Car blinkers not working properly

Tiny
BRYAN LOWMAN
  • MEMBER
  • 2004 JEEP GRAND CHEROKEE
  • 4.0L
  • 6 CYL
  • 4WD
  • 265,000 MILES
Car blinker not working description: Sometimes left blinker doesn’t work. Sometimes it does. Right blinker and hazard lights always work. Pretty sure it isn’t the relay. Could it be the switch inside not making contact? Let me know, thanks.
Saturday, October 5th, 2019 AT 4:49 AM

1 Reply

Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
Hi,

This sounds like it is the switch that is failing like you said. Here is the procedure for removing it. If it were me, I would replace this and then go from there but I highly anticipate this will fix it.

The other possible cause is the combination flasher has failed but this is not likely to cause just one thing to stop working.

Let me know if you have questions. Thanks
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Monday, March 29th, 2021 AT 12:19 PM

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