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Frequently asked questions about cars and motorcycles

How to Reset the Service Light in a Tata Zest?

Model: Tata Zest MK 1 - Years 2014-2019
Part: Service warning light

As shown in this tutorial, resetting the service light in a Tata Zest is a very simple and quick operation. Before proceeding, make sure to complete all required scheduled maintenance tasks. Start by inserting the key and turning on the instrument cluster, not the engine, then locate the button labeled "MODE" in the center of the dashboard. At this point, press the button repeatedly to reach the indicated screen and hold it for about 30 seconds, or for as long as necessary to display the service interval correctly reset.

Updated on 25 June 2026 by ScegliAuto

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