engine overheat DODGE VIPER 2017 VX / 3.G User Guide

Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of engine
coolant (antifreeze), and to insure that engine coolant
(antifreeze) 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!
•The warning words “DO NOT OPEN HOT” on the
cooling system pressure cap are a safety precaution.
Never add engine coolant (antifreeze) when the
engine is overheated. Do not loosen or remove the
cap to cool an overheated engine. Heat causes pres-
sure 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.
• Do not use a pressure cap other than the one speci-
fied for your vehicle. Personal injury or engine
damage may result.
Disposal Of Used Engine Coolant
Used ethylene glycol-based engine coolant (antifreeze) 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
(antifreeze) in open containers or allow it to remain in
puddles on the ground. If ingested by a child or pet, seek
emergency assistance 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 OFF and cold, the level of the engine coolant
(antifreeze) 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/coolant pressure cap
unless checking for engine coolant (antifreeze) 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 engine coolant (antifreeze) is needed to
maintain the proper level, only OAT coolant that meets the
requirements of FCA Material Standard MS.90032 should
be added to the coolant bottle. Do not overfill.
278 MAINTAINING YOUR VEHICLE

Electronic Speed Control (Cruise Control)..........92
Electronic Stability Control (ESC) ...............207
Electronic Throttle Control Warning Light .........121
Emergency Brake .......................... .202
Emergency, In Case Of Freeing Vehicle When Stuck .................259
Hazard Warning Flasher ...................246
Jump Starting .......................... .256
Overheating ........................... .246
Towing ............................... .260
Emission Control System Maintenance ............265
Engine ................................. .263
Air Cleaner ............................ .269
Checking Oil Level ...................... .267
Compartment .......................... .263
Coolant (Antifreeze) ...................275, 298
Cooling .............................. .275
Exhaust Gas Caution ...................66, 238
Fails To Start ........................... .192
Flooded, Starting ........................ .192
Fuel Requirements ....................235, 298
Oil .............................. .267, 298
Oil Change Interval ...................... .268
Oil Filler Cap .......................... .268
Oil Filter .............................. .269Oil Selection
........................ .268, 298
Overheating ........................... .246
Engine Oil Viscosity .....................268, 298
Enhanced Accident Response Feature ..........53, 260
Ethanol ................................. .235
Exhaust Gas Caution .....................66, 238
Exhaust System ........................ .66, 274
Exterior Lighting ............................83
Exterior Lights .............................69
Filters Air Cleaner ............................ .269
Air Conditioning ........................ .169
Engine

Oil ......................... .269, 298
Engine Oil Disposal ...................... .268
Flashers Hazard Warning ........................ .246
Turn Signal ....................... .69, 85, 129
Flash-To-Pass ..............................86
Flooded Engine Starting ..................... .192
Fluid Capacities ........................... .298
Fluid Leaks ...............................69
Fluid Level Checks Brake ............................. .280, 300
Capacities ............................. .298
10
INDEX 317

Multi-Function Control Lever...................85
Occupant Restraints .........................25
Octane Rating, Gasoline (Fuel) .................235
Oil, Engine ........................... .267, 298
Capacity .............................. .298
Change Interval ........................ .268
Checking ............................. .267
Dipstick .............................. .267
Disposal .............................. .268
Filter ............................. .269, 298
Filter Disposal .......................... .268
Materials Added To ...................... .268
Pressure Warning Light ....................120
Recommendation .....................268, 298
Viscosity .......................... .268, 298
Oil Filter, Change ......................... .269
Oil Filter, Selection ......................... .269
Oil Pressure Light ......................... .120
Onboard Diagnostic System ...................264
Opener, Garage Door (HomeLink) ...............97
Operator Manual (Owner’s Manual) ...............4
Outside Rearview Mirrors .....................75
Overheating, Engine ....................... .246Owner’s Manual (Operator Manual)
............4,311
Paint Care ............................... .282
Panic Alarm ...............................18
Parking Brake ............................ .202
Parking On Hill ........................... .202
Passing Light ..............................86
Pedals, Adjustable ...........................90
Pets .....................................64
Placard, Tire And Loading Information ........215, 216
Power Brakes ............................... .203
Door Locks ..............................20
Mirrors ................................76
Outlet (Auxiliary Electrical Outlet) ............103
Steering ........................... .201, 202
Windows ...............................22
Power

Seats
Forward ................................79
Rearward ...............................79
Pregnant Women And Seat Belts .................33
Pretensioners Seat Belts ...............................33
Programming Key Fobs (Remote Keyless Entry) ......1810
INDEX 321