Anybody use their personal vehicle for work?

[PUREBAY2200]

I drive about 40k miles a year.
Last 2 years it's been $$$$ with gas.
I know my biggest deduction is mileage.
I don't get any $ for gas, or vehicle expense.
I don't complain cause I'm glad to have a job and I enjoy what I do. I knew going into my career that I would b paying all my expenses. I get bonus' and an expense allowance based on production, but that changes ever three months based on my previous rolling 12 months.
Some times that $$ covers my gas/ maintenance/ etc some times it don't.
But if I worked somewhere that took away my gas/vehicle $$ or reduced it... I'll start pooping on bags and throwing it at mgmt!!