Engine Diagnostics in Lewisville, TX
When your check engine light comes on, it’s your car’s way of saying something isn’t right. At Eagle Transmission & Auto Repair in Lewisville, we use advanced diagnostic tools to quickly identify the problem and recommend the right fix — before it becomes a costly repair.
Why Engine Diagnostics Matter
Modern vehicles rely on computers and sensors to run properly. When something goes wrong, your car stores an error code that points to the issue. Our state-of-the-art scan tools read those codes and help our certified technicians find the exact cause.
Common Issues We Diagnose
Our engine diagnostics can uncover:
- Faulty oxygen or mass airflow sensors
- Ignition coil and spark plug failures
- Fuel injector or fuel pump problems
- Overheating or cooling system issues
- Electrical system malfunctions
- Emission system problems
Signs You Need Engine Diagnostics
Don’t ignore the warning signs — they often start small:
- Check Engine Light On – Steady or flashing
- Rough Idling or Misfires – Car shakes or stalls at stoplights
- Poor Fuel Economy – You’re filling up more often
- Loss of Power – Struggling to accelerate or climb hills
- Unusual Noises or Smells – Knocking, pinging, or burning odors
If you notice these symptoms, our diagnostic service can pinpoint the issue quickly.
Why Choose Eagle Transmission Lewisville?
- Advanced Diagnostic Equipment – Accurate results, fast
- Certified Technicians – Skilled in identifying complex issues
- Honest, Clear Explanations – We show you the problem before repairs start
- Trusted Local Shop – Serving Lewisville, Flower Mound, Coppell & nearby areas
- Full-Service Repairs – From sensors to complete engine work, we’ve got you covered
Visit Eagle Transmission Lewisville for Engine Diagnostics
📍 Address: 825 S Mill St, Lewisville, TX 75057
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Phone: (469) 557-1594
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Hours: Monday – Friday: 8:00 AM – 5:00 PM
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Schedule Your Diagnostic Service Today
Don’t let a small issue turn into a major repair. Call Eagle Transmission & Auto Repair Lewisville for fast, reliable engine diagnostics and get peace of mind back behind the wheel.