top of page

LIVING MAGAZINE'S BEST AUTO REPAIR SHOP 12 YEARS RUNNING

5335 HORIZON RD. ROCKWALL, TX 75032

MON-FRI: 7:30AM-6:00PM

Sensor.png

Asian Engine Repair & Diagnostics

HAC-Diagnostics-RED.png

Asian automakers are known for precision-engineered, long-lasting engines — but even the best engines need expert care. If your check engine light comes on or you notice strange noises, bring your vehicle to Horizon Auto Center for expert diagnostics and repair.

Screenshot 2025-09-29 at 11.47.58 AM.png

We provide:

  • Check Engine Light Diagnosis

  • Fuel Injection Service

  • Timing Belt & Chain Replacement

  • Head Gasket & Valve Repairs

  • Turbocharger & Supercharger Service

​

Our state-of-the-art diagnostic tools allow us to accurately pinpoint engine issues and provide dependable, long-term solutions.

VEHICLES SERVICED

Our team of expert technicians can fix all makes and models.

Service Area Map

SERVICE AREAS

We service all of Rockwall, TX and surrounding areas.

Wheels and Tires in Shop

Get started with HORIZON AUTO CENTER Today

bottom of page