engine overheat CHRYSLER ASPEN 2008 2.G User Guide

²Use only high purity water such as distilled or deion-
ized water when mixing the water/engine coolant
solution. The use of lower quality water will reduce
the amount of corrosion protection in the engine
cooling system.
Please note that it is the owner's responsibility to main-
tain the proper level of protection against freezing ac-
cording to the temperatures occurring in the area where
the vehicle is operated.
NOTE:Mixing coolant types will decrease the life of the
engine coolant and will require more frequent coolant
changes.
Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of
coolant, and to ensure that coolant will return to the
radiator from the coolant recovery bottle.The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.
WARNING!
²The warning words ªDO NOT OPEN HOTº on
the cooling system pressure cap are a safety pre-
caution. Never add coolant when the engine is
overheated. Do not loosen or remove the cap to
cool an overheated engine. Heat causes pressure to
build up in the cooling system. To prevent scald-
ing or injury, do not remove the pressure cap while
the system is hot or under pressure.
²Do not use a pressure cap other than the one
specified for your vehicle. Personal injury or en-
gine damage may result.
MAINTAINING YOUR VEHICLE 405
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Octane Rating, Gasoline (Fuel).............. 331
Oil Change Indicator..................169,207
Oil Change Indicator, Reset................. 207
Oil, Engine.........................390,437
Capacity............................ 436
Change Interval....................... 391
Dipstick............................. 390
Disposal............................ 392
Filter............................393,437
Filter Disposal........................ 392
Identification Logo..................... 391
Materials Added to..................... 392
Recommendation...................391,436
Synthetic............................ 392
Viscosity..........................392,436
Onboard Diagnostic System..............386,387
Opener, Garage Door (HomeLinkt) ........... 176
Outside Rearview Mirrors.................. 85
Overdrive..........................206,277Overdrive OFF Switch.................... 277
Overhead Console....................165,166
Overheating, Engine...................... 204
Owner's Manual (Operator Manual).......... 453
Panic Alarm............................ 24
Park Sense System, Rear................... 160
Parking Brake.......................... 289
Parking On Hill......................... 289
Passing Light........................... 150
Pedals, Adjustable....................... 155
Personal Settings........................ 170
Pets.................................. 74
Pets, Transporting........................ 74
Phone, Cellular....................88,220,221
Phone, Hands-Free (UConnectŸ)........88,220,221
Placard, Tire and Loading Information......... 308
Port
Universal Serial Bus (USB).............217,220
INDEX 469
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