My car battery light came on, told my wife don't drive the car. I assumed it was a bad battery as I just bought a new battery from o'Reilly approximately 6 month ago.. I pull the car out of the garage and I lost power steering to the car! I left the car parked in the driveway. Waited for wife to come home so I can jump the car battery so I can drive the car around to charge up the car battery. After I jumped the car battery I tried to drive to o'Reilly. The steering wheel lock up immediately again (pretty scary) and I had to do my best to park the car on the side of street. I pulled the battery out and brought it to o'Reilly to test the car battery, wasted 3 hours of my life. It was a good battery. I bring this story up, if you don't have a multimeter which I didn't have at the time (bought one now). I would've have known that my battery was good by testing it with a multimeter (YouTube it). It was my alternator that went bad. I called Mechanic Pro's because of all the 5* review (all true) and most importantly (mobile mechanic) I spoke with Shaun, after telling him my car battery problem. He immediately said my alternator went bad. Labor/Part very reasonable (repeat mobile mechanic) He order my alternator part for my 2010 Toyota Corolla, we time blocked 10-11am appt. for the next day. Shaun (owner) showed up promptly at 10am. Before he started any work he tested my battery to show me that I had a good battery, it showed 12+ volt with his (multimeter) he told me to start the car. The voltage dropped immediately to 11.98 when it should've jump to 14+ volts. He said my alternator is bad. Shaun has all his tools on his truck, very knowledgeable, professional but most importantly a honest mechanic you can trust. He started working on changing my alternator and was done in less than hour WOW!!!. This was all done with my car parked on the side of the street while I'm at home! if I had to tow my car to and drop my car off to a mechanic shop, no way my alternator is done in (35 mins) less than 1hour, no way! Don't forget someone need to drive you to the mechanic shop... Shaun is incredible! New alternator = Battery light off! Shaun then when over the warranty of my alternator and his labor guarantee. He takes credit card, Venmo & cash. I will be referring all my neighbors, family and friend to Shaun! Car drives great again! Thank you so much Shaun you're the man! read more