How to Reset Oil Light on a 2015 Jeep Grand Cherokee 3.6L

Seeing the “Oil Change Required” message on your 2015 Jeep Grand Cherokee can be frustrating, especially if you have already changed the engine oil. Fortunately, resetting the oil light on a 2015 Jeep Grand Cherokee 3.6L is simple and normally takes less than a minute.

You do not need an OBD scanner or any special tools. With the engine off, switch the ignition to ON/RUN, slowly press the accelerator pedal all the way down three times within 10 seconds, then switch the ignition off. Start the vehicle again to confirm that the oil change message has disappeared.

This guide explains the complete reset procedure, what to do if the oil light will not reset, and how to tell the difference between an oil-change reminder and a more serious oil-pressure warning.

Quick Answer: 2015 Jeep Grand Cherokee Oil Light Reset

To reset the oil light on a 2015 Jeep Grand Cherokee 3.6L:

1. Park the Jeep safely and make sure the engine is off.
2. Keep your foot off the brake pedal.
3. Press the ENGINE START/STOP button until the ignition reaches the ON/RUN position. Do not start the engine.
4. Slowly press the accelerator pedal fully to the floor three times within 10 seconds.
5. Press the ENGINE START/STOP button again without pressing the brake to switch the ignition off.
6. Start the engine normally.
7. Check that the “Oil Change Required” message no longer appears.

This is the reset procedure specified in the 2015 Jeep Grand Cherokee user guide for vehicles equipped with Keyless Enter-N-Go. Jeep also states that if the message returns after starting the vehicle, the reset did not complete and the procedure should be repeated.

What Does the “Oil Change Required” Message Mean?

The “Oil Change Required” message is part of the Jeep Grand Cherokee’s engine oil change indicator system.

It is designed to remind you when the vehicle is due for scheduled engine oil maintenance. On the 2015 Grand Cherokee, the system considers engine operating conditions rather than relying only on a simple mileage counter.

The official Jeep guide explains that the oil-change interval can vary depending on your driving conditions and driving style. Factors such as frequent short trips, towing, very hot or cold temperatures, and other severe operating conditions can cause the reminder to appear sooner.

The important thing to understand is that resetting the reminder does not change the condition of the oil inside the engine. Reset the system after the proper oil and filter service has been completed.

How to Reset the Oil Light on a 2015 Jeep Grand Cherokee

Here is the complete reset process in more detail.

Step 1: Park the Jeep and Turn the Engine Off

Park your Grand Cherokee on a safe, level surface.

Place the transmission in Park and turn the engine completely off.

If you have just changed the oil yourself, double-check that the drain plug and oil filter are properly installed and that the engine has the correct oil level before resetting the reminder.

Step 2: Keep Your Foot Off the Brake Pedal

This is one of the most commonly missed steps.

Do not press the brake pedal while entering ON/RUN mode.

On a push-button-start Grand Cherokee, pressing the brake while pushing the START/STOP button tells the vehicle to start the engine. For the oil reset procedure, you need the ignition on while keeping the engine off.

Step 3: Put the Ignition in ON/RUN Mode

With your foot completely off the brake pedal, press the ENGINE START/STOP button to place the ignition in the ON/RUN position.

The dashboard and warning lights should illuminate, but the engine should not be running.

If the engine starts, switch it off and begin again.

Step 4: Press the Accelerator Pedal Three Times

Slowly push the accelerator pedal completely to the floor.

Release it fully.

Repeat this process until you have pressed the pedal a total of three times within 10 seconds.

The pedal presses should be deliberate and complete. There is no need to pump the accelerator aggressively.

Jeep’s procedure specifically calls for the accelerator to be fully depressed slowly three times within 10 seconds.

Step 5: Switch the Ignition Off

After completing the three accelerator presses, keep your foot off the brake and press the ENGINE START/STOP button again.

The ignition should return to the OFF position.

Wait a few seconds before restarting the vehicle.

Step 6: Start the Engine and Check the Dashboard

Now press the brake pedal and start your Grand Cherokee normally.

Watch the Driver Information Display as the vehicle starts.

