2008 DODGE CHARGER SRT oil pressure

These items should be inspected if a malfunction is
observed or suspected.
Engine Oil
Checking Oil Level
To assure proper engine lubrication, the engine oil must
be maintained at the correct level. Check the oil level at
regular intervals, such as every fuel stop.
The best time to check the engine oil level is about five
minutes after a fully warmed engine is shut off or before
starting the engine after it has sat overnight.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Maintain
the oil level in the “SAFE” range. Adding 1.0 qt (1.0L) of
oil when the reading is at the bottom of the “SAFE” range
will result in an oil level at the top of the “SAFE” range
on these engines.
CAUTION!
Overfilling or underfilling will cause oil aeration or
loss of oil pressure. This could damage your engine.
Engine Oil Dipstick
MAINTAINING YOUR VEHICLE 353
7

WARNING!
•Use only refrigerants and compressor lubricants
approved by the manufacturer for your air condi-
tioning system. Some unapproved refrigerants are
flammable and can explode, injuring you. Other
unapproved refrigerants or lubricants can cause
the system to fail, requiring costly repairs. Refer to
Section 3 of the Warranty Information book for
further warranty information.
•The air conditioning system contains refrigerant
under high pressure. To avoid risk of personal
injury or damage to the system, adding refrigerant
or any repair requiring lines to be disconnected
should be done by an experienced technician.
Refrigerant Recovery and Recycling
R-134a Air Conditioning Refrigerant is a hydrofluorocar-
bon (HFC) that is endorsed by the Environmental Pro-
tection Agency and is an ozone-saving product. How-
ever, the manufacturer recommends that air conditioning
service be performed by authorized dealers or other
service facilities using recovery and recycling equipment.
NOTE:Use only manufacturer approved A/C system
sealers, stop leak products, seal conditioners, compressor
oil, and refrigerants.
A/C Air Filter — If Equipped
The filter is located in the fresh air inlet under the hood,
behind a removable panel in the cowl on the passenger
side of the vehicle, next to the windshield wipers. When
installing a new filter, ensure its proper orientation. To
replace the filter remove the access door in the cowl
screen by pressing the retaining clips. Slide the lid on the
filter adapter forward and down and remove the used
MAINTAINING YOUR VEHICLE 361
7

to seep into the passenger compartment. In addition,
inspect the exhaust system each time the vehicle is raised
for lubrication or oil change. Replace as required.
WARNING!
Exhaust gases can injure or kill. They contain carbon
monoxide (CO), which is colorless and odorless.
Breathing it can make you unconscious and can
eventually poison you. To avoid breathing CO, refer
to “Exhaust Gas” under “Safety Tips” in Section 2.
Cooling System
WARNING!
•When working near the radiator cooling fan, dis-
connect the fan motor lead or turn the ignition
switch to the LOCK position. The fan is tempera-
ture controlled and can start at any time the
ignition switch is in the ON position.
•You or others can be badly burned by hot coolant
or steam from your radiator. If you see or hear
steam coming from under the hood, don’t open the
hood until the radiator has had time to cool. Never
try to open a cooling system pressure cap when the
radiator is hot.
MAINTAINING YOUR VEHICLE 365
7

Brake and Power Steering Hoses
When the vehicle is serviced for scheduled maintenance,
inspect surface of hoses and nylon tubing for evidence of
heat and mechanical damage. Hard and brittle rubber,
cracking, tears, cuts, abrasion, and excessive swelling
indicate deterioration of the rubber. Particular attention
should be made to examining those hose surfaces nearest
to high heat sources, such as the exhaust manifold.
Ensure nylon tubing in these areas has not melted or
collapsed.
Inspect all hose connections such as clamps and cou-
plings to make sure they are secure and no leaks are
present.
NOTE:
•Often, fluid such as oil, power steering fluid, and
brake fluid are used during assembly plant operations
to facilitate the assembly of hoses to couplings. There-
fore, oil wetness at the hose-coupling area is notnecessarily an indication of leakage. Actual dripping
of hot fluid when systems are under pressure (during
vehicle operation), should be noted before a hose is
replaced based on leakage.
•Inspect the brake hoses whenever the brake system is
serviced and at every engine oil change. Inspect hy-
draulic brake hoses for surface cracking, scuffing, or
worn spots. If there is any evidence of cracking,
scuffing, or worn spots, the hose should be replaced
immediately. Eventual deterioration of the hose can
take place resulting in a possibility of a burst failure.
WARNING!
Worn brake hoses can burst and cause brake failure.
You could have an accident. If you see any signs of
cracking, scuffing, or worn spots, have the brake
hoses replaced immediately.
372 MAINTAINING YOUR VEHICLE

