Charging system (again)... - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Army_Dude · 02-02-2006, 10:52 PM

I posted here about a week ago that my charging system was acting up. Dropping voltage it seemed like only in the morning and so on. Well a couple of nights ago I had to go out at midnight and jump a buddy off. I noticed while we were talking there was a grinding noise coming from the alternator. Tonight I replaced the alternator. Now I notice a visible brightening/dimming of my dash lights with the engine RPM's. Any thoughts on what I should check. BTW with the new alt the voltage is yet to dip below 13 on my gauge.

02-02-2006, 10:52 PM	#1
Army_Dude Registered User Join Date: Dec 2005 Location: Fayetteville, NC Posts: 187	Charging system (again)... I posted here about a week ago that my charging system was acting up. Dropping voltage it seemed like only in the morning and so on. Well a couple of nights ago I had to go out at midnight and jump a buddy off. I noticed while we were talking there was a grinding noise coming from the alternator. Tonight I replaced the alternator. Now I notice a visible brightening/dimming of my dash lights with the engine RPM's. Any thoughts on what I should check. BTW with the new alt the voltage is yet to dip below 13 on my gauge.



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.