2019 headlights fogging up! - Chevy and GMC Duramax Diesel Forum
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post #1 of 16 (permalink) Old 10-31-2019, 06:09 PM Thread Starter
 
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2019 headlights fogging up!

Anyonelse have this issue with the headlights fogging up? What did GM do about it to fix it? Truck is still under warranty . The passenger side is the worst as seen in the picture but the driver side also fogs up but not as bad as the passenger side
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post #2 of 16 (permalink) Old 10-31-2019, 08:00 PM
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A you stated, still under warranty, use it.

2015.5 Chevrolet Silverado LTZ, Z71, SRW.
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post #3 of 16 (permalink) Old 10-31-2019, 11:29 PM
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You could try re-seating the gaskets on the covers behind the lights, but I think your best bet is to just take it in under warranty. The passenger side in particular is a PITA to work on, you effectively have to remove the air intake to get to the lights. They will probably just replace both full headlight assemblies for you.

2019 Chevrolet Silverado 2500HD LTZ 6.6L Duramax (L5P) Crew Cab 4x4 Z71
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post #4 of 16 (permalink) Old 11-02-2019, 06:44 AM
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I had my 17 in last year for this and they explained that its normal due to vents installed so they housing can let the heat out. Hope this helps.
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post #5 of 16 (permalink) Old 11-02-2019, 06:53 AM
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Wow I just installed LED's to all 6 bulbs hope they don't fog up !!!
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2019 Silverado 2500 HD DMAX (L5P) Crew cab single wheel 4X4 LTZ Z71 Black on Black leather..
Diode Dynamic LED fogs ..
Heartland LED hi's and lo's
Boost Auto all 6 on hi Mod
Truxedo tonneau
Rubber bed mat
Eaz-Lift 16,000lb 5'er hitch
2018 30' Keystone Cougar 5'er

Last edited by Duramaxdan59; 11-02-2019 at 08:36 AM.
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post #6 of 16 (permalink) Old 12-09-2019, 08:27 PM
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Mine just fogged up, my local dealership has ordered the replacement housing and will replace when it comes in. They did this with out me even bringing in the the truck. 11300 miles now, bought new off the lot in Jan 2019.

2019 2500 Silverado Z71 LTZ. God Bless America!
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post #7 of 16 (permalink) Old 12-10-2019, 05:31 PM
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This is happening to our new Tahoe's at work. Dealer said it's normal. That's some BS right there.


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post #8 of 16 (permalink) Old 01-06-2020, 12:19 AM
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Quote:
Originally Posted by Duramaxdan59 View Post
Wow I just installed LED's to all 6 bulbs hope they don't fog up !!!
That's what I need on my truck where did you get the led lights and how much did it cost?

2019 2500 hd duramax
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post #9 of 16 (permalink) Old 01-06-2020, 04:34 PM
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Quote:
Originally Posted by dsfloors View Post
That's what I need on my truck where did you get the led lights and how much did it cost?
Hi's and low's are Heartland leds
fogs are diode dynamics
but heartland sells a full set on their site

https://www.heartlandleds.com/collec...t-foglight-kit

2019 Silverado 2500 HD DMAX (L5P) Crew cab single wheel 4X4 LTZ Z71 Black on Black leather..
Diode Dynamic LED fogs ..
Heartland LED hi's and lo's
Boost Auto all 6 on hi Mod
Truxedo tonneau
Rubber bed mat
Eaz-Lift 16,000lb 5'er hitch
2018 30' Keystone Cougar 5'er
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post #10 of 16 (permalink) Old 01-20-2020, 10:49 AM
 
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I got fogging issue in drivers side only. Having dealer look at it and hopefully replace under warranty


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