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jodeb720's avatar
jodeb720
Explorer
May 26, 2014

2003 Chevy Silverado 2500HD Lt Brake Lite on 5er not working

I have had a TT with this truck and all the lights worked fine - but I upgraded to a 5er and the left brake lite on the 5er doesn't work. The right brake lite works fine. FWIW, the clearance,...
Tow Vehicles
rjstractor's avatar
rjstractor
Nomad
May 26, 2014
Had the exact same issue on my formerly-owned 2005 when it was almost new. Checked all the fuses and they were good. Turned out to be a faulty flasher module and was replaced under warranty. I'd bet a bag of donuts that is what your problem is.

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