TL;DR: These guys aren't mechanics, and they are just looking to rob you blind. Terrible customer service, terrible work ethic, and incompetence should disqualify them from ever touching anything besides tires.
Absolutely horrid experience, and incompetent employees... Dangerously incompetent.
My vehicle had recently begun to misfire, and I knew it would require at the minimum new spark plugs, and I would fix the coils as needed. I work during the week, and only could spare the car to be fixed on weekends, which Firestone had time available. Their hours are actually amazing and super accommodating. That's the only positive I have for Firestone.
I called up on a Monday and spoke to someone to set an appointment for that Saturday. Although he was more interested in the conversation he seemed to be having with someone in-store, he set me up an appointment for 9:00am. He also says its about 2 hours, and around $200. Awesome.
I get to the store at 8:45am to check in, but the guy at the counter says I don't have an appointment. I confirm the number, and it's correct. He says he can fit me in, but it will take a little longer. ok, no problem. So I sit, and my car is brought into the garage around 9:45am. I told them to do spark plugs for sure, and that I would probably need coils. I state that coils are expensive, and although I would love to change them all at once, I would like them tested to see which ones are actually bad. My guess was cylinder #3, because thats the code that was appearing first, far before the others. He explains that would be an additional $100 diagnostic fee. You know, the fee Auto zone does for free, or that a real car repair shop will deduct if you actually get your car serviced. But I digress...
Instead of checking the coils, they just check the OBD codes, which I already knew what it was posting and told the cashier. $100 to check codes and they are telling me all coils need to be replaced, without even popping the hood. At this point they quote me nearly $1100 to change plugs and coils. I say no, that I would just do the coils myself (literally 1 bolt holds them in) and just to do the plugs. I then wait 3 hours for them to do my spark plugs. Half the time the mechanic is chatting with the part deliveries, and the other chatting with the cashiers and other mechanics. 3 hours later, my car is done, and I get the bill. Nearly $460 for just spark plugs and to plug in an OBD scanner tool. Billed over 2 hours in labor. Thats double what I was quoted. I pay and go home, and buy my coils.
I go home to replace said coils. I pop them out 1 by 1 until I find how incompetent Firestone is. In my picture, I pulled out a coil, held together by electrical tape, and with a rotten rubber tube. Gee, I wonder which coil was the bad coil. Swapped out the 1 coil and misfire gone, and car runs like new again. If they popped the hood open, and took more than 4 secs to diagnose my care, I would've happily paid them to replace this coil. Instead, they didn't, saw the issue, didn't notify me, and put it back in my vehicle knowing that is is dangerous. The picture speaks for itself. On the left is the broken coil, and on the right, a brand new coil.
First time customer, and last time. I plan on reaching out to their customer service. read more