Headlights flicker
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CF Beginner
Joined: Nov 2014
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Headlights flicker
I have a 2010 Tahoe I bought new. 84000 miles. A few weeks ago the headlights started to flicker like a strobe light at night. I replaced the bulbs but didn't help. It has been at my GM dealer. They replaced the alternator and have tried numerous things with no fix. Anyone have any ideas??????
Super Moderator
Joined: Jul 2011
Posts: 1,545
Likes: 1
From: Houston TX. USA
Not exactly sure but...
There are SO many problems related to poor ground connections.
I'd search out those you can associate with your lights...
Remove, wire brush/sand paper Terminal and where it goes and reconnect.
Don't stop there though, seek out others you can find and clean those too.
It'll probably save you some trouble in the future.
There are SO many problems related to poor ground connections.
I'd search out those you can associate with your lights...
Remove, wire brush/sand paper Terminal and where it goes and reconnect.
Don't stop there though, seek out others you can find and clean those too.
It'll probably save you some trouble in the future.
Official GM Rep
Joined: Mar 2010
Posts: 4,163
Likes: 27
From: Global Headquarters in Detroit, MI
I have a 2010 Tahoe I bought new. 84000 miles. A few weeks ago the headlights started to flicker like a strobe light at night. I replaced the bulbs but didn't help. It has been at my GM dealer. They replaced the alternator and have tried numerous things with no fix. Anyone have any ideas??????
We apologize for these concerns with your Tahoe, and if you need any additional assistance back into the dealership, please be sure to send a private message our way. We would be happy to look into this further for you. Be sure to include your VIN, current mileage, contact information and preferred dealership.
Patsy G
Chevrolet Customer Care
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