Hwy 78 Auto is a full-service auto repair shop in Wylie, TX, with over 32 years of experience. Their ASE certified technicians handle everything from brakes, oil changes, and tune-ups to engine and transmission work, including complete brake system replacements and emissions tests. The staff is friendly, honest, experienced, and reasonable. They work hard to get customers in quickly and complete repairs in a timely manner, even staying from opening to closing for emergency repairs. The shop is described as a great place full of honest and respectful professionals. Customers appreciate the cozy waiting room and the offer of transportation if needed. While the lack of Saturday hours can be a challenge, the exceptional service—including diagnostic efforts and labor performed at no charge—ensures customers will definitely use this shop again.
The team there I always great, long term employees tell you something about the Ownership & Management as well! Take this as a business owner as well. Highly Recommend!
June 2026
I popped in today for some advice. The staff was incredible. They were very professional and very helpful. They took the extra time to accommodate my issues with my Truck. Incredible service. Rodney was exceptional.
March 2026
Got me right in for my emissions test. Fast, easy and great service.
