THE CAR PRESENTS THAT FAILURE MORE THAN EVERYTHING WHEN THE ENGINE IS HOT THAT IT HAS BEEN RUNNING ABOUT 30 KMTS AND THE BATTERY AMPERAGE IS IN THAT ORDER 12.7, THERE ARE TIMES THAT IT HAPPENS UNTIL A DAY WITHOUT PRESENTING THE FAILURE LIGHTING VERY WELL, WHEN IT IS COLD THE MORNING MORE THAN EVERYTHING IS ON TO TOUCH, THANKS FOR YOUR COMMENTS
If you can take out the starter, check the condition of the brushes, change bushings and a good cleaning. There are houses that sell the complete brush kit. You have to assess how the bendix and the gears are. If they have faces or symptoms of being very worn, get another new or used boot.