I had this problem on my disco 1. Turned out to be the alternator, which was replaced and the problem was fixed.
The flashing warning light may be an indication that the air conditioning system is drawing too much power from the battery. A weak battery or alternator can be the cause of this problem.
check for a bad earth strap going t gearbox to battery
It is important to pay attention to the warning lights on the dashboard. The Battery warning light turns on when there the battery of a car is having a problem.
The battery warning light illuminates when the battery isn't being charged , get it checked out to find the problem and then repair.
Does your underhood light come on ? Or if you have the key in the ignition and your drivers door open , do you hear the warning chime ? If not , it sounds like a poor battery cable connection or a dead battery .
The light next to the battery warning light is the fuel injection system warning light. If it comes on and goes off after a short while it should be ok but if it stays on for longer than 5-10 minutes then get it checked out.
There are several warning light on the instrument panel. There is a high water temperature light. There is a low battery charge light. There is a low oil warning light.
To reset the airbag warning light on a 2001 Ford Windstar SEL, first ensure that the ignition is turned off. Disconnect the negative battery cable and wait for about 10 minutes to allow the system to reset. Reconnect the battery cable, start the vehicle, and check if the warning light has turned off. If the light remains on, there may be an underlying issue that needs to be diagnosed using a scan tool.
Reset the exhaust emission warning light by turning the ignition on and off 40 times. Light codes can be read by the old brake/accelerator press and turn the ignition on.
The term "warning light" tells you that you need to check something out.
To reset the anti-skid warning light on a Volvo V70, start by turning off the ignition and then disconnect the car's battery for about 10 minutes. Reconnect the battery and start the car to see if the light has turned off. If the warning light remains on, it may indicate an underlying issue with the anti-skid system that requires diagnosis and repair. For persistent issues, it's advisable to consult a professional mechanic or a Volvo dealership.
To reset the power assisted steering sensor warning light on a 2007 Skoda Octavia, first ensure that the steering system is functioning correctly. Then, turn off the ignition and disconnect the battery for about 10-15 minutes. Reconnect the battery, start the vehicle, and check if the warning light has cleared. If the light persists, it may indicate a more serious issue needing professional diagnosis.