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I just do some extra items to protect myself against comebacks and system failures.


That's one of the biggest things in the auto industry, do a half-fast job and it'll come back to haunt you. Never had that happen to me, then again I don't work on a large scale repair shop like some of you. A/C work is also another big deal thing, one month later if that a/c ain't still blowing cold air, especially after a customer paid $1000 for a repair job, you can guarantee a chewed out ass when he comes back to complain.