oil viscosity DODGE VIPER 2008 ZB II / 2.G Owners Manual

6000 RPM. This serves as a visual aid to shift before
reaching the red line. This warning will turn off when the
tachometer pointer falls below 5900 RPM. (See page 136
for more information.)
Coolant Temperature Gauge
This gauge shows the engine coolant tempera-
ture. The gauge pointer will likely show higher
temperatures when driving in hot weather, up
mountain grades, or in heavy stop and go
traffic. If the red warning Light turns on while driving,
safely bring the vehicle to a stop, and turn off the engine.
DO NOT operate the vehicle until the cause is corrected.
Engine Temperature Warning Light
The red Engine Temperature Warning Light is
located in the Coolant Temperature Gauge. It will
turn on to warn of an overheated engine condi-
tion. If this light turns on while driving, safely bring thevehicle to a stop and turn off the engine. DO NOT
operate the vehicle until the cause is corrected. (See page
176 for more information.)
Oil Temperature Gauge
This gauge shows the oil temperature. The
gauge pointer will likely show higher tempera-
tures when driving in hot weather, up moun-
tain grades, or in heavy stop and go traffic. If
the red warning light remains on after the bulb check or
turns on while driving, safely bring the vehicle to a
complete stop and turn off the engine. DO NOT operate
the vehicle until the cause is corrected.
Oil Pressure Gauge
This gauge shows engine oil pressure when the
engine is running. The pressure will vary with
engine speed, oil viscosity, and engine tem-
perature. Oil pressures will be higher as the
engine is warming up. The normal operating pressure is
104 UNDERSTANDING YOUR INSTRUMENT PANEL

²More than 50% of your driving is at sustained high
speeds during hot weather, above 90ÉF (32ÉC)
²Trailer towing
²Taxi, Police, or delivery service (commercial service)
²Off-road or desert driving
²If equipped for and operating with E-85 (ethanol) fuel
NOTE:IfANYof these apply to you, then change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first, and follow schedule ªBº in the
9Maintenance Schedules9in this manual.
If none of these applies to you, then change your engine
oil at every interval shown on schedule9A9in the
9Maintenance Schedules9in this manual.
NOTE:Under no circumstances should oil change in-
tervals exceed 6,000 miles (10 000 km) or 6 months,
whichever comes first.
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 the
American Petroleum Institute (API) categories of SM or
SM/CF, and meet the requirements 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.
Engine Oil Viscosity (SAE Grade)
The proper SAE viscosity grade of engine oil should be
selected based on the following recommendation and be
within the operating temperature shown in the engine oil
viscosity chart.
200 MAINTAINING YOUR VEHICLE

The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information on
engine oil filler cap location, refer to the ªEngine Com-
partmentº illustration in this section.
Materials Added to Engine Oil
The manufacture strongly recommends against the addi-
tion of any additives (other than leak detection dyes) tothe engine oil. Engine oil is an engineered product and its
performance may be impaired by supplemental addi-
tives.
Disposing of Used Engine Oil and Oil Filters
Care should be taken in disposing of used engine oil and
oil filters from your vehicle. Used oil and oil filters,
indiscriminately discarded, can present a problem to the
environment. Contact your dealer, service station, or
governmental agency for advice on how and where used
oil and oil filters can be safely discarded in your area.
Engine Oil Filter
The engine oil filter should be replaced with a new filter
at every engine oil change.
Engine Oil Filter Selection
This manufacturer's engines have a full-flow type oil
filter. Use a filter of this type for replacement. The quality
of replacement filters varies considerably. Only high
MAINTAINING YOUR VEHICLE 201
7

FLUIDS, LUBRICANTS, AND GENUINE PARTS
Engine
Component Fluids, Lubricants, and Genuine Parts
Engine Coolant MopartAntifreeze/Coolant 5 Year/102,000 Mile Formula HOAT (Hybrid Or-
ganic Additive Technology) or equivalent.
Engine Oil For best performance and maximum protection under all types of operating
conditions, the manufacturer only recommends full synthetic engine oils that
meet the American Petroleum Institute (API) categories of SM or SM/CF, and
meet the requirements 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. For additional information, refer to the ªEngine
Oil Selectionº and ªEngine Oil Viscosity (SAE Grade)º in the ªMaintenance
Proceduresº section of this manual.
Engine Oil Filter MopartEngine Oil Filter or equivalent.
Spark Plugs RE10PMC5 (Gap.050)
Fuel Selection Premium Unleaded 91 Octane Only or higher
252 MAINTAINING YOUR VEHICLE

