Free Transmission Diagnostic Addison

Free Transmission Diagnostic in Addison, TX

If your transmission is acting up, don’t wait for it to get worse. At Eagle Transmission and Auto Care of Addison, we offer free transmission diagnostics to help you understand what’s wrong with your vehicle — before committing to any repairs.

This is a no-pressure, no-obligation way to get a professional opinion on your transmission issue. Whether you’re hearing odd noises, feeling delayed shifts, or seeing a warning light, we’re here to help.

What’s Included in Our Free Diagnostic

When you bring your vehicle in for a transmission check, we follow a detailed diagnostic process that includes:

Computer code scan (OBD-II scan)
Transmission fluid level and condition inspection
Visual inspection of external components and connections
Test drive, when applicable, to observe symptoms firsthand
Written estimate with a clear explanation of findings

Unlike other shops that charge just to look, we provide this diagnostic completely free. If you choose to move forward with repairs, great. If not, you’ll still walk away with answers.

Why It Matters

Transmission problems don’t fix themselves — they get worse over time. Early signs like slipping gears or fluid leaks are often small problems that can be fixed affordably if caught early.

Waiting too long can result in:

Internal damage to gears and clutches
Complete transmission failure
Higher repair costs
Loss of drivability

By offering free diagnostics, we help our customers catch these problems before they become catastrophic.

Common Signs You Need a Transmission Check

If your vehicle is showing any of these symptoms, it’s time to schedule a free diagnostic:

Slipping or delayed shifting
Clunking or grinding when changing gears
Transmission fluid leaking under your vehicle
Red, brown, or burnt-smelling fluid
Check engine or transmission light is on
Shaking or hesitation when accelerating

These are all signs your transmission may need service. The sooner we diagnose the issue, the better your chance of avoiding major repairs.

Vehicles We Service

We perform free transmission checks on most vehicles, including:

Domestic and foreign cars
SUVs and crossovers
Light-duty trucks
Fleet vehicles
Automatic and manual transmissions
Front-wheel, rear-wheel, and all-wheel drive systems

Our technicians are trained in a wide range of drivetrains and transmission types. If it shifts, we can check it.

Why Eagle Transmission Addison?

There’s a reason drivers across Addison, Farmers Branch, Carrollton, and North Dallas choose us for transmission diagnostics and repair:

Certified, experienced technicians
Free, honest evaluations — no upselling
Fast service, often same-day
In-house rebuilds and repairs
Local, family-owned team who knows the community
Clean, modern facility with professional tools

You won’t find pressure tactics or confusing language here — just real answers and quality service.

What Happens After the Diagnostic?

Once we’ve identified the issue, we’ll give you a full explanation of what needs to be fixed and why. You’ll get:

A written estimate
Recommended services
Estimated timeline for repairs
Warranty information (if applicable)

At that point, it’s up to you. You’re never locked into a decision, and there’s no fee if you decide not to proceed.

Our Service Area

Our shop is located right off Midway Rd in Addison and serves surrounding areas, including:

Farmers Branch
Carrollton
North Dallas
Richardson
Galleria Area

We’re just minutes away from wherever you are.