David's Auto at 907 South Western Avenue, Chicago, Illinois.

I went to David's Auto to get my oil changed, a front end and rear end differential, and my transfer case oil changed. I wish I could give this place no star because they're complete scam artists. I was told that my transfer case is going bad when it's not, I was told that my transmission is going out because it drags a little longer from 2nd to 3rd gear but it'll probably last years like that considering it's been driving the same way for the 5 years I've owned it and it's still running the exact same way and plus it's an older gmc yukon denali 2003. I was told that my water pump was going bad and that I was leaking coolant and oil and that I would probably need a radiator. Now mind you that I only drove there from the south side because they accepted my credit card but my shop out south had just checked underneath a couple of days before David's Auto and did a complete inspection and showed me where my oil leak was coming from but according to David's Auto I needed both valve cover gaskets and oil coolant lines. Word of advice is to stay away from shops like this unless you have a personal relationship with them and actually know them or they'll try to stick it to you.