If the reset was successful, the “Oil Change Required” message should no longer appear.

If it comes back, don’t assume something is wrong with the vehicle. In many cases, one of the reset steps was simply missed. Repeat the procedure carefully.

How to Reset the “Oil Change Required” Message

If you searched specifically for how to reset the Oil Change Required message on a 2015 Jeep Grand Cherokee, the procedure is the same as the oil light reset.

The quickest way to remember it is:

Ignition ON/RUN → engine off → accelerator fully down three times within 10 seconds → ignition OFF → restart.

The “Oil Change Required” message may continue appearing at startup until the oil change indicator system has been successfully reset.

According to Jeep’s 2015 documentation, the message appears in the Driver Information Display and continues to return when the ignition is switched to ON/RUN unless the system is reset.

How to Reset the Oil Life Percentage

Some owners refer to the maintenance reminder as the oil percentage, oil life percentage, or oil life indicator rather than the oil light.

If you are trying to reset the oil-life information after changing the oil, use the same procedure:

1. Engine off.
2. Do not press the brake.
3. Turn the ignition to ON/RUN.
4. Slowly press the gas pedal fully three times within 10 seconds.
5. Turn the ignition off.
6. Restart the vehicle and verify the reset.

Do not confuse the oil-life reminder with the actual engine oil level. Resetting the maintenance system does not add oil, correct a low oil level, or repair an oil-pressure problem.

How to Reset the Oil Light With Push-Button Start

The 2015 Jeep Grand Cherokee uses a push-button ignition system on many configurations, and this is where some owners run into trouble.

The key is understanding the difference between turning the ignition on and starting the engine.

For the reset:

• Do not press the brake.
• Press the START/STOP button to reach ON/RUN.
• Keep the engine off.
• Press the accelerator fully three times within 10 seconds.
• Switch the ignition back off.

The official Jeep instructions describe this procedure for vehicles equipped with Keyless Enter-N-Go.

Oil Light Still On After an Oil Change?

You changed the oil and filter, started the Jeep, and the reminder is still there.

This does not necessarily mean your oil change was done incorrectly.

The maintenance reminder normally needs to be reset after service. If it was not reset by the shop or during a DIY oil change, the old reminder can remain active.

Here are the most common reasons the reset does not work.

The Engine Was Running During the Reset

The engine should remain off.

You only want the ignition system in ON/RUN mode.

If you accidentally started the engine, turn everything off and begin again.

You Pressed the Brake Pedal

On a push-button-start Jeep, pressing the brake while pressing START/STOP can start the engine.

Keep your foot completely away from the brake until the reset procedure is finished.

The Accelerator Was Not Fully Depressed

Each accelerator press needs to travel fully to the floor.

A partial press may prevent the system from recognizing the reset sequence.

Push it down smoothly, release it completely, and repeat.

You Took Longer Than 10 Seconds

All three accelerator presses must be completed within 10 seconds.

You do not need to rush, but you should perform the three slow, complete presses one after another.

The Ignition Was in the Wrong Position

Make sure the instrument panel is powered and the vehicle is in ON/RUN mode rather than ACC mode.

The engine must still be off.

The Reset Procedure Needs to Be Repeated

Jeep specifically notes that if the oil-change indicator appears again when the vehicle is started, the system did not reset successfully. In that situation, repeat the procedure.

How Do You Know the Oil Reset Worked?

The easiest test is to shut the vehicle off and restart it normally.

A successful reset should result in the Oil Change Required reminder no longer appearing during startup.

If the same maintenance message immediately returns, repeat the reset sequence and pay particular attention to these three points:

• Keep your foot off the brake.
• Fully depress the accelerator three times.
• Finish all three presses within 10 seconds.

If you repeatedly follow the procedure correctly and the message still will not clear, the vehicle may need further diagnosis.

Oil Change Light vs. Oil Pressure Warning Light

This distinction is extremely important.

An oil change reminder and an oil-pressure warning do not mean the same thing.

Oil Change Required Message

The Oil Change Required message is primarily a maintenance reminder.

