H3 L5-3.7L (2007)
Oil Change Reminder Lamp: Service and Repair
ENGINE OIL LIFE SYSTEM
WHEN TO CHANGE ENGINE OIL
Your vehicle has a computer system that lets you know when to change the engine oil and filter. This is based on engine revolutions and engine
temperature, and not on mileage. Based on driving conditions, the mileage at which an oil change will be indicated can vary considerably. For the oil
life system to work properly, you must reset the system every time the oil is changed.
When the system has calculated that oil life has been diminished, it will indicate that an oil change is necessary. A "CHANGE OIL" message will
come on. Change your oil as soon as possible within the next 600 miles (1 000 km). It is possible that, if you are driving under the best conditions, the
oil life system may not indicate that an oil change is necessary for over a year. However, your engine oil and filter must be changed at least once a year
and at this time the system must be reset. It is also important to check your oil regularly and keep it at the proper level.
If the system is ever reset accidentally, you must change your oil at 3,000 miles (5 000 km) since your last oil change. Remember to reset the oil life
system whenever the oil is changed.
The Engine Oil Life System calculates when to change your engine oil and filter based on vehicle use. Anytime your oil is changed, reset the system so
it can calculate when the next oil change is required. If a situation occurs where you change your oil prior to a "CHANGE OIL" message being turned
on, reset the system.
Resetting Procedure
1. Turn the ignition to RUN with the engine OFF.
2. Press and release the stem in the lower center of the instrument panel until the "OIL LIFE" message is displayed.
3. Once the alternating "OIL LIFE" and RESET messages appears in the display, press and hold the stem until several beeps sound. This confirms
that the oil life system has been reset.
4. Turn the key to "LOCK".
If the "CHANGE OIL" message comes back on when you start your vehicle, the engine oil life system has not reset. Repeat the procedure.
Alternate Method
1. Turn the ignition key to RUN with the engine off.
2. Fully press the release the accelerator pedal 3 times within 5 seconds. Several beeps sound. This confirms the oil life system has been reset.
3. If the CHANGE/OIL message comes back on when you start the engine, the engine oil life system has not been reset. Repeat the procedure.
WHAT TO DO WITH USED OIL
Used engine oil contains certain elements that may be unhealthy for your skin and could even cause cancer. Do not let used oil stay on your skin for
very long. Clean your skin and nails with soap and water, or a good hand cleaner. Wash or properly dispose of clothing or rags containing used engine
oil. See the manufacturer's warnings about the use and disposal of oil products.
Used oil can be a threat to the environment. If you change your own oil, be sure to drain all the oil from the filter before disposal. Never dispose of oil
by putting it in the trash, pouring it on the ground, into sewers, or into streams or bodies of water. Instead, recycle it by taking it to a place that collects
used oil. If you have a problem properly disposing of your used oil, ask your dealer, a service station, or a local recycling center for help.
