Do I need to buy a dedicated side-terminal battery ratcheting wrench?
My friend put in a new car battery for me this summer and used some type of regular wrench. When my GM car wouldn't start due to no electrical, my sibling said the battery terminals were all loose. Do I need to buy a 5/16" GM battery terminal ratcheting box wrench for next time -- it's like twenty bucks? Is it 'cuz the engine vibrations loosen stuff, and that's why I need a ratcheting wrench?