2000 Volkswagen Jetta TDI "glow plug relay" Questions

...glow plug relay. and what is it. i have been told that the glow plug relay is going. Could you please tell me what a glow plug relay is and what it does??? Also do i need to replace the glow plugs as ...

...glow plug side of relay and glow plugs then energize. Can ignition be at fault?(1999 jetta alh) There is a big fuse in the engine room for the glowplugs. You'll find it just near the brake vacuum ...

glow plug light on the dash not on will not start .replace the glow plugs and the glow plug relay check all fuses.glow light still not on can start.now check current to glow plugs no curent, but until

...glow plug light is flashing off and on and the car is running terribly. Code is reading P0380/glow plug monitor circuit. what do I need to do to fix the problem? the code is for the Glo-plugs circuit ...

...GLOW PLUG WON T STAY ON LONG ENOUGH TO WARM. ITS SHUTS OFF IN A SECOND AFTER TURNING THE IGNITION KEY ON . BUT I TOOK A TEST LIGHT TO THE CONNECTION ON THE GLOW PLUG. THAT NEVER COME ON FOR THE GLOW ...

glow plug rely ,,where is it..?? And its very very hard to start ..is this going to do it and how do you know if the deisel is worth keeping it has like 300,000 _ thanks Carl not always the golw plugs

...glow plug buss at startup When the key is turned to start to warm glow plugs on cold morning startup, the glow plug light on panel shows for 2 or 3 seconds and drops off. On startup, the engines ...

...glow plug / DRL relay? I have a '03 jetta tdi. the engine light is on and code reads #3 glowplug. It is fine, as are the rest of the glow plugs. I reset the code and it returns within a day or so. my ...

...Glow Plug. If the Plug is GOOD it will start to SMOKE in 3-4 seconds and get HOT. Repeat the procedure with the other 3. If the failure rate is more than 2 out of 4 discard all plugs and install new. ...

...glow plug relay is? Also, is there a oil switch that could be causing me grief? If anyone has other suggestions I would be very greatful. glow plug relay is marked #180 on the housing. in 0 to 11 ...