2005 JEEP LIBERTY oil pressure

Miles 37,500 43,750 50,000 56,250 62,500
(Kilometers) (60 000) (70 000) (80 000) (90 000) (100 000)
Change the engine oil and engine oil filter. X X X X X
Inspect the engine air filter element. Replace as
necessary.X X XXX
Replace the engine air filter element.XXX
Inspect the boost pressure solenoid filter. Replace
as necessary.X X XXX
Replace the boost pressure solenoid filter, if not
previously replaced.X
Replace the fuel filter/water separator unit. X
Replace the engine accessory drive belt. X
Inspect the brake linings. X X X
Drain and refill the front and rear axle fluid. X X X
Drain and refill the transfer case fluid. X
Drain and refill the automatic transmission fluid,
and replace sump filter. X
382 SCHEDULE “B” — DIESEL ENGINES
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Miles 68,750 75,000 81,250 87,500 93,750 100,000
(Kilometers) (110 000) (120 000) (130 000) (140 000) (150 000) (160 000)
Change the engine oil and engine oil filter. X X X X X X
Inspect the engine air filter element. Re-
place as necessary.XXXXXX
Replace the engine air filter element.XXX
Inspect the boost pressure solenoid filter. Re-
place as necessary.XXXXXX
Replace the boost pressure solenoid filter, if
not previously replaced.X
Replace the engine accessory drive belt. X
Replace the engine timing belt and idler pul-
leys.X
Inspect the engine timing belt tensioner, re-
place if necessary.†X
Replace the fuel filter/water separator unit. X X
Flush and replace the engine coolant/anti-
freeze.X
SCHEDULE “B” — DIESEL ENGINES 383
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Schedule “A” — Diesel Engines
Miles 12,500 25,000 37,500 50,000
(Kilometers) (20 000) (40 000) (60 000) (80 000)
Change the engine oil and engine oil filter. X X X X
Inspect the engine air filter element. Replace as neces-
sary.XXXX
Replace the engine air filter element.XX
Inspect the boost pressure solenoid filter. Replace as nec-
essary.XXXX
Replace the boost pressure solenoid filter, if not previ-
ously replaced.X
Replace the fuel filter/water separator unit. X X
Inspect the brake linings. X X
Inspect the transfer case fluid. X
SCHEDULE “A” — DIESEL ENGINES 385
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Miles 62,500 75,000 87,500 100,000
(Kilometers) (100 000) (120 000) (140 000) (160 000)
Change the engine oil and engine oil filter. X X X X
Inspect the engine air filter element. Replace as neces-
sary.XX X X
Replace the engine air filter element.XX
Inspect the boost pressure solenoid filter. Replace as nec-
essary.XX X X
Replace the boost pressure solenoid filter, if not previ-
ously replaced.X
Replace the fuel filter/water separator unit. X X
Replace the engine timing belt, and idler pulleys. X
Inspect the engine timing belt tensioner, replace if neces-
sary.†X
Flush and replace the engine coolant. X
386 SCHEDULE “A” — DIESEL ENGINES
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Anti-Lock........................... 170
Back-Up............................. 355
Battery Saver......................... 120
Brake Warning........................ 173
Bulb Replacement...................... 351
Cargo ............................ 117,151
Center Mounted Stop................... 355
Cruise.............................. 172
Daytime Running...................... 120
Dimmer Switch, Headlight............. 117,119
Dome.............................. 130
Electronic Throttle Control Warning......... 175
Fog .............................120,353
Four-Wheel Drive Indicator............... 169
Fuses............................... 342
Hazard Warning Flasher................. 292
Headlight Switch...................... 119
Headlights........................ 119,351
Headlights On Reminder................. 120Headlights On With Wipers............... 119
High Beam Indicator.................... 168
Instrument Cluster..................... 119
Intensity Control....................... 117
Interior............................. 117
Lights On Reminder.................... 120
Low Fuel............................ 174
Malfunction Indicator................... 169
Map Reading......................... 118
Oil Pressure.......................... 172
Park............................... 119
Passing............................. 119
Reading............................. 130
Rear Servicing........................ 355
Rear Tail............................ 355
Seat Belt Reminder..................... 175
Service.............................. 351
Side Marker.......................... 355
Transfer Case......................173,174
408 INDEX

Heated.............................. 84
Outside.............................. 82
Rearview............................. 81
Vanity............................... 84
Modifications/Alterations, Vehicle............. 9
Monitor, Tire Pressure System............... 268
Mopar Parts......................... 311,395
Multi-Function Control Lever............... 118
Navigation System....................... 203
New Vehicle Break-In Period................ 73
Occupant Classification System............... 55
Occupant Restraints....................... 37
Octane Rating, Gasoline................... 276
Odometer............................. 171
Trip ................................ 171
Off-Pavement Driving..................249,341
Off-Road Driving.....................249,341Oil, Engine............................ 312
Capacity............................ 356
Change Interval....................... 313
Checking............................ 312
Dipstick............................. 312
Identification Logo..................... 314
Materials Added to..................... 315
Pressure Warning Light.................. 172
Recommendation.................314,315,356
Synthetic............................ 315
Viscosity.......................314,315,356
Oil Filter, Selection....................... 316
Oil Pressure Light....................... 172
Onboard Diagnostic System..............309,310
Opener, Garage Door..................... 139
Organizer, Cargo........................ 154
Outside Rearview Mirrors.................. 82
Overhead Console....................... 129
Overheating, Engine...................... 293
410 INDEX