil level reading. Add oil only when the
level is at or below the ADD or MIN mark.
²Check the windshield washer solvent and add if
required.
Once a Month
²Check tire pressure and look for unusual wear or
damage.
²Inspect the battery and clean and tighten the terminals
as required.
MAINTENANCE SCHEDULES 339
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Page 361 of 373

Break-In Recommendations................ 65
Checking Oil Level..................... 296
Cooling............................. 309
Exhaust Gas Caution.................... 267
Fuel Requirements..................... 264
Jump Starting......................... 284
Oil ...........................296,333,334
Oil Change Interval.................... 297
Oil Filler Cap......................291,298
Oil Filter............................ 334
Oil Selection.......................... 297
Operation............................ 65
Overheating.......................... 274
Temperature Gauge..................... 157
Enhanced Accident Response Feature.......... 53
Ethanol............................... 265
Event Data Recorder...................... 54
Exhaust Gas Caution..............31,65,267,308
Exhaust System......................... 308Filler Location Fuel...................... 157
Filters
Air Cleaner.......................... 302
Engine Fuel.......................... 302
Engine Oil........................299,334
Flashers.............................. 274
Hazard Warning....................... 274
Turn Signal.......................... 328
Flooded Engine Starting................... 225
Fluid, Brake........................... 335
Fluid Capacities......................... 333
Fluid Leaks............................. 67
Fluids................................ 334
Fluids, Lubricants and Genuine Parts.......... 334
Fog Lights....................... 113,162,328
Folding Rear Seat........................ 107
Folding Rear Seat (Sedan).................. 107
Freeing A Stuck Vehicle................... 286
Fuel..............................264,334
360 INDEX
Page 366 of 373

MTBE/ETBE........................... 265
Multi-Function Control Lever............... 111
Navigation Radio........................ 202
Navigation System....................... 202
New Vehicle Break-In Period................ 65
Occupant Restraints (Sedan)................. 32
Octane Rating, Gasoline (Fuel).............. 264
Odometer............................. 159
Trip .............................159,161
Oil Change Indicator..................160,175
Oil, Engine.........................296,333
Capacity............................ 333
Change Interval....................... 297
Checking............................ 296
Disposal............................ 299
Filter............................... 299
Materials Added to..................... 299Recommendation...................297,333
Viscosity............................ 298
Oil Pressure Light....................... 159
Onboard Diagnostic System..............292,293
Opener, Garage Door (HomeLinkt) ........... 122
Operator Manual (Owner's Manual)............ 4
Outside Air Intake....................... 220
Overheating, Engine...................... 274
Owner's Manual (Operator Manual).........4,352
Paint Care............................. 318
Panic Alarm............................ 24
Parking Brake.......................... 228
Passing Light........................... 115
Personal Settings........................ 173
Pets.................................. 64
Phone, Cellular.......................... 76
Phone, Hands-Free (UConnectŸ)............. 76
Placard, Tire and Loading Information......... 242
INDEX 365
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