What does the light on the charge indicator mean?
Charging a battery with a dark indicator restores the solution’s specific gravity. A light yellow or clear sight glass indicates that the electrolyte solution has dropped below the level of the built-in hydrometer. The battery may have a dead cell.
What does Green Dot mean on battery charge indicator?
Typically a light green dot indicates a fully charged battery. This is because the electrolyte solution is close to 1.265; a solution that is heavier than water (1.0). Maintenance free batteries are equipped with relief valves that prevent pressure buildup. That’s why they manufacturers refer to them as VRLA or valve regulated lead acid batteries.
When does the oil pressure warning light come on?
The engine oil pressure warning light comes on when the oil pressure sensor detects low oil pressure. This could indicate low engine oil level, a loss of engine oil pressure or a faulty engine oil pressure sensor. The engine oil level and pressure should be checked immediately.
What does a dark indicator on a battery mean?
Charging a battery with a dark indicator restores the solutions specific gravity. A light yellow or clear sight glass indicates that the electrolyte solution has dropped below the level of the built in hydrometer. The battery may have a dead cell.
Typically a light green dot indicates a fully charged battery. This is because the electrolyte solution is close to 1.265; a solution that is heavier than water (1.0). Maintenance free batteries are equipped with relief valves that prevent pressure buildup. That’s why they manufacturers refer to them as VRLA or valve regulated lead acid batteries.
What does the oil pressure warning light mean?
What the oil pressure warning light means. When you start the engine, the light should turn on for a second or two to test the bulb. Once the engine has turned over, the light will turn off if everything is okay.
Charging a battery with a dark indicator restores the solution’s specific gravity. A light yellow or clear sight glass indicates that the electrolyte solution has dropped below the level of the built-in hydrometer. The battery may have a dead cell.
When does the service indicator change from green to yellow?
When the total mileage of your car approaches the specified maintenance interval for engine oil change, oil filter change or other required service, the indicator will change from green to yellow. The indicator will change to red if it is not reset before you reach the mileage interval.