Get Free Transmission Diagnostics in Lavon, TX

Transmission problems are one of the most stressful issues you can have with your car. At Eagle Automotive & Transmission Repair in Lavon, we understand that, which is why we offer free transmission diagnostics to ease your worry. Our skilled and certified team uses state-of-the-art diagnostic tools to identify any problems and recommend recommended solutions all free to you.


Why do we offer free transmission diagnostics

Simply put, your transmission is essential to almost every aspect of your vehicle. In other words, the earlier we catch a problem, the less it’s going to cost you in the long term. This can help you avoid breakdowns, further damage, and unnecessary maintenance. It can also save you any expense on transmission repair. Bring your vehicle into our Lavon location, and we’ll provide you with a free:

  • Visual Inspection – for highly visible leaks, fluid coloration, and external damage
  • Computer Scan – of your vehicle onboard computer error codes
  • Road Test – to evaluate shifting, acceleration, and drivability
  • Expert Recommendations – for transparent and simple guidance on repair.

Signs You Need Transmission Diagnostics

  • Slipping or jerking between gears
  • Delayed shifting
  • Strange noises (grinding, whining, or humming)
  • Fluid leaks under your car
  • Warning lights on your dash
  • Burning smell while driving


Why Choose Us in Lavon?

  • Certified Transmission Specialists
  • State-of-the-Art Diagnostic Equipment
  • Honest, Transparent Explanations
  • No Obligation Repairs – diagnostics are truly free
  • Trusted Local Shop serving Lavon and Collin County


FAQs About Free Diagnostics

Q: Is the diagnostic really free?

Yes! We never charge for transmission diagnostics — and there’s no obligation to get repairs with us.


Q: How long does it take?

Most diagnostics take less than an hour, depending on what we find.


Q: Can I drive my car if I suspect transmission issues?

It depends. If you notice slipping gears or delayed shifting, it’s best to have it checked immediately to avoid major damage.

Serving Lavon & Nearby Communities

We proudly provide free transmission diagnostics for drivers in Lavon, Wylie, Farmersville, Nevada, Josephine, and surrounding areas.

📍 Address: 14774 Co Rd 746, Lavon, TX 75166
 📞 Phone: (972) 853-8460
 🕒 Hours: Monday – Friday: 8:00 AM – 5:00 PM
 💻 Book Online: Get Free Transmission Diagnostics