Thread: alternator
View Single Post
  #1  
Old 06-15-2010, 10:21 PM
Tex_h2's Avatar
Tex_h2 Tex_h2 is offline
Hummer Expert
 
Join Date: Aug 2006
Posts: 925
Tex_h2 is on a distinguished road
Default alternator

Sometimes when I start the beast up it slowly cranks but will always turn over. Then my amp gauge will bounce from 11-14, no matter if I'm driving or sitting. Also, if I pull back on the window switches (window already up) the headlights and interior light will dim.

I've got a red top that is 3 years old, and also have a large amp/sub.

My question is do you'll think its the alternator or new battery??

If it is the Alternator, should I replace with stock or upgrade to a large amp?
Reply With Quote