Repairs & Service
Expert Transmission Repair & Service in Stockton, CA
If your vehicle is slipping gears, struggling to accelerate, or leaking fluid — your transmission may be the culprit. At T Transmission, we specialize in diagnostics, repair, and maintenance for all types of transmissions, including automatic, CVT, manual, and diesel truck systems. Serving Asian, European, and domestic vehicles, we offer honest service backed by over 51 years of hands-on experience.
We don't offer general auto repairs. No brakes. No oil changes. No fluff.
We do transmissions — and we do them right.
Full Range of Transmission Repair Services
Whether you're dealing with a complex internal failure or a simple solenoid issue, we offer the right fix the first time.
Diagnostic Testing & Troubleshooting
- Check engine light on?
- Hard shifts or delayed acceleration?
- Whining or grinding noises?
We use a combination of advanced tools and deep mechanical knowledge to accurately diagnose transmission issues, saving you time and money on unnecessary repairs.
Automatic Transmission Repair
We handle all major and minor repairs for automatic transmissions — including valve body issues, clutch pack wear, torque converter problems, and solenoid failures. Whether it’s a family sedan or a work van, we’ll get it back on the road safely.
CVT Transmission Repair
Modern continuously variable transmissions (CVTs) are delicate and require expert care. We repair and replace CVT belts, pulleys, sensors, and rebuild units when necessary — with precision.
Manual Transmission Repair & Clutch Service
Grinds during gear shifts? Slipping clutch? We repair manual transmissions, synchro issues, and perform full clutch replacements with factory-spec components.
Truck & Diesel Transmission Repair
From diesel pickups to work trucks, we provide robust repair services for high-torque and heavy-duty transmissions, including 4x4 drivetrain systems and PTO-equipped units.
Transmission Maintenance & Fluid Services
Routine transmission maintenance is the key to longevity. We offer:
- Transmission Fluid Flushes
- Filter Replacements
- Cooler Line Inspections
- Pan Gasket Replacements
Why Regular Service Matters
Fluid breakdown and overheating are two of the most common causes of premature transmission failure. With regular flushes and service, we help you avoid costly rebuilds down the road.
What to Expect When You Visit
Honest, Upfront Diagnosis
No guesswork. You’ll know exactly what the issue is and how much it’ll cost — before any work starts.
One Technician Start to Finish
Unlike dealership service centers, your vehicle stays in the hands of the same experienced professional throughout the repair process.
Local Service You Can Trust
As a Stockton-based shop serving the area for over 50 years, we’ve earned the trust of generations of drivers — one repair at a time.
FAQs About Transmission Repairs
How much does a transmission repair cost?
It depends on the issue. Simple repairs can be a few hundred dollars, while rebuilds may range into the low thousands. We’ll always provide a quote first.
Do I need a rebuild or just a repair?
Not always! Many issues are caused by sensors, solenoids, or low fluid — not full failure. We’ll give you an honest assessment.
How long do repairs take?
Basic repairs may be same-day. More complex work may take 2–3 days, depending on parts and labor required.
Do you work on luxury or foreign cars?
Yes — we service transmissions for BMW, Mercedes, Honda, Lexus, Toyota, and more.
Book Your Transmission Repair Today
Don’t wait for a small issue to become a full breakdown. If you’re experiencing shifting problems, warning lights, or unusual noises, bring your vehicle to the transmission experts Stockton drivers have trusted since 1973.