Your vehicle’s engine is a complex system of components that must work together flawlessly to ensure smooth and efficient operation. When something goes wrong, it’s often the engine control module (ECM) that picks up on irregularities and triggers a dashboard warning light. That’s where engine diagnostics come in. At D&M Service Center in Universal City, TX, our expert technicians use advanced diagnostic tools to pinpoint problems quickly and accurately—saving you time, money, and hassle. With decades of experience and a commitment to honest, top-quality service, we’re your trusted local destination for professional engine diagnostics.

Engine Diagnostics in Universal City, TX

We service all major makes and models, including domestic, European, and Asian vehicles. Our professional technicians are trained to diagnose and repair issues in everything from sedans and SUVs to diesel trucks and hybrid vehicles. Using cutting-edge diagnostic scanners and software, we’re able to read fault codes, analyze engine data, and provide accurate recommendations. Best of all, our work is backed by a 24-month/24,000-mile nationwide warranty on labor and repairs for your peace of mind.

Signs your vehicle may need engine diagnostics include:

• Check engine light is on or flashing
• Rough idling or stalling
• Decreased fuel efficiency
• Difficulty starting the engine
• Unusual exhaust smoke
• Hesitation or lack of power during acceleration

If you’ve noticed any of the above symptoms—or if your check engine light is on—it’s time to bring your vehicle to D&M Service Center. Our diagnostics process begins with a thorough scan of your vehicle’s computer system, followed by expert interpretation and visual inspections as needed. Once we identify the root cause, we’ll provide you with a clear explanation and honest repair recommendations. Regular diagnostics and maintenance can also help catch small problems before they turn into expensive breakdowns.

Engine Diagnostics Near Me

When you need engine diagnostics in Universal City, TX, don’t trust your vehicle to just anyone. Call D&M Service Center today or schedule your appointment online for expert diagnostics, honest answers, and fast, reliable repairs you can count on.