Fast blinker, 1.2k miles, all blinkers are blinking

[drcubanb]

Anyone else experience this?

Left or right turn signal today gives me the fast blinker click noise in the cab. But on both sides I dont see any light out. My truck is still less than a month old.

Curious if I’m the only one or if this is a known issue.

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[M1canuck]

I am having the same issue along with an error displayed on dash trailer brake control module failure. Where you able to resolve your problem?

 

[drcubanb]

I am having the same issue along with an error displayed on dash trailer brake control module failure. Where you able to resolve your problem?

Light control module needed a software update. Dropped it at dealer and picked it up next day. No issue since.

 

[Knickell]

Anyone else experience this?

Left or right turn signal today gives me the fast blinker click noise in the cab. But on both sides I dont see any light out. My truck is still less than a month old.

Curious if I’m the only one or if this is a known issue.

I’ve learned that fast blinker noises in the cabin or from a visual perspective usually means a signal fault on most vehicles. Glad you got it figured out.

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