Genuine 2018 Audi A3 Batteries

2018 Audi A3 Batteries Parts and Q&A

• Q: How should the specific gravity of the electrolyte in standard and low-maintenance batteries be checked and maintained on 2018 Audi A3?

  A: In the case of conventional battery vehicles, observe the specific gravity of the electrolyte after every three months with a hydro meter. Those levels should be filled up with distilled water. There is substantial change in specific gravity and this signifies trouble. Maintenance free batteries have a condition indicator or voltmeter to determine their condition. Recharge using a low current charger.