New P&S director needs suggestions

I recently got promoted. I have been a parts
manager for 8 years with good success. My new endeavor has many challenges.
Shop is mostly low skilled technicians.
Some tech's just have the "I don't get paid for that" The factory does not pay etc. We have high warranty costs in most every category. Our CSI is not bad but not consistent. We have some good guys though just not enough. Motivation and caring is not there.I don't want to lose tech's. I don't want to be held hostage either.
I am sure someone reading this has been there. I want to do what's right for the company,the manufacturer, and of course the employees. We also suffer from repeat repair itus. We do have a shop foreman who is new to his position as well.
manager for 8 years with good success. My new endeavor has many challenges.
Shop is mostly low skilled technicians.
Some tech's just have the "I don't get paid for that" The factory does not pay etc. We have high warranty costs in most every category. Our CSI is not bad but not consistent. We have some good guys though just not enough. Motivation and caring is not there.I don't want to lose tech's. I don't want to be held hostage either.
I am sure someone reading this has been there. I want to do what's right for the company,the manufacturer, and of course the employees. We also suffer from repeat repair itus. We do have a shop foreman who is new to his position as well.