spark plugs replace DODGE CHALLENGER SRT 2018 Owners Manual

Miles:6,000
12,000
18,000
24,000
30,000
36,000
42,000
48,000
54,000
60,000
66,000
72,000
78,000
84,000
90,000
96,000
102,000
108,000
114,000
120,000
126,000
132,000
138,000
144,000
150,000
Or Months: 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120 126 132 138 144 150
Or Kilometers:
10,000
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
160,000
170,000
180,000
190,000
200,000
210,000
220,000
230,000
240,000
250,000
Inspect the rear axle fluid. XXX XX X XX
Change the manual transmission fluid
– if equipped. XX X
Change the rear axle fluid if using
your vehicle for any of the following:
police, taxi, fleet or frequent trailer
towing. XX X
Replace the engine air cleaner filter. XX X X X
Replace the air conditioning filter. XXXXXXXX XXXX
Inspect and replace the PCV Valve if
necessary X
Replace the spark plugs –
6.2L Supercharged Engine ** XX
Replace the spark plugs –
6.4L Engine ** X
Flush and replace the engine coolant
at 120 months if not done at 150,000
miles (240,000 km). XX
** The spark plug change interval is mileage based only,
yearly intervals do not apply.
318 SERVICING AND MAINTENANCE

Tilting........................... .40, 42, 45
Vented .................................44
Ventilated ...............................44
Security Alarm ......................... .32, 113
Arm The System ..........................32
Selection Of Coolant (Antifreeze) ...............382
Sentry Key Key Programming .........................31
Sentry Key (Immobilizer) ......................30
Sentry Key Replacement ....................23, 31
Service Assistance ......................... .462
Service Contract .......................... .464
Service Manuals .......................... .466
Shift Indicator Light ........................ .219
Shifting ................................ .219
Automatic Transmission ................219, 221
Shoulder Belts ............................ .158
Side View Mirror Adjustment ...................55
Signals, Turn ....................... .61, 121, 203
Siri .................................... .454
SiriusXM Guardian Vehicle Health Alert ...................... .452
Snow Chains (Tire Chains) ....................365
Snow Tires .............................. .361
Spare Tires ........................ .361, 362, 363Spark Plugs
............................. .382
Specifications Fuel (Gasoline) ......................... .382
Oil.................................. .382
Speed Control Accel/Decel ........................ .238, 239
Cancel ............................... .240
Resume .............................. .240
Set .................................. .238
Speed Control (Cruise Control) ..........237, 238, 240
SRT Drive Modes ......................... .422
Eco Mode ............................. .439
Racing ............................... .434
Valet Mode ............................ .437
Starting ............................. .208,
209
Automatic Transmission ....................208
Button .................................24
Cold Weather ...........................211
Engine Fails To Start ......................211
Starting And Operating ...................208, 209
Starting Procedures ..................... .208, 209
Steering ..................................52
Column Lock ............................52
Power ............................... .236
Tilt Column .............................52
12
INDEX 479