2005 DODGE STRATUS COUPE spark plugs replace

MAINTENANCE
CONTENTS
mView of engine compartment..............311
mService precautions.....................312
mEmission-control system maintenance.......313
mEmissions Testing......................314
mOnboard Diagnostic System (OBD II)........314
mReplacement Parts......................315
NFuel system (tank, filler tube, connections,
and fuel tank filler cap).................315
NFuel hoses...........................315
NAir cleaner filter......................316
NEvaporative emission control system
(except evaporative emission canister).......316
NSpark plugs..........................317
NIgnition cables........................317NDistributor cap and rotor................317
mGeneral maintenance....................318
NEngine oil and oil filter..................318
mEngine coolant.........................322
NTo check the coolant level................322
NTo add coolant........................322
mBrake fluid...........................323
mClutch fluid (manual transaxle)............324
NTo check the clutch fluid.................324
NTo replace the fluid....................324
mBattery..............................325
NDuring cold weather...................327
9

Spark plugs
Spark plugs must fire properly to assure proper engine
performance and emission-control.
Do not reuse spark plugs by cleaning or regapping. Spark
plugs should be replaced at the mileage specified on the
scheduled maintenance chart.
Your vehicle may be equipped with standard type spark
plugs or iridium tipped ones. Iridium tipped spark plugs
are identified by blue marks on the ceramic. They do notrequire replacement as frequently as the conventional
type spark plug and are designed to last much longer.
NOTE: Use the recommended or equivalent spark plugs
listed under ªEngine specificationsº on page 377.
Use of non-recommended plugs will cause engine dam-
age, loss of performance or radio noise.
Ignition cables
The ignition cables should be kept clean, properly con-
nected, and fully seated. Terminals should be fully seated
and should not be removed from the distributor or coil
towers unless they are damaged or cable testing indicates
high resistance or broken insulation. Cracked, damaged,
or faulty cables must be replaced.
Distributor cap and rotor
Check the distributor cap and rotor to maintain proper
function and good emission control.
P15A0340
MAINTENANCE 317
9

!24,000 Miles (38 000 km) or at 24 months
NCheck automatic transaxle fluid level.
NInspect disc brake pads, rotors and calipers for
wear and leaks.
NCheck brake hoses for deterioration or leaks.
NInspect drive shaft boots for grease leaks and
damage.
NChange engine oil and engine oil filter.
NRotate tires.
MILEAGE/
MONTHSDEALERSHIP
NAME/CODE DATEREPAIR
ORDER #
!30,000 Miles (48 000 km) or at 30 months
NReplace air cleaner filter.
NReplace spark plugs, standard type.
NCheck drive belts condition (for the generator,
water pump, power steering pump).
NCheck manual transaxle oil level.
NCheck coolant hoses (radiator hose, heater hose).
NCheck fuel hoses condition.
NInspect rear drum brake linings and rear wheel
cylinders (except vehicles with disc brakes) for
wear and leaks of all wheels.
NInspect ball joint and steering linkage seals for
grease leaks and damage.
NInspect suspension system for looseness and dam-
age.
NCheck and service exhaust system as required
(connection portion of muffler, muffler pipes and
converter heat shields).
MILEAGE/
MONTHSDEALERSHIP
NAME/CODE DATEREPAIR
ORDER #
350 MAINTENANCE

!54,000 Miles (86 000 km) or at 54 months
NChange engine oil and engine oil filter.
NRotate tires.
MILEAGE/
MONTHSDEALERSHIP
NAME/CODE DATEREPAIR
ORDER #
!60,000 Miles (96 000 km) or at 60 months
NReplace air cleaner filter.
NReplace spark plugs, standard type.
NReplace timing belt.*1
*1: For California, Massachusetts and Vermont
this maintenance is recommended but not re-
quired.
NChange automatic transaxle fluid.
NCheck drive belts condition (for the generator,
water pump, power steering pump).
NCheck manual transaxle oil level.
NCheck fuel hoses condition.
NFlush and replace engine coolant.
NInspect rear drum brake linings and rear wheel
cylinders (except vehicles with disc brakes) for
wear and leaks of all wheels.
NInspect disc brake pads, rotors and calipers for
wear and leaks.
MILEAGE/
MONTHSDEALERSHIP
NAME/CODE DATEREPAIR
ORDER #
352 MAINTENANCE

