What is the spanner warning light on tata zest?

The spanner warning light on a Tata Zest indicates that there is a potential issue with the vehicle's engine or its associated systems. This light typically signals a need for maintenance or a check-up, often related to the engine's performance or emissions. Drivers should consult the owner's manual and consider having the vehicle inspected by a qualified technician to diagnose and resolve the issue. Ignoring this warning could lead to more significant problems or reduced efficiency.