The Vauxhall Astra is a long-running family hatchback and estate that anchors the brand’s mainstream range. Its service-interval electronics keep a tally of mileage and time, and the reminder needs clearing by hand once maintenance is finished, or it keeps appearing at every start. Astra owners typically perform an oil service reset, zero the inspection countdown, run a TPMS reset to re-learn tyre pressures after a rotation and reinitialise the electric windows following a battery disconnect. Because the switchgear and cluster menus differ across Astra generations, we have sorted the walkthroughs by generation to keep everything accurate. Choose the generation that matches your Astra below to see the correct service reset procedures.