Transmission Service & Repair in Houston, TX

Shift Smoothly. Drive Confidently. Keep Your Transmission in Top Shape.

Your transmission is one of the most critical (and expensive) systems in your vehicle—so if it starts acting up, don’t wait. At Cillis Car Care, we provide accurate, efficient, and honest transmission repair in Houston, TX, helping you avoid breakdowns, extend your car’s life, and get back on the road with confidence.

Whether your vehicle is hesitating between gears, slipping, or leaking fluid, our ASE-certified technicians can diagnose and repair the issue—before it turns into a major failure.

Signs You Might Need Transmission Service

Not sure what’s going on under the hood? If you’re experiencing any of these symptoms, your transmission may need immediate attention:

Delayed or rough shifting
Transmission slipping out of gear
Burning smell or discolored fluid
Transmission warning light or check engine light
Grinding or whining noises when accelerating
Fluid leaks under your car
Loss of acceleration or power when shifting

These symptoms can indicate worn clutches, valve body issues, sensor malfunctions, or low/contaminated fluid. The sooner you address them, the better your chances of avoiding major damage.

Our Transmission Services Include:

🔍 Transmission Diagnostics

We use advanced scan tools to read error codes, evaluate shift timing, and monitor internal pressure and temperature—pinpointing the issue accurately.

🛢️ Transmission Fluid Change or Flush

Old or burnt fluid can damage internal components. We drain, flush (if needed), and refill with factory-approved transmission fluid.

⚙️ External Transmission Repairs

We replace seals, gaskets, mounts, solenoids, and sensors when external components are worn or leaking—often avoiding the need for a full rebuild.

🧰 Internal Repairs or Rebuilds

If internal components like clutches, gear sets, or bands are worn or damaged, we offer partial or full rebuilds with high-quality parts and workmanship.

🔁 Transmission Replacement

In severe cases, we install remanufactured or used transmissions, matched to your vehicle’s specs, with warranty-backed installation.

Why Choose Cillis Car Care for Transmission Repair in Houston?

Your transmission isn’t something to gamble with. At Cillis Car Care, we bring experience, transparency, and quality together to ensure your repair is done right—the first time.

Drivers choose us for:

ASE-certified transmission technicians
Factory-level diagnostics and tools
No guesswork—just clear explanations and options
Quality parts and warranty-backed service
Local service with family-owned integrity

Whether it’s a fluid service or a full rebuild, we make sure you understand what’s going on—before we ever turn a wrench.

We Service All Makes & Models

From Fords and Chevys to BMWs and Hondas, our team is trained to handle transmissions in nearly every vehicle on the road—including hybrids and CVTs.

👉 See all vehicle brands we work on »

Proudly Serving Houston & Surrounding Areas

We’re Houston’s trusted source for transmission repairs across:

The Heights & Downtown
Spring Branch & Memorial
Jersey Village & Cypress
North Houston & FM 1960
Tomball, Spring & The Woodlands

Greater Northwest Houston communities

Schedule Transmission Service in Houston Today

Shifting issues don’t fix themselves. If you suspect transmission trouble, don’t delay. Bring your vehicle to Cillis Car Carefor trusted transmission repair in Houston.

📞 Call us nowor
👉 Schedule a transmission check online »

Smooth shifting. Long-term reliability. Honest pricing. That’s the Cillis difference.