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How to Reset the Service Light on a Jeep Wrangler JK

Model: Jeep Wrangler MK 3, JK - Years 2007-2018
Part: Service warning light

In this brief guide, you will learn how to reset the service light for the routine oil change maintenance on the Jeep Wrangler JK, third generation. First, get in the vehicle and turn on the ignition; then wait for the dashboard lights to turn off before pressing the accelerator pedal three times. At this point, you will see that the service light has been reset, displaying the new percentage of oil life on the instrument cluster (i.e., 100%); perform this operation whenever you need to reset the oil life!

Updated on 2 June 2026 by ScegliAuto

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by ScegliAuto

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