9 information about rear defroster light not coming on

Rear Defroster Light Not Coming On: Causes and Solutions

Introduction

The rear defroster is an essential component of your car’s heating and cooling system. It helps to clear the rear window of frost, ice, and condensation, ensuring that you have a clear view of the road behind you. However, if the rear defroster light is not coming on, it can be a cause for concern. In this article, we will explore the causes of this issue and provide some solutions to help you get your rear defroster working again.

Causes of Rear Defroster Light Not Coming On

There are several reasons why your rear defroster light may not be coming on. Some of the most common causes include:

  • Faulty fuse
  • Broken or damaged wiring
  • Defective switch
  • Malfunctioning relay
  • Failed defroster grid

Solutions to Rear Defroster Light Not Coming On

Depending on the cause of the issue, there are several solutions that you can try to get your rear defroster working again. Here are some of the most effective solutions:

Check the Fuse

The first thing you should do is check the fuse that controls the rear defroster. If the fuse is blown, it will need to be replaced. You can find the location of the fuse in your car’s owner’s manual.

Inspect the Wiring

If the fuse is not the problem, the next step is to inspect the wiring that connects the rear defroster to the rest of the car’s electrical system. Look for any signs of damage or wear and tear. If you find any issues, you may need to replace the wiring.

Replace the Switch

If the wiring is not the problem, the issue may be with the switch that controls the rear defroster. If the switch is defective, it will need to be replaced.

Replace the Relay

If the switch is not the problem, the issue may be with the relay that controls the rear defroster. If the relay is malfunctioning, it will need to be replaced.

Replace the Defroster Grid

If none of the above solutions work, the issue may be with the defroster grid itself. If the grid is damaged or broken, it will need to be replaced.

Conclusion

If your rear defroster light is not coming on, it can be a frustrating and potentially dangerous issue. However, by following the solutions outlined in this article, you can get your rear defroster working again and ensure that you have a clear view of the road behind you. Remember to always consult your car’s owner’s manual and seek professional help if you are unsure about any of the solutions.

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9 rear defroster light not coming on useful information

1.Rear Defroster Not Working? Let’s Clear That Up – RepairPal

  • Author: Rear
  • Publish: 10 days ago
  • Rating: 39 Information About Rear Defroster Light Not Coming On 1(1621 Rating)
  • Highest rating: 49 Information About Rear Defroster Light Not Coming On 1
  • Lowest rating: 19 Information About Rear Defroster Light Not Coming On 1
  • Descriptions:
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  • Source : https://repairpal.com/symptoms/rear-defroster-not-working

2.What to Do If Your Rear Defroster Doesn’t Work – LiveAbout

  • Author: What
  • Publish: 29 days ago
  • Rating: 59 Information About Rear Defroster Light Not Coming On 1(1864 Rating)
  • Highest rating: 39 Information About Rear Defroster Light Not Coming On 1
  • Lowest rating: 39 Information About Rear Defroster Light Not Coming On 1
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  • Source : https://www.liveabout.com/whats-wrong-with-my-rear-defroster-281975

3.Rear Defroster Relay Test | Rear Defogger Help – YouTube

  • Author: Rear
  • Publish: 28 days ago
  • Rating: 49 Information About Rear Defroster Light Not Coming On 1(1740 Rating)
  • Highest rating: 39 Information About Rear Defroster Light Not Coming On 1
  • Lowest rating: 19 Information About Rear Defroster Light Not Coming On 1
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  • Source : https://www.youtube.com/watch%3Fv%3DWiW7d_IgM7g

4.Rear defrost button doesn’t light up, rear defrost not working

  • Author: Rear
  • Publish: 11 days ago
  • Rating: 59 Information About Rear Defroster Light Not Coming On 1(278 Rating)
  • Highest rating: 49 Information About Rear Defroster Light Not Coming On 1
  • Lowest rating: 19 Information About Rear Defroster Light Not Coming On 1
  • Descriptions:
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  • Source : https://www.f150forum.com/f38/rear-defrost-button-doesnt-light-up-rear-defrost-not-working-456713/

5.SOLVED: rear defrost Push button lights up but does not – Fixya

  • Author: SOLVED:
  • Publish: 3 days ago
  • Rating: 49 Information About Rear Defroster Light Not Coming On 1(1192 Rating)
  • Highest rating: 49 Information About Rear Defroster Light Not Coming On 1
  • Lowest rating: 29 Information About Rear Defroster Light Not Coming On 1
  • Descriptions: if you push on the rear defrost switch and it doesn`t light up then check the fuses with a test light. if the fuse is good then the defrost switch is likely bad …
  • More : if you push on the rear defrost switch and it doesn`t light up then check the fuses with a test light. if the fuse is good then the defrost switch is likely bad …
  • Source : https://www.fixya.com/cars/t22302012-rear_defrost

6.SOLVED: Rear defogger stopped working, push button light – Fixya

  • Author: SOLVED:
  • Publish: 10 days ago
  • Rating: 49 Information About Rear Defroster Light Not Coming On 1(479 Rating)
  • Highest rating: 49 Information About Rear Defroster Light Not Coming On 1
  • Lowest rating: 29 Information About Rear Defroster Light Not Coming On 1
  • Descriptions: Defrost grid: The defrost grid on the rear window may be clogged or damaged. Check for any visible damage or debris on the grid. Relay: The relay for the rear …
  • More : Defrost grid: The defrost grid on the rear window may be clogged or damaged. Check for any visible damage or debris on the grid. Relay: The relay for the rear …
  • Source : https://www.fixya.com/cars/t3695063-rear_defogger_stopped_working_push

7.Why Is My Car Defroster Not Working? – United Tire

  • Author: Why
  • Publish: 7 days ago
  • Rating: 59 Information About Rear Defroster Light Not Coming On 1(1203 Rating)
  • Highest rating: 49 Information About Rear Defroster Light Not Coming On 1
  • Lowest rating: 29 Information About Rear Defroster Light Not Coming On 1
  • Descriptions:
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  • Source : https://unitedtire.com/blog/view/why-is-my-car-defroster-not-working

8.Rear Defroster and Light on Console for Rear Defroster Not Working

  • Author: Rear
  • Publish: 24 days ago
  • Rating: 19 Information About Rear Defroster Light Not Coming On 1(1127 Rating)
  • Highest rating: 39 Information About Rear Defroster Light Not Coming On 1
  • Lowest rating: 39 Information About Rear Defroster Light Not Coming On 1
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  • Source : https://www.2carpros.com/questions/rear-defroster-and-light-on-console-for-rear-defroster-not-working

9.Nissan Versa: Rear window defrost button not working, no light

  • Author: Nissan
  • Publish: 20 days ago
  • Rating: 19 Information About Rear Defroster Light Not Coming On 1(424 Rating)
  • Highest rating: 59 Information About Rear Defroster Light Not Coming On 1
  • Lowest rating: 39 Information About Rear Defroster Light Not Coming On 1
  • Descriptions:
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  • Source : https://community.cartalk.com/t/nissan-versa-rear-window-defrost-button-not-working-no-light/109537

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