Blinking glow plug light

[FoXBoXRaCiNG]

Back into the Jetta again after driving the Wagon for the summer, nice to have her back! I noticed before I parked her, and now again driving her, that the GP light flashes... So, I drained the filters under the car and hood many times, before the parking and after?!?!?! Any input?

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The internal sensor sometimes craps out and will always flash at the light.
Or theres still water in the water seperater  .

[FoXBoXRaCiNG]

Giddyup, must be sensor, drained a pool the size of a crater and took a torch to it, no snap crackle pop; Love thy Bentley !