2008 DODGE CALIBER octane

FUEL REQUIREMENTS
GASOLINE ENGINES
Your vehicle is designed to meet all emis-
sion regulations and provide excellent fuel
economy when using high-quality regular
unleaded gasoline with an octane rating of
87. The use of premium gasoline is not
recommended. The use of premium gaso-
line will provide no benefit over high-quality regular
gasolines and, in some circumstances may result in
poorer performance.
Light spark knock at low engine speeds is not harmful to
your engine. However, continued heavy spark knock at
high speeds can cause damage and immediate service is
required.Poor quality gasoline can cause problems such as hard
starting, stalling and hesitations. If you experience these
symptoms, try another brand of gasoline (with the ap-
propriate octane rating for your engine) before consider-
ing service for the vehicle.
Reformulated Gasoline
Many areas of the country require the use of cleaner
burning gasoline referred to as “reformulated gasoline”.
“Reformulated gasolines” contain oxygenates and are
specifically blended to reduce vehicle emissions and
improve air quality.
The manufacturer supports the use of “reformulated
gasolines”. Properly blended “reformulated gasolines”
will provide excellent performance and durability of
engine and fuel system components.
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Gasoline/Oxygenate Blends
Some fuel suppliers blend unleaded gasoline with oxy-
genates such as 10% ethanol, MTBE, and ETBE. Oxygen-
ates are required in some areas of the country during the
winter months to reduce carbon monoxide emissions.
Fuels blended with these oxygenates may be used in
your vehicle.
CAUTION!
DO NOT use gasolines containing Methanol or E85
Ethanol. Use of these blends may result in starting
and drivability problems and may damage critical
fuel system components.
Problems that result from using methanol/gasoline
blends are not the responsibility of the manufacturer.
While MTBE is an oxygenate made from Methanol, it
does not have the negative effects of Methanol.
MMT In Gasoline
MMT is a manganese containing metallic additive that is
blended into some gasoline to increase the octane num-
ber. Gasolines blended with MMT offer no performance
advantage beyond gasolines of the same octane number
without MMT. Gasolines blended with MMT have been
shown to reduce spark plug life and reduce emission
system performance in some vehicles. The manufacturer
recommends using gasolines without MMT. Since the
MMT content of gasoline may not be indicated on the
pump, you should ask your gasoline retailer whether or
not their gasoline contains MMT.
It is even more important to look for gasolines without
MMT in Canada, because MMT can be used at levels
higher than those allowed in the United States.
MMT is prohibited in Federal and California reformu-
lated gasolines.
282 STARTING AND OPERATING

Materials Added To Fuel
All gasoline sold in the United States is required to
contain effective detergent additives. Use of additional
detergents or other additives is not needed under normal
conditions and would result in additional cost. Therefore
you should not have to add anything to the fuel.
Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle’s
performance:
•The use of leaded gas is prohibited by Federal law.
Using leaded gasoline can impair engine performance
and damage the emission control system.
•An out-of-tune engine, or certain fuel or ignition
malfunctions, can cause the catalytic converter to
overheat. If you notice a pungent burning odor or
some light smoke, your engine may be out of tune or
malfunctioning and may require immediate service.
Contact your authorized dealer for service assistance.
•The use of fuel additives, which are now being sold as
octane enhancers, is not recommended. Most of these
products contain high concentrations of Methanol.
Fuel system damage or vehicle performance problems
resulting from the use of such fuels or additives is not
the responsibility of the manufacturer.
NOTE:Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
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FLUIDS, LUBRICANTS, AND GENUINE PARTS
Engine
Component Fluids, Lubricants And Genuine Parts
Engine Coolant MoparAntifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Or-
ganic Additive Technology) or equivalent.
Engine Oil Use API Certified SAE 5W-20 Engine Oil. Refer to your engine oil filler cap
for correct SAE grade meeting DaimlerChrysler Material Standard MS-6395.
Engine Oil Filter Mopar04884900AB or equivalent.
Spark Plugs ZFR5F-11 (Gap 0.043”)
Fuel Selection 87 Octane (R + M)/2
MAINTAINING YOUR VEHICLE 361
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Flashers.............................. 302
Hazard Warning....................... 302
Turn Signal.......................... 356
Flat Tire Stowage........................ 309
Flooded Engine Starting................... 234
Fluid, Brake........................... 362
Fluid Capacities......................... 360
Fluid Leaks............................. 71
Fluid Level Checks
Automatic Transaxle.................... 344
Fluids ................................ 361
Fluids, Lubricants and Genuine Parts.......... 361
Fog Lights....................... 119,171,356
Folding Rear Seat........................ 113
Folding Rear Seat (Sedan).................. 113
Freeing A Stuck Vehicle................... 312
Fuel..............................281,361
Adding............................. 284
Additives............................ 283Capacity............................ 360
CleanAir ............................ 281
Filler Cap (Gas Cap).................164,284
Filler Door (Gas Cap)................... 164
Filter ............................... 328
Gasoline............................ 281
Gauge.............................. 164
Hoses.............................. 340
Light ............................... 165
Octane Rating........................ 281
Requirements......................... 281
System Hoses......................... 340
Tank Capacity........................ 360
Fuel System Caution..................... 286
Fueling ............................... 284
Fuses................................ 351
Garage Door Opener (HomeLink) ........... 134
Gas Cap (Fuel Filler Cap)............284,286,319
INDEX 387
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Lumbar Support........................ 109
Maintenance Free Battery.................. 329
Maintenance, General..................... 322
Maintenance Procedures................... 322
Maintenance Schedule.................... 364
Malfunction Indicator Light (Check Engine) . . 169,320
Manual, Service......................... 377
Manual Transaxle..................233,242,344
Downshifting......................... 243
Fluid Level Check...................344,345
Frequency of Fluid Change............345,346
Lubricant Selection..................344,345
Map/Reading Lights..................... 117
Master Cylinder (Brakes).................. 342
Mirrors ................................ 77
Electric Powered....................... 78
Outside.............................. 77
Rearview............................. 77Vanity ............................... 80
Modifications/Alterations, Vehicle............. 7
Monitor, Tire Pressure System............... 271
Mopar Parts.........................321,376
Multi-Function Control Lever............... 117
Navigation Radio........................ 210
Navigation System....................... 210
New Vehicle Break-In Period................ 69
Occupant Restraints (Sedan)................. 35
Octane Rating, Gasoline (Fuel).............. 281
Odometer............................. 168
Trip .............................168,170
Oil Change Indicator..................... 168
Oil, Engine.........................322,360
Capacity............................ 360
Change Interval....................... 324
Checking............................ 322
INDEX 391
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