Any amount of time that you’re not getting paid for or charging for is wasted time. Probably the number one reason very few people want to be auto mechanics these days.
I noticed you keep saying "wasted enough time on this thing", I don't call checking parameters and performing tests on new parts "wasting time", its what you should be doing to ensure no come backs on parts/systems repaired!!
![Natanael Cano x Oscar Maydon - Giza [Official Video]](http://i.ytimg.com/vi/eXCS6-MSQ_Y/mqdefault.jpg)
Any amount of time that you’re not getting paid for or charging for is wasted time. Probably the number one reason very few people want to be auto mechanics these days.
What dose this valve do?
Helps warm the transmission fluid up quicker.
I noticed you keep saying "wasted enough time on this thing", I don't call checking parameters and performing tests on new parts "wasting time", its what you should be doing to ensure no come backs on parts/systems repaired!!
You are Right, and that's what he's doing but explain that to the customer for him to get properly paid is the problem,