2006 JEEP LIBERTY engine oil

Schedule “A” — Gasoline Engines
Miles 6,000 12,000 18,000 24,000 30,000
(Kilometers) (10 000) (20 000) (30 000) (40 000) (50 000)
[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
Inspect the manual transmission fluid, add as nec-
essary. X
Inspect the brake linings. X
Inspect the transfer case fluid. X
SCHEDULE “A” — GASOLINE ENGINES 379
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Miles 36,000 42,000 48,000 54,000
(Kilometers) (60 000) (70 000) (80 000) (90 000)
[Months] [36] [42] [48] [54]
Change the engine oil and engine oil filter. X X X X
Rotate the tires. X X X X
Inspect the brake linings. X X
380 SCHEDULE “A” — GASOLINE ENGINES
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Miles 60,000 66,000 72,000 78,000
(Kilometers) (100 000) (110 000) (120 000) (130 000)
[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
Replace the spark plugs. X
Inspect and replace the PCV valve, if necessary. X
Inspect the brake linings. X
Inspect the drive belt and replace, if needed. X
Inspect the drive belt and replace as needed. Not re-
quired if previously replaced. X
Flush and replace the engine coolant/anti-freeze. X
Inspect the manual transmission fluid, add as necessary. X
Inspect the transfer case fluid. X
SCHEDULE “A” — GASOLINE ENGINES 381
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Miles 84,000 90,000 96,000 102,000
(Kilometers) (140 000) (150 000) (160 000) (170 000)
[Months] [84] [90] [96] [102]
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
Replace the spark plugs. X
Inspect and replace the PCV valve, if necessary. X
Inspect the brake linings. X
Inspect the drive belt and replace as needed. Not required
if previously replaced. XX
Flush and replace the engine coolant/anti-freeze if not
done at 60 months. X
Inspect the manual transmission fluid, add as necessary. X
Inspect the transfer case fluid. X
382 SCHEDULE “A” — GASOLINE ENGINES
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Miles 108,000 114,000 120,000
(Kilometers) (180 000) (190 000) (200 000)
[Months] [108] [114] [120]
Change the engine oil and engine oil filter. X X X
Rotate the tires. X X X
Inspect the engine air filter element, and replace if necessary. X
Replace the spark plugs. X
Inspect and replace the PCV valve, if necessary. X
Inspect the brake linings. X
Inspect the drive belt and replace as needed. Not required if pre-
viously replaced. XX
Flush and replace the engine coolant/anti-freeze if not done at
102,000 miles (170 000 km). X
Inspect the manual transmission fluid, add as necessary. X
Drain and refill the transfer case fluid. X
Inspection and service should be performed anytime a
malfunction is observed or suspected. Retain all receipts.
This maintenance is recommended by the manufac-
turer to the owner, but it is not required to maintain
emissions warranty.
SCHEDULE “A” — GASOLINE ENGINES 383
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At Each Stop for Fuel
•Check 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.
•Check the windshield washer solvent, add as required.
Once a Month
•Check the tire pressure and look for unusual wear or
damage.
•Inspect the battery, clean and tighten the terminals as
required.
•Check the fluid levels of engine coolant/anti-freeze
deaeration bottle, brake master cylinder, and transmis-
sion, and add as needed.
•Check all lights and all other electrical items for correct
operation.
At Each Oil Change
•Change the engine oil filter.
•Inspect the exhaust system.
•Inspect brake hoses.
•Check the engine coolant/anti-freeze level, hoses, and
clamps.
•Inspect engine accessory drive belts. Replace as neces-
sary.
•Inspect for the presence of water in the fuel filter/
water separator unit.
Tire Rotation
•Rotate the tires every 6,250 miles (10 000 km).
SCHEDULE “A” — GASOLINE ENGINES 385
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Miles 6,250 12,500 18,750 25,000 31,250
(Kilometers) (10 000) (20 000) (30 000) (40 000) (50 000)
Change the engine oil and engine oil filter. X X X X X
Inspect the engine air filter element. Replace as
necessary. XXX
Replace the engine air filter element. XX
Inspect the boost pressure solenoid filter. Replace
as necessary. X X XXX
Replace the fuel filter/water separator unit. X
Inspect the brake linings. X X
Drain and refill the front and rear axle fluid. X X
SCHEDULE “B” — DIESEL ENGINES 387
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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. XX
Replace the engine air filter element. XXX
Inspect the boost pressure solenoid filter. Replace as necessary. X X X X
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
Inspect the manual transmission fluid, add as necessary. X
Drain and refill the automatic transmission fluid, replace
sump filter, and spin-on cooler return filter (if equipped). X
388 SCHEDULE “B” — DIESEL ENGINES
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