!78,000 Miles (125 000 km) or at 78 months
NChange engine oil and engine oil filter.
NRotate tires.
MILEAGE/
MONTHSDEALERSHIP
NAME/CODE DATEREPAIR
ORDER #
!84,000 Miles (134 000 km) or at 84 months
NCheck automatic transaxle fluid level.
NInspect disc brake pads, rotors and calipers for
wear.
NCheck brake hoses for deterioration or leaks.
NInspect drive shaft boots for grease leaks and
damage.
NChange engine oil and engine oil filter.
NRotate tires.
MILEAGE/
MONTHSDEALERSHIP
NAME/CODE DATEREPAIR
ORDER #
!90,000 Miles (144 000 km) or at 90 months
NReplace air cleaner filter.
NReplace spark plugs, standard type.
NCheck drive belts condition (for the generator,
water pump, power steering pump).
NCheck manual transaxle oil level.
NCheck fuel hoses condition.
NCheck automatic transaxle fluid level.
NFlush and replace engine coolant.
NInspect rear drum brake linings and rear wheel
cylinders (except vehicles with disc brakes) for
wear and leaks of all wheels.
NInspect ball joint and steering linkage seals for
grease leaks and damage.
NInspect suspension system for looseness and damage.
NCheck and service exhaust system as required
(connection portion of muffler, muffler pipes and
converter heat shields).
MILEAGE/
MONTHSDEALERSHIP
NAME/CODE DATEREPAIR
ORDER #
354 MAINTENANCE

!90,000 Miles (144 000 km) or at 90 months
NChange engine oil and engine oil filter.
NRotate tires.
MILEAGE/
MONTHSDEALERSHIP
NAME/CODE DATEREPAIR
ORDER #
!96,000 Miles (154 000 km) or at 96 months
NCheck automatic transaxle fluid level.
NInspect disc brake pads, rotors and calipers for
wear and leaks.
NCheck brake hoses for deterioration or leaks.
NInspect drive shaft boots for grease leaks and
damage.
NChange engine oil and engine oil filter.
NRotate tires.
MILEAGE/
MONTHSDEALERSHIP
NAME/CODE DATEREPAIR
ORDER #
!102,000 Miles (163 000 km) or at 102 months
NReplace spark plugs, platinum-tipped type.
NReplace timing belt.*2
*2: Not required if belt was previously changed.
NChange engine oil and engine oil filter.
NRotate tires.
MILEAGE/
MONTHSDEALERSHIP
NAME/CODE DATEREPAIR
ORDER #
!108,000 Miles (173 000 km) or at 108 months
NCheck automatic transaxle fluid level.
NInspect disc brake pads, rotors and calipers for
wear and leaks.
NCheck brake hoses for deterioration or leaks.
NInspect drive shaft boots for grease leaks and damage.
NChange engine oil and engine oil filter.
NRotate tires.
MILEAGE/
MONTHSDEALERSHIP
NAME/CODE DATEREPAIR
ORDER #
MAINTENANCE 355
9

!114,000 Miles (183 000 km) or at 114 months
NChange engine oil and engine oil filter.
NRotate tires.
MILEAGE/
MONTHSDEALERSHIP
NAME/CODE DATEREPAIR
ORDER #
!120,000 Miles (192 000 km) or at 120 months
NReplace air cleaner filter.
NReplace spark plugs, standard type.
NReplace timing belt.*1
*1:For California, Massachusetts and Vermont this
maintenance is recommended but not required.
NChange automatic transaxle fluid.
NCheck drive belts condition (for the generator,
water pump, power steering pump).
NCheck manual transaxle oil level.
NCheck fuel hoses condition.
MILEAGE/
MONTHSDEALERSHIP
NAME/CODE DATEREPAIR
ORDER #
!120,000 Miles (192 000 km) or at 120 months
NFlush and replace engine coolant.
NInspect rear drum brake linings and rear wheel
cylinders (except vehicles with disc brakes) for
wear and leaks of all wheels.
NInspect disc brake pads, rotors and calipers for
wear and leaks.
NInspect suspension system for looseness and dam-
age.
NInspect ball joint and steering linkage seals for
grease leaks and damage.
NCheck and service exhaust system as required
(connection portion of muffler, muffler pipes and
converter heat shields).
MILEAGE/
MONTHSDEALERSHIP
NAME/CODE DATEREPAIR
ORDER #
356 MAINTENANCE

!9,000 Miles (14 000 km) or at 9 months
NChange engine oil and engine oil filter.
NRotate tires.
MILEAGE/
MONTHSDEALERSHIP
NAME/CODE DATEREPAIR
ORDER #
!12,000 Miles (19 000 km) or at 12 months
NCheck automatic transaxle fluid level.
NCheck brake hoses for deterioration or leaks.
NInspect drive shaft boots for grease leaks and
damage.
NChange engine oil and engine oil filter.
NRotate tires.
NInspect suspension system for looseness and dam-
age.
MILEAGE/
MONTHSDEALERSHIP
NAME/CODE DATEREPAIR
ORDER #
!15,000 Miles (24 000 km) or at 15 months
NReplace air cleaner filter.
NReplace spark plugs, standard type.
NInspect rear drum brake linings and rear wheel
cylinders (except vehicles with disc brakes) for
wear and leaks of all wheels.
NChange engine oil and engine oil filter.
NRotate tires.
MILEAGE/
MONTHSDEALERSHIP
NAME/CODE DATEREPAIR
ORDER #
358 MAINTENANCE