I Still Drive My Volkswagen If Its Glow Plug Light Is Flashing in Charleston?
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Now all diesel engine cars are equipped with glow plugs for providing extra heat to start the engine in the colder months.
When the glow plug is started in Volkswagen, the glow plug light is flashing to alert the driver about its functioning.
In this process, once the engine is heated sufficiently, the glow plug will turn off and start the engine.
If the ECU of the car detects any problem with the glow plug, the glow plug light comes on or flashes in the dashboard.
The below points define the complete details of the flashing glow plug light in Volkswagen.