Engine & Transmission Replacements — Lewisville, TX

Reliable replacements performed by ASE-certified technicians. Clear estimates, consistent communication, and warranty-backed parts and labor.

Service overview

When an engine or transmission fails, the choice of service provider affects safety, vehicle longevity and overall cost of ownership. Mayo Automotive provides in-shop replacements using quality parts and documented procedures. We focus on accurate diagnostics, transparent pricing and careful installation so your vehicle returns to reliable service quickly.

What we check first

  • Full vehicle diagnostic to confirm root cause — avoiding unnecessary replacements.
  • Fluid analysis and pressure testing for transmission issues.
  • Compression and leak-down testing for engine problems.
  • Inspection of related systems (cooling, fuel, electronics) for contributing faults.

Replacement options

  • Remanufactured engines and transmissions with warranty documentation.
  • New assemblies for late-model or specialty vehicles when required.
  • High-quality used assemblies sourced with vehicle history checks (when cost-effective).
  • Component rebuilds for transmissions when feasible and cost-justified.

How the replacement process works

Each replacement follows defined stages to reduce surprises and protect your investment. The process begins with an inspection and written estimate. We obtain parts only after you approve the recommended scope. During installation, technicians document critical steps and perform functional testing before the vehicle leaves the shop.

  1. Inspection & estimate: A technician confirms the failure mode, lists required parts and provides a clear written estimate.
  2. Parts procurement: We source parts from trusted suppliers and confirm warranty terms in writing.
  3. Removal: The failed assembly is removed using industry-standard lifts and tooling; related components are inspected for collateral damage.
  4. Installation & calibration: The replacement is installed, mounts torqued to specification, and any required ECU or transmission reprogramming is performed.
  5. Post-service testing: Road test and diagnostic scan to confirm the repair meets performance expectations.
  6. Documentation: We provide an itemized invoice and warranty paperwork for your records.

Parts and labor warranty

We supply warranty information with every job. Terms vary by the type of assembly selected; remanufactured and new assemblies typically include a longer coverage period than used parts. Warranty claims are handled through our service department to simplify the process for you.

Typical cost factors

Replacement cost depends on several factors:

We provide straight-forward estimates and explain how each line item affects the total. When appropriate, we offer a range of options so you can make an informed decision.

Safety and quality controls

Work is performed in a controlled environment using calibrated tools. Electrical systems are tested after installation, fluid levels are documented, and road tests replicate typical driving conditions to confirm there are no residual issues. We archive inspection photos and test logs for customer review on request.

Local service and convenience

Located in Lewisville with easy access from I-35E, our shop is equipped to handle passenger cars, trucks and light commercial vehicles. We strive for prompt communication and clear timelines so you can plan around the repair. For customers who prefer minimal downtime, we can discuss loaner options or local shuttle details at the time of booking.

To read more about specific replacement work and warranty terms, visit our page: Engine & Transmission Replacements in Lewisville, TX

Contact & location

If you have questions or need an inspection appointment, reach us directly:

Phone +1 (214) 289-7493
Email mayoautomotivellc@gmail.com
Address 697 Metro Park Cir Ste 5, Lewisville, TX 75057, United States

Homepage: https://mayoautomotivellc.com/

Why customers choose this service

Clients rely on us for straightforward communication, professional workmanship and clear documentation. Our team prioritizes work quality and post-service support to reduce the chance of repeat visits for the same issue.

Mayo Automotive LLC — 697 Metro Park Cir Ste 5, Lewisville, TX 75057 • Phone: +1 (214) 289-7493 • mayoautomotivellc@gmail.com