|04.5-05 LLY Duramax Powertrain Discussion of components that are directly involved in the power production and all that is needed to get and keep the truck moving . Engine , Transmission Ect|
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|01-03-2013, 11:47 AM||eBay Motors #1 (permalink)|
Join Date: Oct 2011
I have a 2005 chevy duramax. The problem I'm having with it is that it's blowing the headlight and the fog light bulbs too fast.( at least once a month on the headlight and once every three months for the fog lights). A mechanic told me it sounds like that's from over charging, but when I took it to the shop to the alternator guy, he tested the alternator, and said the alternator was fine. I can feel the heat coming from the headlight from standing about one foot or more away from the headlight. Any suggestions would be greatly appreciated!
|01-03-2013, 11:59 AM||eBay Motors #2 (permalink)|
Join Date: Mar 2009
Location: Newark, IL
Mines the same.
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2006 LBZ. ATS Stage 2 W/ Co-Pilot. EFI Live. 5" diamond eye. Keys. Tierod Sleeves. CenterLink. Gauges.
|01-03-2013, 12:37 PM||eBay Motors #3 (permalink)|
Join Date: Apr 2012
Location: Casa Grande, Az
are the plugs melted or tarnished? a bad connection can cause to much heat. But other than that, it's usually voltage (to much) that kills them.......or really cheap bulbs.
2012 GMC 2500 SLT 4x4
---Arizona Diesel Club---
it's not just a hobbie, it's an Adventure
|01-04-2013, 05:00 PM||eBay Motors #4 (permalink)|
Join Date: May 2012
Location: Louisville, KY
Check your connectors for moisture or tarnished. Clean them then put white Lithium or electric grease on the connectors and see if that helps.
MBRP 4" Exhaust
Duramax Tuner EFI Live ECM