SCHEDULED SERVICING
Your vehicle is equipped with an automatic oil change indicator system. The oil change indicator system will remind you that it is time to take your vehicle in for scheduled maintenance.
Based on engine operation conditions, the oil change indicator message will illuminate. This means that service is required for your vehicle.
Operating conditions such as frequent short-trips, trailer tow, extremely hot or cold
ambient temperatures, and E85 fuel usage will influence when the “Oil Change Required” message is displayed. Severe operating conditions can cause the change oil message to illuminate as early as 3,500 miles (5,600 km) since last reset. Have your vehicle serviced as soon as possible, within the next 500 miles (805 km).
An authorized dealer will reset the oil change indicator message after completing the scheduled oil change.
Under no circumstances should oil change intervals exceed 10,000 miles (16,000 km); 12 months or 350 hours of engine run time, whichever comes first. The 350 hours of engine run or idle time is generally only a concern for fleet customers.
Vehicles that are operated in a dusty and
off-road environment, or predominately at idle or very low engine RPM are known as Severe Duty vehicles. It is recommended that you change engine oil at 4,000 miles (6,500 km) or 350 hours of engine run time.
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MAINTENANCE PLAN
Refer to the Maintenance Plans for required maintenance.
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At Every Oil Change Interval As Indicated By Oil Change Indicator System: |
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Change oil and filter.
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Rotate the tires.
NOTE: Rotate at the first sign of irregular wear, even if it occurs before the oil indicator system turns on. |
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Inspect battery and clean and tighten terminals as required.
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Inspect the CV/Universal joints.
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Inspect brake pads, shoes, rotors, drums, hoses and parking brake.
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Inspect engine cooling system protection and hoses.
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Inspect exhaust system.
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Inspect engine air cleaner filter if using in dusty or off-road conditions. Replace the engine air cleaner filter, if necessary.
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Mileage or time passed (whichever comes first) |
20,000 |
30,000 |
40,000 |
50,000 |
60,000 |
70,000 |
80,000 |
90,000 |
100,000 |
110,000 |
120,000 |
130,000 |
140,000 |
150,000 |
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Or Years: |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
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Or Kilometers: |
32,000 |
48,000 |
64,000 |
80,000 |
96,000 |
112,000 |
128,000 |
144,000 |
160,000 |
176,000 |
192,000 |
208,000 |
224,000 |
240,000 |
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Flush and replace the engine coolant at 10 years or 150,000 miles (240,000 km) whichever comes first. |
X |
X |
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Replace accessory drive belt. |
X |
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Inspect accessory drive belt tensioner and pulley, replace if necessary. |
X |
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Change transfer case fluid. |
X |
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Replace PCV valve. |
X |
1. The spark plug change interval is mileage based only, yearly intervals do not apply.
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WARNING! |
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You can be badly injured working on or around a motor vehicle. Do only service work for which you have the knowledge and the right equipment. If you have any doubt about your ability to perform a service job, take your vehicle to a competent mechanic.
Failure to properly inspect and maintain your vehicle could result in a component malfunction and effect vehicle handling and performance. This could cause an accident.
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