It tells you that the oil-change indicator system believes the vehicle has reached its scheduled service point.

After the oil and filter have been changed, the reminder can be reset.

Oil Pressure Warning

An oil-pressure warning can indicate that the engine is not maintaining adequate oil pressure.

That is not something you should try to solve by performing the oil-life reset.

If an oil-pressure warning stays on while the engine is running, especially if you notice engine noise, low oil level, leaking oil, or other unusual symptoms, stop treating it as a simple maintenance reminder and have the cause properly diagnosed.

Resetting a maintenance message cannot repair a lubrication problem.

Why Does the Oil Change Required Message Come On?

The oil-change system on the 2015 Grand Cherokee is not simply counting a fixed number of miles.

Jeep describes it as a system influenced by engine operation and driving conditions. Frequent short-distance driving, trailer towing, extreme temperatures, and severe-use conditions can make the oil-change message appear earlier.

For example, a Grand Cherokee that regularly tows a trailer or makes repeated short trips may place different demands on its engine oil than one driven mainly on long, steady highway trips.

That is why two Grand Cherokees with similar mileage may not always display the reminder at exactly the same time.

When Should You Reset the Oil Life?

Reset the oil-life or oil-change indicator after the scheduled oil maintenance has been completed.

Do not reset it merely because the message is annoying.

If you clear the reminder without actually servicing the engine, you remove an important maintenance reference and make it harder to know when the oil was genuinely changed.

Jeep’s manual specifically presents the oil-life reset procedure as something to perform after scheduled maintenance.

A simple habit can prevent confusion later: record the mileage and date every time you change the engine oil and filter.

Does This Reset Work on the 2015 Jeep Grand Cherokee 3.6L?

Yes, this is the procedure commonly applicable to the 2015 Grand Cherokee’s oil-change indicator system, including the popular 3.6L V6 configuration equipped with the relevant push-button ignition system.

The 3.6L version is one of the most common reasons owners search for terms such as:

• 2015 Jeep Grand Cherokee 3.6 oil reset
• 2015 Jeep Grand Cherokee oil life reset
• Jeep Grand Cherokee oil change required reset
• Jeep oil reset gas pedal three times

The important factor during the reset is following the ignition and pedal sequence correctly.

What About the 2015 Grand Cherokee 3.0L EcoDiesel?

The 2015 Grand Cherokee EcoDiesel documentation also gives the same core oil-change reset sequence:

• Keep your foot off the brake.
• Put the ignition into ON/RUN without starting the engine.
• Slowly push the accelerator fully three times within 10 seconds.
• Return the ignition to OFF.

The dedicated 2015 Grand Cherokee diesel supplement confirms this procedure for the diesel model as well.

Diesel owners should also remember that the EcoDiesel has additional maintenance requirements that are separate from simply resetting the oil-change reminder.

What About the 5.7L HEMI and Other Engines?

If your 2015 Grand Cherokee has a different engine, such as the 5.7L HEMI V8, the oil-change indicator reset is still based on the vehicle’s electronic maintenance system rather than physically resetting anything under the hood.

However, because equipment and procedures can vary by configuration and market, it is always smart to verify the procedure against the owner’s information supplied for your exact vehicle.

This is particularly useful for vehicles sold outside the United States, including Canada, the UK, and Australia, where trim names and equipment combinations can differ.

Common Mistakes When Resetting the 2015 Grand Cherokee Oil Light

If the procedure looks simple, that’s because it is. Most failed resets happen because of a small mistake rather than a mechanical problem.

Avoid these common errors:

• Starting the engine instead of entering ON/RUN mode
• Pressing the brake pedal while beginning the procedure
• Pressing the accelerator only part of the way
• Pressing the accelerator fewer or more than three times
• Taking longer than 10 seconds
• Switching the ignition off before completing all three presses
• Assuming the reset worked without restarting the vehicle
• Resetting the reminder without actually changing the oil

If the first attempt does not work, perform the sequence again slowly and exactly.

Can You Reset the Oil Light Without an OBD Scanner?

Yes.

