Originally Posted by
hannon
Has anyone had any issues with replacing the wet battery with the AGM type? I can't seem to get mine to hold charge. The alternator tests good and everything seems to be shutting off correctly. Ended up using a jump box and starting it, and drove it for about 20 minutes. No restart, no attempt to turn over.
I had a red top in my old GXP that worked well. But I hear quality control has really taken a dive on the red and yellow tops if that's what you have.
2007
GP Base
3800 standard engine