At Each Stop for Fuel
•Check the engine oil level. Refer to “Engine Oil” under
“Maintenance Procedures” in Section 7.
•Check the windshield washer solvent and add if
required.
Once a Month
•Check tire pressure and look for unusual wear or
damage.
•Inspect the battery, and clean and tighten the terminals
as required.
•Check the fluid levels of coolant reservoir and brake
master cylinder, and add as needed.
•Check all lights and other electrical items for correct
operation.
At Each Oil Change
•Change the engine oil filter.
•Inspect the brake hoses and lines.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
MAINTENANCE SCHEDULES 401
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Brake System........................281,371
Anti-Lock (ABS)....................281,285
Fluid Check.......................373,397
Hoses.............................. 372
Master Cylinder....................... 373
Parking............................. 279
Warning Light.....................169,281
Brakes.............................281,371
Brake/Transmission Interlock............... 268
Break-In Recommendations, New Vehicle........ 72
Brightness, Interior Lights.................. 131
Bulb Replacement.....................388,389
Bulbs,Light .......................... 76,388
Calibration, Compass..................... 184
Capacities, Fluid........................ 395
Caps, Filler
Fuel................................ 324
Oil (Engine).......................... 354Radiator (Coolant Pressure)............... 368
Car Washes............................ 376
Carbon Monoxide Warning............... 74,324
Cargo (Vehicle Loading)................... 327
Catalytic Converter...................... 357
CD (Compact Disc) Player...............194,213
Cellular Phone..................... 85,213,214
Certification Label....................... 327
Chains, Tire............................ 307
Chart, Tire Sizing........................ 293
Check Engine Light (Malfunction Indicator
Light) ................................ 350
Checking Your Vehicle For Safety............. 73
Checks, Safety........................... 73
Child Restraint.................. 63,64,65,68,70
Child Restraint Tether Anchors............. 67,68
Child Safety Locks........................ 30
Clean Air Gasoline....................... 321
420 INDEX

Engine Temperature Warning.............. 167
Exterior.............................. 76
Fog .............................128,169
Hazard Warning Flasher................. 332
Headlight Switch...................... 125
Headlights........................... 125
Headlights On Reminder................. 128
Headlights On With Wipers............127,133
High Beam........................130,168
High Beam Indicator.................... 168
High Beam/Low Beam Select............. 130
Illuminated Entry....................... 20
Instrument Cluster..................125,165
Intensity Control....................... 131
Interior..........................130,141
License............................. 394
Lights On Reminder.................... 128
Low Fuel............................ 173
LowTire ............................ 171Malfunction Indicator (Check Engine)........ 173
Map Reading......................130,141
Oil Pressure.......................... 168
Parade Mode (Daytime Brightness).......... 131
Passing............................. 130
Reading..........................130,141
Seat Belt Reminder..................... 169
Service...........................388,389
Service Engine Soon (Malfunction Indicator) . . . 173
Tire Pressure Monitoring (TPMS)........171,311
Traction Control....................... 291
Turn Signal...................... 76,129,167
VanityMirror .......................... 85
Voltage............................. 165
Warning (Instrument Cluster Description)..... 165
Loading Vehicle......................327,329
Capacities........................... 329
Tires ............................... 296
Locks................................. 26
428 INDEX