2004 DODGE CARAVAN check engine

²Taxi, police, or delivery service (commercial ser-
vice).L
²Off-road or desert operation.
NOTE:Most vehicles are operated under the conditions
listed for Schedule9B9.
Second is ScheduleªAº. It is for vehicles that are not
operated under any of the conditions listed under Sched-
ule9B9.
Use the schedule that best describes your driving condi-
tions. Where time and mileage are listed, follow the
interval that occurs first.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
At Each Stop for Fuel
²Check the engine oil level about 5 minutes after a fully
warmed engine is shut off. Checking the oil level while
the vehicle is on level ground will improve the accu-
racy of the oil level reading. Add oil only when the
level is at or below the ADD or MIN mark.
²Check the windshield washer solvent and add if
required.
Once a Month
²Check tire pressure and look for unusual wear or
damage.
²Inspect the battery and clean and tighten the terminals
as required.
²Check the fluid levels of coolant reservoir, brake
master cylinder and transmission; add as needed.
²Check all lights and all other electrical items for correct
operation.
MAINTENANCE SCHEDULES 349
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C
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At Each Oil Change
²Change the engine oil filter.
²Inspect the exhaust system.
²Inspect the brake hoses.
²Inspect the CV joints and front suspension compo-
nents.
²Check the automatic transmission fluid level.
²Check the coolant level, hoses, and clamps.
Tire Rotation
²Rotate the tires at 6,000 miles (10 000 km).
350 MAINTENANCE SCHEDULES
8
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Miles 75, 000 78, 000 81, 000 84, 000 87, 000 90, 000
(Kilometers) (120 000) (125 000) (130 000) (134 000) (139 000) (144 000)
Inspect engine accessory drive belts on 3.3 li-
ter and 3.8 liter engines, replace if necessary. ³XX
Check thePCV valveand replace if necessary.
Not required if previously changed.*X
Change the All Wheel Drive power transfer
unit fluid. (See the note at the end of this
chart.)XX
Change the All Wheel Drive (AWD) overrun-
ning clutch and rear carrier fluid. (See note at
the end of this chart)X
Replace theengine timing belton 2.4 liter
engines. *X
Replace the air conditioning filter. X
SCHEDULE ªBº 359
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Miles 42, 000 48, 000 54, 000 60, 000 66, 000 72, 000
(Kilometers) (67 000) (77 000) (86 000) (96 000) (106 000) (115 000)
[Months] [42] [48] [54] [60] [66] [72]
Change engine oil and engine oil filter. X XXXXX
Inspect the brake linings. X X
Inspect the engine air cleaner filter, replace if
necessary. *XXX XX
Replace theengine air cleaner filter.X
Replace thespark plugson 2.4 liter engines. X
Replace theignition cables2.4 liter engines. X
Inspect and adjust the power steering pump
belt tension on 2.4 liter engines.X
Inspect the tie rod ends and boot seals. X
Inspect the generator belt on 2.4 liter engines,
replace if necessary.XX
Check thePCV valveand replace, if neces-
sary.*X
364 SCHEDULE ªAº
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Miles 78, 000 84, 000 90, 000 96, 000 100, 000
(Kilometers) (125 000) (134 000) (144 000) (154 000) (160 000)
[Months] [78] [84] [90] [96]
Change engine oil and engine oil filter. X X X X
Inspect the brake linings. X
Inspect the engine air cleaner filter, replace if neces-
sary. *XX XX
Replace theengine air cleaner filter.X
Replace thespark plugson 2.4 liter engines. X
Inspect the tie rod ends and boot seals. X
Inspect and adjust the power steering pump belt
tension on 2.4 liter engines.X
Inspect the generator belt on 2.4 liter engines, re-
place if necessary.X
Check and replace thePCV valve, if necessary.* X
Inspect the serpentine drive belt on 3.3 liter and 3.8
liter engines, replace if necessary. ³X
366 SCHEDULE ªAº
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Miles 102, 000 108, 000 114, 000 120, 000
(Kilometers) (163 000) (173 000) (182 000) (192 000)
[Months] [102] [108] [114] [120]
Change engine oil and engine oil filter. X X X X
Inspect the brake linings. X
Inspect the engine air cleaner filter, replace if necessary. * X X X
Replace theengine air cleaner filter.X
Replace thespark plugson 2.4 liter engines. X
Replace theignition cables2.4 liter engines. X
Inspect and adjust the power steering pump belt tension
on 2.4 liter engines.X
Inspect the tie rod ends and boot seals. X
Check thePCV valveand replace, if necessary.* X
Inspect the serpentine drive belt on 3.3 liter and 3.8 liter
engines, replace if necessary. ³XX
Replace theengine timing belton 2.4 liter engines only. X
368 SCHEDULE ªAº
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Air Cleaner Filter...................... 308
Block Heater......................... 230
Break-In Recommendations................ 70
Checking Oil Level..................... 303
Compartment......................298,299
Coolant............................. 344
Cooling............................. 318
Exhaust Gas Caution..................36,269
Fails to Start.......................227,229
Fuel Requirements..................... 266
Oil ..............................303,344
Oil Change Interval.................... 305
Oil Selection.......................... 305
Oil Synthetic......................... 307
Overheating.......................... 281
Temperature Gauge..................... 154
Exhaust Gas Caution..............36,71,269,317
Exhaust System......................... 317
Exterior Folding Mirrors................... 78Filters
Air Cleaner.......................... 308
Air Conditioning....................219,313
Automatic Transaxle.................... 328
Engine Fuel.......................... 309
Engine Oil........................307,344
Engine Oil Disposal.................... 307
Flashers
Hazard Warning....................... 280
Turn Signal..................158,159,340,342
Fluid Capacities......................... 343
Fluid Leaks............................. 72
Fluid Level Checks
Automatic Transaxle.................... 327
Brake............................... 345
Power Steering.....................314,345
Fog Light Service........................ 341
Fog Lights..........................102,341
Freeing A Stuck Vehicle................... 291
386 INDEX

Automatic Dimming..................... 77
Electric Remote........................ 79
Exterior Folding........................ 78
Heated.............................. 80
Outside.............................. 78
Rearview............................. 77
Vanity............................... 80
Modifications/Alterations, Vehicle............. 7
Monitor, Tire Pressure System............... 259
Mopar Parts.........................302,375
Multi-Function Control Lever............... 102
New Vehicle Break-In Period................ 70
Occupant Restraints....................... 38
Octane Rating, Gasoline................... 266
Odometer............................. 157
Oil, Engine.........................303,344
Capacity............................ 343Change Interval....................... 305
Checking............................ 303
Disposal............................ 307
Filter............................307,344
Filter Disposal........................ 307
Identification Logo..................... 306
Materials Added to..................... 307
Recommendation...................... 305
Synthetic............................ 307
Viscosity............................ 306
Onboard Diagnostic System..............300,301
Opener, Garage Door..................... 119
Operator Manuals......................... 4
Outside Rearview Mirrors.................. 77
Overdrive............................. 234
Overhead Console....................... 110
Overhead Travel Information Center.......... 110
Overheating, Engine...................154,281
Owner's Manual.......................4,376
INDEX 391
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