2004 JEEP GRAND CHEROKEE brake fluid

Chassis
Component Fluid, Lubricant, or Genuine Part
Automatic Transmission MopartATF+4 Automatic Transmission Fluid
Transfer Case Selec-Trac Models - MopartATF+4 Automatic Transmission Fluid. Quadra-Trac
Models - MopartTransfer Case Fluid (P/N 05016796)
Axle Differential (front-rear) MopartSynthetic Gear Lubricant or equivalent of SAE 75W-140 (API-GL5) if
equipped with a Vari-Loktfront axle. MopartGear Lubricant or equivalent of
SAE 80W-90 (API-GL5) if not equipped with a Vari-Loktfront axle. Mopart
Synthetic Gear Lubricant or equivalent of SAE 75W-140 (API-GL5) if equipped
with a Dana M35 or M44 Vari-Loktrear axle. MopartGear Lubricant or
equivalent of SAE 80W-90 (API-GL5) if equipped with a Dana M44 rear axle
without Vari-Lokt. For trailer towing applications, use a SAE 75W-140 Syn-
thetic Gear Lubricant in rear axle. Vari-Loktequipped axles require a friction
modifier additive.
Brake Master Cylinder MopartDOT 3, SAE J1703 should be used. If DOT 3, SAE J1703 brake fluid is
not available, then DOT 4 is acceptable. Use only recommended brake fluids.
Power Steering Reservoir MopartPower Steering Fluid (MS-5931)
Ball Joints, Prop Shafts, U-Joints,
Yokes, & Wheel BearingsMopartMulti-Purpose Lube NLGI Grade 2 EP, GC-LB
MAINTAINING YOUR VEHICLE 293
7

Once a Month
²Check the 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 the coolant reservoir, brake
master cylinder, and transmission, and add as needed.
²Check all lights and all other electrical items for correct
operation.At Each Oil Change
²Change the engine oil filter.
²Inspect the exhaust system.
²Inspect brake hoses.
²Check the coolant level, hoses, and clamps.
²Rotate the tires at each oil change interval shown on
Schedule ªAº 6,000 miles (10 000 km) or every other
interval shown on Schedule ªBº 6,000 miles (10 000
km).
²After completion of off-road operation, the underside
of the vehicle should be thoroughly inspected. Exam-
ine threaded fasteners for looseness.
298 MAINTENANCE SCHEDULES
8
M
A
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Miles 18,000 21,000 24,000 27,000 30,000
(Kilometers) (29 000) (34 000) (38 000) (43 000) (48 000)
Change the engine oil and engine oil filter. X X X X X
Inspect the engine air cleaner filter, replace if nec-
essary.X
Inspect the PCV Valve, replace if necessary.LX
Replace the spark plugs.X
Lubricate the upper knuckle ball stud at steering &
suspension ball joints.XXX
Drain and refill the front and rear axles. X
Inspect the brake linings. X
Clean and lubricate the brake caliper pins. X
Drain and refill the automatic transmission fluid,
and change filter (4.0L Only).X
Drain and refill the automatic transmission fluid,
and replace main sump filter (4.7L Only).X
Drain the transfer case and refill (Quadra-Trac
Models Only).X
SCHEDULE ªBº 301
8
M
A
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N
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N
A
N
C
E
S
C
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S

Miles 48,000 51,000 54,000 57,000 60,000
(Kilometers) (77 000) (82 000) (86 000) (91 000) (96 000)
Change the engine oil and engine oil filter. X X X X X
Inspect the engine air cleaner filter, replace if necessary.X
Inspect the PCV Valve, replace if necessary.LX
Replace the spark plugs.X
Lubricate the upper knuckle ball stud at steering & sus-
pension ball joints.XXX
Clean and lubricate brake caliper pins. X X
Inspect the brake linings. X X
Drain and refill the front and rear axles. X X
Drain and refill the automatic transmission fluid, and
change filter (4.0L Only).X
Drain and refill the automatic transmission fluid, and
replace main sump filter (4.7L Only).X
Inspect the drive belt and replace as needed. Not re-
quired if belt was previously replaced (4.0L Only).X
Drain and refill the transfer case fluid (Selec-Trac and
Quadra-Trac Models).X
SCHEDULE ªBº 303
8
M
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N
A
N
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C
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Miles 63,000 66,000 69,000 72,000 75,000
(Kilometers) (101 000) (106 000) (110 000) (115 000) (120 000)
Change the engine oil and engine oil filter. X X X X X
Inspect the engine air cleaner filter, replace if nec-
essary.X
Lubricate the upper knuckle ball stud at steering &
suspension ball joints.XX
Inspect the brake linings. X
Clean and lubricate the brake caliper pins. 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 (4.0L
Only).X
Inspect the drive belt and replace as needed (4.7L
Only).X
304 SCHEDULE ªBº
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

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. X X X X X
Inspect the engine air cleaner filter, replace if nec-
essary.X
Inspect the PCV Valve, replace if necessary.LX
Replace the spark plugs.X
Lubricate the upper knuckle ball stud at steering &
suspension ball joints.XXX
Drain and refill the transfer case fluid (Quadra-Trac
Models Only).X
Inspect the brake linings. X
Clean and lubricate the brake caliper pins. X
Drain and refill the front and rear axle fluid. X
Drain and refill the automatic transmission fluid,
and change filter (4.0L Only).X
SCHEDULE ªBº 305
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. X X X X X
Inspect the engine air cleaner filter, replace if nec-
essary.X
Lubricate the upper knuckle ball stud at steering &
suspension ball joints.XX
Inspect the brake linings. X
Clean and lubricate the brake caliper pins. 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. X
SCHEDULE ªBº 307
8
M
A
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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. X X X X X
Inspect the engine air cleaner filter, replace if nec-
essary.X
Inspect the PCV Valve, replace if necessary.LX
Replace the spark plugs.X
Lubricate the upper knuckle ball stud at steering &
suspension ball joints.XXX
Inspect the brake linings. X X
Clean and lubricate the brake caliper pins. X X
Drain and refill the front and rear axle fluid. X X
Drain and refill the automatic transmission fluid,
and change filter (4.0L Only).X
Drain and refill the automatic transmission fluid,
and replace main sump filter (4.7L Only).X
308 SCHEDULE ªBº
8
M
A
I
N
T
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N
A
N
C
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S
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