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Home >> Jeep >> 2005 >> Wrangler Rubicon, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 503 (Lubrication & Maintenance) >> Maintenance Schedules >> Description >> Maintenance Schedules - Gasoline Engines >> Schedule "B"

Schedule "B"

WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.

Follow schedule "B" if you usually operate your vehicle under one or more of the following conditions.

NOTE: If ANY  of these apply to you then change your engine oil every 3,000 miles (5 000 km) or 3 months, whichever comes first and follow SCHEDULE "B"  .
NOTE: If ANY  of these apply to you then flush and replace your engine coolant/anti-freeze every 102,000 miles (163 000 km) or 60 months, whichever comes first, and follow SCHEDULE "B"  .
Miles  3,000  6,000  9,000  12,000  15,000 
(Kilometers)  (5 000)  (10 000)  (14 000)  (19 000)  (24 000) 
Change the engine oil and engine oil filter, if not replaced at 3 months. X X X X X
Rotate the tires. - X - X -
Inspect the engine air filter element, replace if necessary.  - - - - X
Inspect the brake linings. - - - X -
Drain and refill the front and rear axle fluid(!) - - - X -
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, if not replaced at 3 months. X X X X X
Rotate the tires. X - X - X
Inspect the engine air filter element, replace if necessary.  - - - - X
Replace the spark plugs.  - - - - X
Inspect and replace the PCV valve, if necessary.  - - - - X
Inspect the brake linings. - - X - -
Drain and refill the front and rear axle fluid(!) - - X - -
Inspect the transfer case fluid, add if necessary. - - - - X
Miles  33,000  36,000  39,000  42,000  45,000 
(Kilometers)  (53 000)  (58 000)  (62 000)  (67 000)  (72 000) 
Change the engine oil and engine oil filter, if not replaced at 3 months. X X X X X
Rotate the tires. - X - X -
Inspect the engine air filter element, replace if necessary.  - - - - X
Inspect the brake linings. - X - - -
Drain and refill the front and rear axle fluid(!) - X - - -
Inspect the drive belt and replace as needed. - - - - X
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, if not replaced at 3 months. X X X X X
Rotate the tires. X - X - X
Inspect the engine air filter element, replace if necessary.  - - - - X
Replace the spark plugs.  - - - - X
Inspect and replace the PCV valve, if necessary.  - - - - X
Replace the ignition cables (2.4L Only).  - - - - 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
Inspect the drive belt and replace as needed. Not required if belt was previously - - - - X
Drain and refill the transfer case fluid. - - - - X
Flush and replace the engine coolant/anti-freeze at 60 months, if not done at 102,000 miles (163 000 km). - - - - X
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, if not replaced at 3 months. X X X X X
Rotate the tires. - X - X -
Inspect the engine air filter element, replace if necessary.  - - - - 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
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 X X X
Rotate the tires. X - X - X
Inspect the engine air filter element, replace if necessary.  - - - - X
Replace the spark plugs.  - - - - X
Inspect and replace the PCV valve, if necessary.  - - - - 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
Replace the timing belt (2.4L Only). - - - - X
Inspect the transfer case fluid, add if necessary. - - - - X
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 X X X
Rotate the tires. - X - X -
Inspect the engine air filter element, replace if necessary.  - - - - 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 -
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 X X X
Rotate the tires. X - X - X
Inspect the engine air filter element, replace if necessary.  - - - - X
Replace the spark plugs.  - - - - X
Inspect and replace the PCV valve, if necessary.  - - - - X
Replace the ignition cables (2.4L Only).  - - - - 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
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 be performed anytime a malfunction is observed or suspected. Retain all receipts.

This maintenance is recommended by the manufacturer to the owner, but it 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 with a (!) in Schedule "B". Perform these services if the vehicle is usually operated under these conditions.