in Boca Raton? Here's What Might BeThe Reason


To start the diesel engine in the winter, it needs a bit of additional heat which is provided by the glow plugs.

When the glow plug has any problem, the glow plug light is flashing or stays on even after the engine is started.







Moreover, the failed glow plug can cause serious damage down the line while driving.


If the glow plug lights stay on for longer by affecting the ignition system, then inspect and replace the glow plug.

