2005 DODGE NEON cooling

Adding Coolant
Your vehicle has been built with an improved engine
coolant that allows extended maintenance intervals. This
coolant can be used up to 5 Years or 100,000 miles before
replacement. To prevent reducing this extended mainte-
nance period, it is important that you use the same
coolant throughout the life of your vehicle. Please review
these recommendations for using Hybrid Organic Addi-
tive Technology (HOAT) coolant.
When adding coolant, a minimum solution of 50% rec-
ommended Mopar Antifreeze/ Coolant 5 Year/100,000
Mile Formula HOAT (Hybrid Organic Additive Technol-
ogy), or equivalent, in water should be used. Use higher
concentrations (not to exceed 70%) if temperatures below
234ÉF (237ÉC ) are anticipated.
Use only high purity water such as distilled or deionized
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 insure 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.
MAINTAINING YOUR VEHICLE 183
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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
scalding 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
engine damage may result.
Disposal of Used Engine Coolant
Used ethylene glycol based engine coolant is a regulated
substance requiring proper disposal. Check with your
local authorities to determine the disposal rules for your
community. To prevent ingestion by animals or children
do not store ethylene glycol based engine coolant in open
containers or allow it to remain in puddles on the
ground. If ingested by a child, contact a physician
immediately. Clean up any ground spills immediately.
Coolant Level
The coolant bottle provides a quick visual method for
determining that the coolant level is adequate. With the
engine idling, and warm to normal operating tempera-
ture, the level of the coolant in the bottle should be
between the ranges indicated on the bottle.
The radiator normally remains completely full, so there is
no need to remove the radiator cap unless checking for
coolant freeze point or replacing coolant. Advise your
service attendant of this. As long as the engine operating
temperature is satisfactory, the coolant bottle need only
be checked once a month.
When additional coolant is needed to maintain the
proper level, it should be added to the coolant bottle. Do
not overfill.
Points To Remember
NOTE:
When the vehicle is stopped after a few miles (a
few kilometers) of operation, you may observe vapor
coming from the front of the engine compartment. This is
normally a result of moisture from rain, snow, or high
184 MAINTAINING YOUR VEHICLE

humidity accumulating on the radiator and being vapor-
ized when the thermostat opens, allowing hot coolant to
enter the radiator.
If an examination of your engine compartment shows no
evidence of radiator or hose leaks, the vehicle may be
safely driven. The vapor will soon dissipate.
²Do not overfill the coolant recovery bottle.
²Check coolant freeze point in the radiator and in the
coolant recovery bottle. If antifreeze needs to be
added, contents of coolant recovery bottle must also be
protected against freezing.
²If frequent coolant additions are required, or if the
level in the coolant recovery bottle does not drop when
the engine cools, the cooling system should be pres-
sure tested for leaks.
²Maintain coolant concentration at 50% HOAT engine
coolant (minimum) and distilled water for proper
corrosion protection of your engine which contains
aluminum components.
²Make sure that the radiator and coolant recovery
bottle overflow hoses are not kinked or obstructed.
²Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean, also.
²Do not change the thermostat for summer or winter
operation. If replacement is ever necessary, install
ONLY the correct type thermostat. Other designs may
result in unsatisfactory coolant performance, poor gas
mileage, and increased emissions.
Hoses And Vacuum/Vapor Harnesses
Inspect surfaces of hoses and nylon tubing for evidence
of heat and mechanical damage. Hard or soft spots,
brittle rubber, cracking, checking, tear, cuts, abrasions,
and excessive swelling indicate deterioration of the rub-
ber.
Pay particular attention to the hoses nearest to high heat
sources such as the exhaust manifold. Inspect hose rout-
ing to be sure hoses do not touch any heat source or
moving component that may cause heat damage or
mechanical wear.
MAINTAINING YOUR VEHICLE 185
7

FLUIDS AND CAPACITIES
U.S. Metric
Fuel (Approximate)
2.0L Engines 87 Octane 12.5 Gallons 47.5 Liters
Engine Oil-With Filter
2.0 Liter Engines (SAE 5W-20, API Certified Engine Oil) 4.5 qts 4.3 Liters
Cooling System *
2.0 Liter Engines (MopartAntifreeze/Coolant 5 Year/100,000
Mile Formula), or equivalent.6.5 qts 6.2 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
202 MAINTAINING YOUR VEHICLE

Compact Spare Tire..................... 135
Compass.............................. 51
Compass Calibration..................... 54
Compass Variance....................... 53
Console............................... 70
Contract, Service....................... 226
Coolant...........................202,203
Cooling System........................ 181
Adding Coolant (Antifreeze)............. 183
Coolant Level.....................181,184
Disposal of Used Coolant............... 184
Drain, Flush, and Refill................. 182
Inspection........................... 184
Points to Remember................183,184
Pressure Cap........................ 183
Rubber and Plastic Components.......... 185
Selection of Coolant................... 182
Corrosion Protection.................... 191
Crankcase Emission Control System......... 175
Cruise Light........................... 81
Cup Holder............................ 70
Customer Assistance.................... 224Daytime Brightness, Interior Lights.......... 61
Daytime Running Lights.................. 62
Dealer Service......................... 168
Defroster, Rear Window.................. 110
Defroster, Windshield...............47,102,105
Deploying, Airbag....................... 36
Diagnostic System, Onboard............... 166
Dimmer Control........................ 60
Dimmer Switch, Headlight................. 62
Disarming, Theft System.................. 23
Disposal
Antifreeze (Engine Coolant)............. 184
Engine Oil.......................... 172
Domelight............................. 61
Door Locks............................ 14
Door Locks, Automatic................... 16
Downshifting.......................... 120
Drive Belts............................ 173
Driving
On Slippery Surfaces.................. 158
Electric Remote Mirrors................... 55
Electronic Speed Control.................. 65
236 INDEX

Emergency, In Case of
Jacking............................. 152
Jump Starting........................ 155
Towing............................. 160
Emergency Trunk Release................. 18
Emission Control System Maintenance....167,206
Engine............................... 165
Break-In Recommendations............... 46
Checking Oil Level.................... 169
Compartment........................ 165
Cooling............................ 181
Exhaust Gas Caution.................. 144
Jump Starting........................ 155
Oil ..........................169,202,203
Oil Change Interval................... 170
Oil Filler Cap........................ 172
Oil Filter............................ 203
Oil Selection......................... 171
Oil Synthetic......................... 172
Overheating......................... 150
Temperature Gauge.................... 81
Timing Belt.......................... 174
Exhaust Gas Caution..................46,144Exhaust Pipes......................... 180
Exhaust System........................ 180
Extender, Seat Belt....................... 31
Filters
Air Cleaner.......................... 175
Automatic Transaxle................... 190
Engine Fuel......................... 175
Engine Oil.......................173,203
Flashers
Hazard Warning...................... 150
Flooded Engine Starting.................. 115
Fluid, Brake........................... 203
Fluid Capacities........................ 202
Fluid Leaks............................ 47
Fluid Level Checks
Automatic Transaxle................... 188
Manual Transaxle..................... 190
Fluids............................... 203
Fog Lights...........................62,77
Folding Rear Seat....................... 57
Freeing A Stuck Vehicle.................. 159
Front Suspension Ball Joints............... 178
INDEX 237
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