I came in for a second opinion after the dealership quoted $14,000 transmission replacement. Phil's…read morereviewed and gave me some options, in the $300 ballpark with potential pros and cons and overall honesty. The repair ended up being ~$250 and they even walked me under the car to verify the fix. My folks now go there instead of their dealerships for oil changes and everything else. Phil's is the best in Greeley!

Went into Honda for my oil maintenance and afterwards the service advisor told me that my struts…read morewere blown. They typically need replacement anytime after 80k miles (we had 128k) but I was not prepared for the major expense and a reschedule. Long story short, I was in a bind and explained my situation (time, money, and my daughter needed the car) to Mike; he did a few preliminary visual checks, squeezed me into his tight schedule, quoted me significant savings and also gave me a AAA discount, finished by the end of day, and provided me a loaner. Mike got me FCS struts w/ 3 years warranty. Really good and caring folks at Phil's Pro Auto Service, in Greeley CO.

These people are scammers. I put $300 down and traded my car and they tried to sell me a car that…read morewould not pass emissions. Then they kept giving me crappy cars as loaners that would break down. Didn't tell me that they put the loaner cars under my name and I didn't know I had to switch my insurance over and I ended up getting a no insurance ticket. Then they said for another $600 down they can get us a different car. Then they gave us a subaru forester with 225,000 miles on it that had an oil leak and the engine blew. Greg Miller went and picked it up where it broke down then said that he didn't want to do business with me anymore and he kept the car. Now I keep getting calls from a collection agency saying that I am behind on payments. Their mechanics are not certified and have no idea what the hell they are doing, they drink alcohol while on the job in one of their bays.

they sell cars with check engine lights cleared so when you buy you don't know and they don't fix…read moreyour car when you need just clear code

Great Experience! I…read morebought a car from Nate in Feb '18 and had a great experience. Nate and Jennifer were very friendly, HONEST, and made the buying transaction effortless!! I have bought many cars over the years and this was the easiest purchase I have ever had. The care was great and I got a great deal!! Highly recommended!!!

We bought a car from Classic Auto. It was a wonderful transaction. Very professional, knowledgeable…read moreand kind. Our car is our new favorite ! Thank you!

My car was making a terrible noise whenever I turned. I took it to Straight Line, and they were…read moreable to get it in right away, find the issue, and fix it quickly. Not only did they take care of the problem, but they also didn't try to upsell me or make up issues just because I'm a woman. I really appreciated their honesty and professionalism.

From the owner: About Straight Line Auto – Northern Colorado’s Trusted Family Auto Repair Shop…read more Straight Line Auto is a family-owned and operated automotive repair shop in Greeley, Colorado, proudly run by a father-and-son team. As northern Colorado natives, we’ve built strong community ties and believe in keeping local business, local. Our reputation is founded on honesty, reliability, and a true commitment to our neighbors. We understand how important your vehicle is to your daily life, and we treat every car and truck like it’s our own. Whether you need routine maintenance, advanced diagnostics, performance tuning, or complex engine repair, our certified mechanics deliver expert service you can trust. From oil changes to transmission work, Straight Line Auto provides precision workmanship and dependable results—so you can drive with confidence. At Straight Line Auto, our mission goes beyond fixing cars. We care about the people behind the wheel. That’s why we offer fair pricing, fast turnaround times, and a personal touch you won’t find at big chain shops. When you choose us, you’re not just supporting a local business—you’re joining the Straight Line Auto family.

I have no hesitation in recommending DeBeys Services. None whatsoever. Manny and his team are…read moreextremely talented and helpful. I had an occasion to swing by there with an auto electric issue; they were straight onto the matter, which was attended to in a prompt and very friendly manner.

We needed a mechanic for our daughter when she went to UNC in Greeley. We had a few recommendations…read moreincluding Debey's. They are fairly close to the school, and we have been extremely happy. The first problem she had with her car, we got a quote from them, and when the work was complete the total came out lower which was great. They treated her very well, and she was very happy with everything, especially how helpful they were. Since then she has been in for various minor items and fluid checks and they have always been great. Recently someone hit her car in parking lot and Manny was able to get her bumper reattached quickly and got her back on the road. We definitely recommend Debey's.