For the standard oil-change indicator reset described here, you normally do not need an OBD-II scanner, diagnostic computer, or special workshop equipment.

The reset is performed using the ignition button and accelerator pedal.

A diagnostic scan tool becomes more relevant when you are dealing with an actual fault code, Check Engine Light, sensor issue, or another warning that is not simply the scheduled oil-change reminder.

When Should You Get Professional Help?

A maintenance reminder that refuses to reset after one attempt usually isn’t a reason to panic.

But professional diagnosis makes sense if:

• You have repeated the correct procedure several times and the message remains.
• An oil-pressure warning is illuminated.
• The Check Engine Light is also on.
• The engine makes ticking, knocking, or other unusual sounds.
• The engine oil level keeps dropping.
• You notice an oil leak.
• The instrument cluster behaves unusually.
• Other warning messages appear at the same time.

In those situations, clearing a dashboard message is less important than finding out why the warning is appearing.

Frequently Asked Questions On How to Reset Oil Light on a 2015 Jeep Grand Cherokee 3.6L

How do I reset the oil light on a 2015 Jeep Grand Cherokee?

With the engine off and your foot off the brake, put the ignition in ON/RUN mode. Slowly press the accelerator pedal completely to the floor three times within 10 seconds. Turn the ignition off, then restart the vehicle and check whether the Oil Change Required message has disappeared.

How do I reset the oil life on a 2015 Jeep Grand Cherokee 3.6L?

Use the ignition-and-accelerator reset procedure. Turn the ignition to ON/RUN without starting the engine, fully depress the accelerator three times within 10 seconds, switch the ignition off, and restart the vehicle.

Why won’t my 2015 Jeep Grand Cherokee oil light reset?

Common reasons include accidentally starting the engine, pressing the brake pedal, not depressing the accelerator fully, taking more than 10 seconds, or having the ignition in the wrong mode. Repeat the procedure carefully.

How many times do I press the gas pedal to reset the Jeep oil light?

Press the accelerator pedal three times. Each press should be slow and should push the pedal fully to the floor. Complete all three presses within 10 seconds.

Does the engine need to be running during the oil reset?

No. The ignition should be in ON/RUN mode, but the engine should remain off.

Do I press the brake while resetting the oil light?

No. Keep your foot off the brake while entering ON/RUN mode and while switching the ignition back off.

Can I reset the oil light without changing the oil?

Technically, performing the reset sequence may clear the maintenance reminder, but you should not use it as a substitute for an oil change. The system should be reset after the required maintenance has been completed.

Why is the oil light still on after changing the oil?

The oil-change indicator may not have been reset when the oil was changed. Perform the reset procedure manually. If the message still appears after several correct attempts, investigate whether you are dealing with another warning rather than the normal maintenance reminder.

Is the Oil Change Required message the same as a low oil-pressure warning?

No. The Oil Change Required message is a maintenance reminder. An oil-pressure warning can indicate a lubrication or mechanical problem and should not simply be cleared with the oil-life reset procedure.

Do I need a scanner to reset the 2015 Jeep Grand Cherokee oil light?

No diagnostic scanner is normally needed for the standard oil-change indicator reset. The procedure can be performed using the START/STOP button and accelerator pedal.

Does this oil reset procedure work on the 3.0L EcoDiesel?

The official 2015 Grand Cherokee diesel supplement describes the same basic ignition and three-pedal-press procedure for resetting the diesel model’s oil-change indicator.

Final Thoughts

Resetting the oil light on a 2015 Jeep Grand Cherokee 3.6L should only take a minute once you know the correct sequence.

Remember the simple formula:

Ignition ON/RUN with the engine off → press the accelerator fully three times within 10 seconds → ignition OFF → restart the Jeep.

The most common mistakes are pressing the brake, accidentally starting the engine, or not pressing the accelerator completely.

More importantly, treat the reset as the final step of an oil change, not as a way to avoid maintenance. If the “Oil Change Required” reminder disappears after the reset, you’re finished. If a different oil warning remains, particularly an oil-pressure warning, identify the underlying problem instead of repeatedly resetting the maintenance system.