Hi,
how to delete tuning menu for player who doesn’t have mechanic job?
Thank you for the quick reply 
Seriously? 
This was posted 4 days ago. Do you know why you have no reply?
What framework are you using?
What script is this referencing?
Is this the mechanic script, like esx_mechanicjob or qb-mechanicjob?
Or is it the tuner shop script, like esx_lscustom or qb-customs?
Or something different, all together?
There is no way of helping you efficiently when you give no information. Please use your brain… I scroll through these forums 5 days a week while I am at work, looking to help people. But I am so sick of seeing people say “help me” with little to no information. It’s making me lose interest in posting solutions for people, but that’s not fair on others that actually ask for support in the correct way and deserve it. So… Please try again if you want more help. 
Meanwhile, here is a link to someone that asked a similar question. How do you show a menu, only for a certain job → Trying to made script to certain job - #2 by DrAceMisanthrope