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Leaks around overhead light panel

Ray Medhus

By Ray Medhus
in Troubleshooting & Recalls

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Ray Medhus Enthusiast

Ray Medhus

Posted
Posted

I have experienced some leaking around my overhead light panel during a heavy rain storm. The water dripped onto my center console and has stained the headliner. Any ideas on how to fix? It's a 2016 Silverado 2500HD Z71 package with 70k miles. 

mikeyk101 Senior Enthusiast

mikeyk101

Posted
Posted

This has been mentioned many times before and I had this happen to my 2016 Crew Cab. You most likely have a leak coming from your shark fin antenna. When mine happened, they replaced the antenna under warranty with a new one that was supposedly redesigned. This was done about a year ago and so far, no more leaks. But even the replacement has come with mixed reviews with some having the leaks return.

Ray Medhus Enthusiast

Ray Medhus

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  • Author
Posted

The shark fin antenna appears to be tight, but the center light panel on the roof has a gap around it. Any thoughts on how to remove it or seal it?

mikeyk101 Senior Enthusiast

mikeyk101

Posted
Posted

Even if shark fin appears to be solid, it still probably has a leak around the gasket. You will probably have to remove the headliner to access the mount for the shark fin.

Ray Medhus Enthusiast

Ray Medhus

Posted
  • Author
Posted

I think that shark fin is accessible by removing the visor on the driver's side. I'll look into it for sure. 

Thanks!

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