Intelligent Oil-Life Monitor™
Your vehicle is equipped with an Intelligent Oil-Life Monitor that determines when you should change the engine oil based on how your vehicle is used. 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 
Interval  Vehicle use and example 
7000–10000 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. 
5000–7000 mi (8,000–11,999 km)  Severe 
Moderate to heavy load or towing.  Mountainous or off-road conditions.  Extended idling.  Extended hot or cold operation.  High engine speeds and loads, engine braking and hard cornering. 
3000–5000 mi (4,800–7,999 km)  Extreme 
Maximum load or towing.  Extreme hot or cold operation. 

Normal Maintenance Intervals

At every oil change interval as indicated by the information display  
Change engine oil and filter.  
Rotate tires, inspect tire wear and measure tread depth. 
Perform a multi-point inspection (recommended). 
Inspect the automatic transmission fluid level (if equipped with dipstick). Consult your dealer for requirements. 
Inspect the brake pads, rotors, hoses and parking brake. 
Inspect the engine cooling system strength and hoses. 
Inspect the exhaust system and heat shields. 
Inspect rear axle and U-joints. Lubricate if equipped with grease fittings. 
Inspect the half-shaft boots. 
Inspect the steering linkage, ball joints, suspension, tie-rod ends, driveshaft and U-joints. Lubricate any areas with grease fittings. 
Inspect the wheels and related components for abnormal noise, wear, looseness or drag. 

Do not exceed one year or 10000 mi (16,000 km) between service intervals.Reset the Intelligent Oil-Life Monitor after engine oil and filter changes.
Other maintenance items  
Every 20000 mi (32,000 km)  Replace cabin air filter. 
Every 30000 mi (48,000 km)  Replace engine air filter. 
At 100000 mi (160,000 km)  Change engine coolant.  
Every 100000 mi (160,000 km)  Replace spark plugs. 
Inspect accessory drive belt(s).  
Every 150000 mi (240,000 km)  Change automatic transmission fluid and filter. 
Change manual transmission fluid. 
Replace accessory drive belt(s). 
Change rear axle fluid. 

Perform these maintenance items within 3000 mi (4,800 km) of the last engine oil and filter change. Do not exceed the designated distance for the interval.Initial replacement at six years or 100000 mi (160,000 km), then every three years or 50000 mi (80,000 km).After initial inspection, inspect every other oil change until replaced.