2005 JEEP WRANGLER engine

Miles 78,000 81,000 84,000 87,000 90,000
(Kilometers) (125 000) (130 000) (134 000) (139 000) (144 000)
Change the engine oil and engine oil filter, if not
replaced at 3 months.X X XXX
Rotate the tires. X X X
Inspect the engine air filter element, replace if
necessary.X
Inspect the PCV Valve, and replace if necessary.X
Replace the spark plugs.X
Lubricate the steering linkage tie rod ends. X X X X X
Lubricate the steering and suspension ball joints. X X X
Replace the timing belt (2.4L Only).X
Inspect the brake linings. X
Drain and refill the front and rear axle fluid‡ X
Inspect the drive belt and replace as needed. Not
required if belt was previously replaced.X
Inspect the transfer case fluid, add if necessary. X
310 SCHEDULE “B”
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Miles 93,000 96,000 99,000 102,000 105,000
(Kilometers) (149 000) (154 000) (158 000) (163 000) (168 000)
Change the engine oil and engine oil filter, if not
replaced at 3 months.X X XXX
Rotate the tires. X X
Inspect the engine air filter element, replace if
necessary.X
Lubricate the steering linkage tie rod ends. X X X X X
Lubricate the steering and suspension ball joints. X X
Inspect the brake linings. X
Drain and refill the front and rear axle fluid‡ X
Inspect the drive belt and replace as needed. Not
required if belt was previously replaced.X
Flush and replace the engine coolant/anti-freeze, if
not done at 60 months.X
SCHEDULE “B” 311
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Miles 108,000 111,000 114,000 117,000 120,000
(Kilometers) (173 000) (178 000) (182 000) (187 000) (192 000)
Change the engine oil and engine oil filter, if not
replaced at 3 months.X X XXX
Rotate the tires. X X X
Inspect the engine air filter element, replace if
necessary.X
Inspect the PCV Valve, and replace if necessary.X
Replace the spark plugs.X
Inspect the ignition cables, and replace if neces-
sary (2.4L Only).X
Lubricate the steering linkage tie rod ends. X X X X X
Lubricate the steering and suspension ball joints. X X X
Inspect the brake linings. X X
Drain and refill the front and rear axle fluid‡ X X
Drain and refill the automatic transmission fluid,
and replace main sump filter.†X
312 SCHEDULE “B”
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Miles 108,000 111,000 114,000 117,000 120,000
(Kilometers) (173 000) (178 000) (182 000) (187 000) (192 000)
Inspect the drive belt and replace as needed. Not
required if belt was previously replaced.X
Drain and refill the transfer case fluid. X
Flush and replace the engine coolant/anti-freeze at
120 months, if not replaced at 102,000 miles (163
000 km).X
Inspection and service should also be performed anytime
a malfunction is observed or suspected. Retain all re-
ceipts.
† Applies only if vehicle is used for frequent trailer
towing or fleet/commercial service.
This maintenance is recommended by the manufac-
turer to the owner, but is not required to maintain
emissions warranty.‡Off-highway operation, trailer towing, taxi, limousine,
bus, snow plowing, or other types of commercial service
or prolonged operation with heavy loading, especially in
hot weather, require front and rear axle service indicated
witha‡inSchedule “B”. Perform these services if the
vehicle is usually operated under these conditions.
SCHEDULE “B” 313
8
M
A
I
N
T
E
N
A
N
C
E
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C
H
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D
U
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S

Schedule “A”
Miles 6,000 12,000 18,000 24,000 30,000
(Kilometers) (10 000) (19 000) (29 000) (38 000) (48 000)
[Months] [6] [12] [18] [24] [30]
Change the engine oil and engine oil filter. X X X X X
Rotate the tires. X X X X X
Inspect the engine air filter element, and replace
if necessary.X
Replace the spark plugs.X
Lubricate the steering linkage joints and outer tie
rod ends.X X XXX
Lubricate the steering and suspension ball joints. X X
Inspect the brake linings. X
Inspect the transfer case fluid.X
314 SCHEDULE “A”
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Miles 36,000 42,000 48,000 54, 000
(Kilometers) (58 000) (67 000) (77 000) (86 000)
[Months] [36] [42] [48] [54]
Change the engine oil and engine oil filter. X X X X
Rotate the tires. X X X X
Lubricate the steering and suspension ball joints. X X
Lubricate the steering linkage joints and outer tie rod
ends.XXXX
Inspect the brake linings. X X
SCHEDULE “A” 315
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Miles 60,000 66,000 72,000 78,000
(Kilometers) (96 000) (106 000) (115 000) (125 000)
[Months] [60] [66] [72] [78]
Change the engine oil and engine oil filter. X X X X
Rotate the tires. X X X X
Inspect the engine air filter element, and replace if nec-
essary.X
Inspect the PCV Valve, and replace if necessary.X
Replace the ignition cables (2.4L Only).X
Replace the spark plugs.X
Lubricate the steering linkage joints and outer tie rod
ends.XXXX
Lubricate the steering and suspension ball joints. X X
Inspect the brake linings. X
Inspect the drive belt, and replace as needed. X
Inspect the drive belt, and replace as needed. Not re-
quired if belt was previously replaced.X
316 SCHEDULE “A”
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Miles 60,000 66,000 72,000 78,000
(Kilometers) (96 000) (106 000) (115 000) (125 000)
[Months] [60] [66] [72] [78]
Flush and replace the engine coolant/anti-freeze at 60
months, if not done at 102,000 miles (163 000 km).X
Inspect transfer case fluid. X
SCHEDULE “A” 317
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
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