Spent 3 hours chasing a no start on a 2011 Focus, turned out to be the ground strap I put on myself
Replaced the engine last month and rushed the lower ground bolt on a Friday afternoon. It looked tight enough so I moved on. Car came back on a hook Tuesday, cranked slow like a dead battery but the battery tested fine, and I felt like a rookie when I found it. Any of you got a torque spec you actually trust for those little 10mm grounds, or do you just go by feel like I did?