Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to Reset the Oil Warning Light on a 2019 Jeep Wrangler

Model: Jeep Wrangler JL, MK 4 - Years 2018-2026
Part: Service warning light

The service light on the 2019 Jeep Wrangler must be reset only after having the service carried out at a workshop. The service includes the replacement of the oil and air filters, the replacement and topping up of fluids, and the engine and timing belt check. To reset the light, turn on the ignition, then turn it off and back on again. Repeat this process three times while holding down the brake pedal. When the light has reset, a message will appear on the display; confirm the message to complete the reset.

Updated on 10 September 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Reset the TPMS Light on a 2021 Jeep Wrangler
How to Reset the TPMS Light on a 2021 Jeep Wrangler
Jeep Wrangler (2018-2026 / JL, MK 4) To reset the TPMS light on a Jeep Wrangler, connect the OBD port to your Android or Apple phone to scan the vehicle and reset the light. Once connect…
How to Reset the Tyre Pressure Light on the Jeep Wrangler
How to Reset the Tyre Pressure Light on the Jeep Wrangler
Jeep Wrangler (2007-2018 / MK 3, JK) Here’s how to reset the tyre pressure light on the Jeep Wrangler. Before performing the reset, ensure all four tyres are at the correct operating pre…
How to Reset the TPMS Light on a Jeep Wrangler
How to Reset the TPMS Light on a Jeep Wrangler
Jeep Wrangler (2018-2026 / JL, MK 4) When the TPMS light comes on in a Jeep Wrangler, it indicates that you need to check the tyre pressures. Once adjusted, following the instructions on…

Other guides you may be interested in

How to Adjust the Brightness of the Instrument Cluster on a Peugeot 3008?

To adjust the brightness of the instrument cluster on a Peugeot 3008, you need to turn on the ignition and access the settings via the menu located in the central area of the dashboard. In the screen that appears, select the "Display Configuration" option: now, by selecting the "Brightness" option, you can adjust it using the dedicated slider that will appear on the screen. The adjustment should be made with the headlights on as well as with them off. Once the adjustment is complete, you can turn off the instrument cluster.

Watch the video!


by ScegliAuto

More videos