Headlights & dash lights flickering

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Jan 27, 2021 | 9:42 PM

badsled

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Joined: Dec 2020

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Headlights & dash lights flickering

2010 Chevy Suburban, my headlights & dash lights flicker, but not all the time. Then will go for several weeks with no problems. Help !

Jan 28, 2021 | 4:42 AM

hanky

CF Senior Member

Joined: Nov 2014

Posts: 465

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When you say flicker, does that mean they go dim and bright or go completely out and come back on?

Jan 28, 2021 | 8:00 PM

badsled

Thread Starter

CF Beginner

Joined: Dec 2020

Posts: 7

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The headlights & dash lights are on, and just begin to flicker. They never go out , , , really weird.

Jan 29, 2021 | 8:22 AM

repairman54

CF Pro Member

Joined: Dec 2019

Posts: 992

Likes: 169

Check all your grounds for corrosion. There are many body to frame black wires/cables. Even if they look good clean them as a first step. There are some underneath the frame also.

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