How to reset a jeep wrangler oil change light

The Jeep Wrangler has been in production since 1986 and is currently in its fourth generation that goes back to the Second World War after being born from the U.S army’s desire for an off-road run-around. 

Nowadays the Wrangler’s high ground clearance and easy access to the oil filters makes changing the oil a relatively easy task. But what about resetting the oil change warning light? 

In this article, we are going to be covering the importance and frequency of oil changes for your Jeep Wrangler as well as how to reset the oil change maintenance light from your dashboard and the history of this adaptable vehicle.

Jeep Wrangler History

The Wrangler was first designed to support American troops back in World War Two. They asked for a vehicle to transport equipment and from there it has progressed into the vehicle we know and love today.

The first variety that received the Jeep name was the CJ and stayed around until 1986 featuring some distinguishing features, tapering nose design, a fold-flat windshield, and removable soft or hardtops.

Then we saw the YJ with several differences to note such as anti-roll bars and increased handling however the squared headlights were not a welcomed feature. The 3-speed auto or 5-speed manual transmission was offered until 1991 when the 4.0L I6 replaced it. 

Flash forward to the end of the nineties and the second-generation Wranglers were not considered to be the safest and had some very poor safety scores by the IIHS.

The third generation saw some massive improvements in safety and design and shows the more modern visual appeal that many people prefer, but this still has left some hefty design and engine flaws that left some owners with high repair costs and a low opinion of this vehicle. 

The 2018 Jeep Wrangler also took a step forward with its massive aesthetic upgrade but unfortunately, took some larger steps backward into more issues including 11 recalls and some extreme steering faults. 

Jeep Wrangler Oil Information

Oil changes are a fundamental service that is vital in maintaining any vehicle’s performance, not just the Jeep Wrangler. The frequency you should change your engine oil varies depending on a variety of factors such as the vehicle’s age, capacity, and oil type. 

Typically, conventional engine oil needs changing every 3,000-5,000 miles and synthetic oil can last 7,500-10,000 miles.  In vehicles with higher mileage, you may benefit from using a high mileage oil that is designed for vehicles over 75,000 miles.

The oil is designed to reduce consumption and minimize spills and leaks. Another great benefit is a reduction in smoke and emissions in older engines so they can run for longer and maintain strength in any circumstances.

With the Jeep Wrangler being such a reliable vehicle, the introduction of high mileage oil may be a good way to make sure your engine stays in good condition and runs smoothly. 

Can You Mix Oil Types?

Finding yourself left with low oil levels is a tricky situation, and if the only oil you can find is different from the type you are already running then you may find conflicting information online about whether mixing motor oil is okay. 

Mixing synthetic and regular oil can be done occasionally if it’s just to keep you going until your next maintenance check. However, we don’t recommend doing this if it is avoidable.

Your engine oil is there to lubricate your engine and keep it running smoothly, as well as remove any dirt and contaminants. Without proper oil types and levels, your engine also faces the risk of overheating and could even permanently damage your vehicle.

So when you consider that different oils perform in contrasting ways, you may believe this could create a unique blend for your engine’s specific needs. However, this is not the case and these benefits will not be enhanced and could even be diluted if you were to mix them. 

However, you can switch between oil types when you have an oil change as long as it is a manufacturer-recommended variety. Some vehicle warranties can even be voided if you use the wrong oil type so checking your vehicle owner’s manual will give you all the information you need.

How To Reset The Jeep Wrangler Oil Change Maintenance Light

The best methods for resetting the Oil Change Maintenance Light on your Jeep Wrangler are all dependent on which generation and display you have. We have covered a variety of options to make sure there is an option for everyone.

2006-2018 Models

1. Close all doors and place your vehicle into the PARK position.
2. Turn on your ignition to the Run position, but do not start your engine.
3. Fully depress your accelerator pedal slowly three times within ten seconds.
4. Turn your ignition Off then start your engine to verify that this has been successful.

2018-2020 Models

1. Close all doors and place your vehicle into the PARK position.
2. Turn on your ignition to the Run position, but do not start your engine.
3. Using your Navigation button navigate to VEHICLE INFO then scroll over to Remaining Oil Life.
4. Press the Ok button until your Oil Life has been reset to 100%.
5. Turn your ignition Off and restart your vehicle to make sure you have successfully reset your Oil Life.

Frequently Asked Questions

What problems do Jeep Wranglers have?

The 2012 Jeep Wrangler has the most faults with common issues such as a blown head gasket, seizing engine, and suspension problems all being far too common.

Is owning a Jeep Wrangler expensive?

Although Jeep Wranglers are not expensive to maintain with an average cost of $650 per year, they do feature some less than desirable faults meaning you should do your research before committing to one.

How long can Jeep Wrangler last?

The Jeep Wrangler can reach around 280,000 miles before large problems being to surface. But with proper maintenance and care some years can last up to & over 400,000 miles due to its design for tough terrains.

What does JK mean on a Jeep Wrangler?

Most Jeep models can be distinguished by their abbreviation. 

• JK: 2007 – present
• LT: 2003- 2006
• TJ: 1997-2006
• YJ: 1987- 1995

Conclusion

The Jeep Wrangler sports a varied history with several models having their fair share of safety and performance issues, but if you maintain proper care including regular oil changes and checks then some of these problems can be avoided. We hope this article has helped you to learn more about your Jeep Wranglers Oil Reset settings.

How do I reset the oil change light on a 2012 Jeep Wrangler?