Gasoline Engine
Normal Maintenance Intervals

7,500 mi (12,000 km)or Six Months Whichever Comes First  
Change engine oil and filter.  
Rotate tires, inspect tire wear and measure tread depth.1  
Inspect wheels and related components for abnormal noise, wear, looseness or drag.  
Perform multi-point inspection recommended.  

1For vehicles with dual rear wheels, rotate the front wheels when specified. Only rotate the dual rear wheels if you see unusual wear.

15,000 mi (24,000 km)or 12 Months Whichever Comes First  
Inspect automatic transmission fluid level. Consult dealer for requirements.  
Inspect brake pads, shoes, rotors, drums, brake linings, hoses and parking brake.  
Inspect engine coolant concentration, freeze-point protection, level and hoses.  
Inspect exhaust system and heat shields.  
Inspect front axle and U-joints. Lubricate if equipped with grease fittings. Four-wheel drive vehicles.  
Inspect steering linkage, ball joints, suspension, tie-rod ends, driveshaft and U-joints. Lubricate if equipped with grease fittings.  


Other Maintenance Items  
Every 15,000 mi (24,000 km)   Replace cabin air filter.  
Every 30,000 mi (48,000 km)   Replace engine air filter.  
Every 60,000 mi (96,000 km)   Replace front wheel bearing grease and grease seal if non-sealed bearings are used.  
Every 97,000 mi (156,000 km)   Replace spark plugs.  
At 105,000 mi (168,000 km)   Change engine coolant, if your vehicle has orange-colored coolant.2  
Every 105,000 mi (168,000 km)   Inspect accessory drive belt or belts.3  
Every 150,000 mi (240,000 km)   Change automatic transmission fluid and filter on 6-speed transmission. Consult dealer for requirements.  
Replace the accessory drive belt or belts if not replaced within the last 100,000 mi (160,000 km).  
Replace front wheel bearings and seals if non-sealed bearings are used.  
Change axle(s) fluid. See exceptions.  
Change transfer case fluid if equipped.  
At 200,000 mi (320,000 km)   Change engine coolant, if your vehicle has yellow-colored coolant.4  

2Initial replacement at six years or 105,000 mi (168,000 km), then every three years or 45,000 mi (72,000 km).
3If not replaced, inspect the belt or belts every 15,000 mi (24,000 km).
4Initial replacement at ten years or 200,000 mi (320,000 km), then every five years or 100,000 mi (160,000 km).
Diesel Engine
Intelligent Oil-Life Monitor
Your vehicle has an Intelligent Oil-Life Monitor that determines when you should change the engine oil based on how you use your vehicle. By using several important factors in its calculations, the monitor helps reduce the cost of owning your vehicle and reduces environmental waste at the same time.
This means you do not have to remember to change the oil on a mileage-based schedule. Your vehicle lets you know when an oil change is due by displaying a message in the information display.
The following table provides examples of vehicle use and its impact on oil change intervals. It is a guideline only. Actual oil change intervals depend on several factors and generally decrease with severity of use.

When to Expect the Message Prompting You to Change Your Oil  
mi (km)   Vehicle Use and Example  
7,500–10,000 mi (12,000–16,000 km)   Normal  
Normal commuting with highway driving.   No, or moderate, load or towing.   Flat to moderately hilly roads.   No extended idling.  
5,000–7,500 mi (8,000–12,000 km)   Severe  
Moderate to heavy load or towing.   Mountainous or off-road conditions.   Extended idling, 200-300 hours.   Extended hot or cold operation.  
2,500–5,000 mi (4,000–8,000 km)   Extreme  
Maximum load or towing.   Extreme hot or cold operation.   Use of high sulfur diesel fuel.  

Note:   Use the appropriate special operating condition for maintenance information when using high sulfur diesel fuels, operating your vehicle off-road or in dusty conditions, such as unpaved roads.
Note:   For every hour that your vehicle idles, it has accumulated the equivalent of approximately 25 mi (40 km).
Normal Maintenance Intervals

At Every Oil Change Interval as Indicated by the Information Display5  
Change the engine oil and filter.6  
Fuel and water separator. Drain if necessary or if indicated by the information display.  
Refill the diesel exhaust fluid tank.  
Rotate the tires, inspect the tires for wear and measure tread depth.7  
Perform a multi-point inspection, recommended.  
Inspect the air filter restriction gauge. Replace the filter if necessary.  
Inspect the automatic transmission fluid level. Consult dealer for requirements.  
Inspect the brake pads, shoes, rotors, drums, brake linings, hoses and parking brake.  
Inspect the engine and secondary cooling system coolant concentration freeze-point protection, level and hoses.  
Inspect the exhaust system and heat shields.  
Inspect the front axle and U-joints. Lubricate any grease fittings. Four-wheel drive vehicles.  
Inspect the steering linkage, ball joints, suspension, tie-rod ends, driveshaft and U-joints. Lubricate any grease fittings.  

5Do not exceed one year or 10,000 mi (16,000 km) between service intervals.
6Reset the Intelligent Oil-Life Monitor after engine oil and filter changes.
7 For vehicles with dual rear wheels, rotate the front wheels when specified. Only rotate the dual rear wheels if you see unusual wear.

Other Maintenance items8  
Every 20,000 mi (32,000 km)   Replace the cabin air filter.  
Every 30,000 mi (48,000 km)   Replace the engine-mounted and frame-mounted fuel filters.   Inspect the engine and secondary cooling system coolant concentration freeze-point protection, additive corrosion inhibitor strength if your vehicle has orange-colored coolant, coolant level, and hoses. Add coolant additive if necessary if your vehicle has orange-colored coolant.  
Every 60,000 mi (96,000 km)   Replace the front wheel bearing grease and grease seal if using non-sealed bearings. Two-wheel drive vehicles.  
At 90,000 mi (144,000 km)   Inspect the accessory drive belt or belts.9  
At 100,000 mi (160,000 km)   Change the engine and secondary cooling system coolant, if your vehicle has orange-colored coolant.10  
Every 100,000 mi (160,000 km)   Change the crankcase ventilation filter element if equipped. Dual rear wheel and incomplete chassis configurations only.  
Every 150,000 mi (240,000 km)   Change the automatic transmission fluid and filter. Consult dealer for requirements.  
Replace the accessory drive belt or belts if not replaced within the last 100,000 mi (160,000 km)  
Replace the front wheel bearings and seals if using non-sealed bearings. Two-wheel drive vehicles.  
Change axle(s) fluid. See exceptions.  
Change transfer case fluid, if equipped.  
At 200,000 mi (320,000 km)   Change the engine and secondary cooling system coolant, if your vehicle has yellow-colored coolant.11  

8You can perform these maintenance items within 3,000 mi (4,800 km) of the last oil change. Do not exceed the designated distance for the interval.
9Perform follow-up inspections every 15,000 mi (24,000 km) after the initial inspection. Replace the belt or belts at 150,000 mi (240,000 km).
10Initial replacement is at six years or 105,000 mi (168,000 km), then every three years or 45,000 mi (72,000 km).
11Initial replacement at ten years or 200,000 mi (320,000 km), then every five years or 100,000 mi (160,000 km).
Note:   If your vehicle has orange-colored coolant and you add coolant additive, do not exceed the specified maximum of 50 fl oz (1.4 L) for the engine and 20 fl oz (473 ml) for the secondary cooling system. Operating the engine with excessive coolant additive may cause overheating which could lead to severe, permanent engine damage.

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