Compartment......................... 194
Coolant (Antifreeze).................219,252
Cooling..........................104,219
Exhaust Gas Caution................29,57,171
Fails to Start.......................... 135
Flooded, Starting...................... 135
Fuel Requirements..................168,251
Oil ...........................198,251,252
Oil Change Interval.................... 199
Oil Disposal.......................... 201
Oil Filler Cap......................... 200
Oil Filter............................ 201
Oil Selection.......................200,251
Overheating.......................104,176
Engine Oil Viscosity...................200,251
Engine Oil Viscosity Chart................. 200
Ethanol............................... 169
Exhaust Gas Caution..............29,57,171,218
Exhaust System.......................57,218Filters
Air Cleaner.......................... 203
Engine Fuel.......................... 204
Engine Oil........................201,252
Engine Oil Disposal.................... 201
Flashers
Hazard Warning.....................99,176
Turn Signal.........................82,99
Flash-To-Pass........................... 84
Flooded Engine Starting................... 135
Floor Console........................... 92
Fluid Capacities......................... 251
Fluid Leaks............................. 59
Fluid Level Checks
Brake............................226,253
Capacities........................... 251
Clutch Fluid.......................... 228
Cooling System....................... 219
Engine Oil........................... 198
290 INDEX

Methanol............................. 169
Mirrors................................ 75
Electric Remote........................ 76
Outside............................75,76
Rearview............................. 75
Modifications/Alterations, Vehicle............. 7
Monitor, Tire Pressure System............... 166
Mopar Parts.........................197,280
MTBE/ETBE........................... 169
Multi-Function Control Lever................ 81
New Vehicle Break-In Period................ 56
Occupant Restraints....................... 31
Octane Rating, Gasoline (Fuel).............. 168
Odometer.............................. 96
Trip ................................ 96
Oil, Engine.......................198,251,252
Capacity............................ 251Change Interval....................... 199
Checking............................ 198
Dipstick............................. 198
Disposal............................ 201
Filter............................201,252
Filter Disposal........................ 201
Materials Added to..................... 201
Pressure Gauge....................... 104
Recommendation...................200,251
Viscosity..........................200,251
Oil Filter, Selection....................... 201
Onboard Diagnostic System..............195,196
Outside Rearview Mirrors.................. 75
Overheating, Engine...................... 176
Owner's Manual (Operator Manual).......... 282
Paint Care............................. 231
Panic Alarm............................ 19
Parking Brake.......................... 142
INDEX 295
10

Transmitter, Remote Keyless Entry (RKE)......17,21
Transporting Pets........................ 56
Tread Wear Indicators.................... 161
Trip Odometer.......................... 96
Trunk Release, Emergency.................. 30
Trunk Release Remote Control............... 29
Turn Signals........................81,82,99
Underbody Maintenance.................. 232
Uniform Tire Quality Grades................ 283
Unleaded Gasoline....................... 168
Untwisting Procedure, Seat Belt.............. 35
Upholstery Care........................ 233
Vehicle Identification Number (VIN)............ 6
Vehicle Loading......................154,173
Vehicle Modifications/Alterations.............. 7
Vehicle Storage.......................126,238
Vehicle Theft Alarm (Security Alarm).......... 13Vinyl Trim............................. 233
Viscosity, Engine Oil...................200,251
Voltmeter............................. 105
Warning Flasher, Hazard.................. 176
Warnings and Cautions..................... 6
Warranty Information..................... 280
Washer, Adding Fluid...................89,217
Washers, Windshield.................87,88,217
Water
Driving Through...................... 140
Wheel Alignment and Balance............... 163
Wheel Bearings......................... 230
Wind Buffeting.......................... 27
Window Fogging........................ 127
Windows.............................. 26
Power............................... 26
Windshield Defroster...................58,125
Windshield Washers..................87,88,217
300 INDEX