C12 starting batteries
Was wondering if anyone on here has a C12 and what do they have for chassis batteries to start that motor. I have two Interstate batteries (model 31-MHD with 950 CCA and 1190 CA), with the batteries f...
Forum Discussion
This post begs the question. Has your engine ALWAYS done this or is this a new phenomenon? If it's always done it then you need to check if they are the correct batteries. Your user manual should give you that info. If it's new then you need to check other things. My coach uses the same batteries with no issues. Like you though, I did have my batteries checked this year as they were six years old and my coach seemed to struggle to start. "They" told me the batteries were perfect, that is, until they were not. Checking them a week later "they" said two cells were failing. Two new batteries and I'm in business again. YMMV....Dennis
