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Mercedes Glow Plug Light Stays On Here's What You Need To Do

A flashy glow plug light usually indicates that there is something wrong with your Mercedesu2019 glow plug. But, things like a defective timer or relay and an electrical issue can also prompt the ECU to turn on this warning indicator.

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Mercedes Glow Plug Light Stays On Here's What You Need To Do

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  1. Mercedes Glow Plug Light Stays On? Here's What You Need To Do

  2. An illuminated glow-plug light isn’t something that should be treated lightly.

  3. This is usually a sign of a faulty glow plug.

  4. But, numerous other things can also attribute to a flashing glow plug light.

  5. Some of them are listed below. Please, take a look…

  6. Is Your Glow Plug Light On? Here’s What It Could Mean

  7. Defective glow plugs

  8. There is a saying; “The simplest explanation is most likely the correct one.”

  9. A flashy glow plug light usually means one of the glow plugs is not working.

  10. So, if your glow plug light starts flashing while you’re driving; • Pull the car over and check the glow plugs.

  11. Bad relay or timer

  12. Timer or relay, if goes kaput, can set off the glow plug light.

  13. What’s a relay, you asked?

  14. Well, this is the part that activates/deactivates the glow plug based on:- • Run time duration • Temperature • Engine start

  15. Electrical issue

  16. Glow plugs are nothing but small electric heaters.

  17. They basically deploy heating elements to convert electricity into heat.

  18. If the power supply to this part is interrupted, the glow plug light will turn on.

  19. What Problems Can A Faulty Glow Plug Cause?

  20. Glow plugs of your Mercedes, if goes kaput, you may experience:- • Engine misfire • Starting trouble • Failed emissions test • Declined gas mileage • Sluggish acceleration

  21. To Sum Things Up

  22. A faulty glow plug can hurt your car in many ways.

  23. So, the next time you come across a flashy glow plug light, call a mechanic ASAP.

  24. m o t o r w e r k s AUTO GROUP https://motorwerksag.com/ /motorwerksag /motorwerks/

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