First Line Auto is a full-service auto repair shop serving the Lehigh Valley. They perform a wide range of services from oil changes and brake work to engine diagnostics and transmission service. They also specialize in performance modifications and 4x4 upgrades. Reviews consistently highlight the shop as the best and only place to go, praising the very professional, very quick, and very honest service. Customers report a fantastic experience with great people, transparent pricing with no upselling, and a refreshing, pressure-free environment. The work is described as amazing, reliable, and done for the right price, making clients feel taken care of without any stress.
They pressed ball joint out and new one in saved me alot of headaches
August 2025
Able to fix our hose leak very quickly and get us back to NYC safely! Very friendly service after a not so nice experience at the auto shop up the road. Very grateful, thank you guys again! :)
July 2025
Whether it’s a quick fix or something bigger, the service stays friendly and focused. There’s no pressure, just honest help and good work. It’s refreshing to feel taken care of without any stress.
