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Intermittent buzzing/flash of indicators

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Intermittent buzzing/flash of indicators Empty Intermittent buzzing/flash of indicators

Post by niallsmart Tue Oct 26, 2021 10:37 am

Hey all

I'm having an issue with the indicators/turn signals in a 2006 Neuvo with Peugeot Boxer chassis.

After a couple minutes of driving, both indicator lights start turn on for a fraction a second, every 10-20 seconds or so. The turn signal buzzer in the console (near there hazard lights on/off) buzzes briefly, and the indicator lights in the console flash.

Otherwise each of them works as expected. It's just creating an annoying buzzing sound as I'm driving.

I'm guessing it's either a faulty relay or indicator stalk but couldn't find anything similar reported on the forums here...  any suggestions?

Niall
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Post by niallsmart Tue Oct 26, 2021 7:27 pm

Turns out this buzzing happens every four seconds exactly... guessing that it's interference with some other electrical system?  Does this ring a bell for anyone?
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Post by Roopert Tue Oct 26, 2021 8:01 pm

Does it have a towbar?
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Post by Suppersready Tue Oct 26, 2021 8:49 pm

Had you replaced any light bulbs prior to the problem starting ?




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Post by niallsmart Wed Oct 27, 2021 11:52 am

No towbar fitted, and no lights recently changed...
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Post by Roopert Wed Oct 27, 2021 12:25 pm

Have you checked to see whether the indicators themselves flash outside, as well as the dash light?

Does it have an aftermarket alarm fitted? It's very common for alarms to be wired into the hazard warning circuit to give an indication when armed/disarmed.
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Post by Suppersready Wed Oct 27, 2021 7:01 pm

It’s not at all uncommon for a flasher relay to buzz when breaking down. Given the relatively small outlay it may be worth swopping the unit out for a new one, just as a process of elimination.



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Post by niallsmart Wed Oct 27, 2021 7:30 pm

I can try that for sure. Do you know happen to know where it's located in the Boxer 2016 chassis?
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Post by niallsmart Wed Oct 27, 2021 7:30 pm

@roopert nope, no alarm fitted :-/
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Post by niallsmart Wed Oct 27, 2021 7:30 pm

@roopert nope, no alarm fitted :-/
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