Hanford’s Transmission Repair Specialists

Transmission diagnostics, repairs, and fluid changes for all vehicles at GIOS SMOG & AUTO in Hanford, CA.

Expert Transmission Diagnostics and Repair

Your transmission is vital for delivering power and smooth shifting. At GIOS SMOG & AUTO, our ASE-certified technicians provide transmission diagnostics, fluid changes, repairs, and rebuilds for all makes and models, including automatics, manuals, and CVTs. We use advanced scan tools and hands-on inspections to pinpoint slipping, shifting delays, or unusual noises. Whether you need a fluid flush, clutch service, or full rebuild, we use high-quality parts and proven methods to keep Hanford drivers moving confidently.

Fluid Changes and Repair Options Explained

Ignoring transmission problems can lead to expensive breakdowns and reduced safety. We explain findings in clear language, offer honest repair options, and provide upfront pricing. GIOS SMOG & AUTO minimizes downtime, aiming for same-day service whenever possible. Our shop values transparency and customer-first care, ensuring you’re informed and comfortable throughout the process.

Warranty and Maintenance Interval Advice

All transmission services are backed by a warranty for your peace of mind. We educate customers on proper maintenance intervals and signs of transmission trouble. Relax in our waiting area and use our free Wi-Fi while we restore your vehicle’s shifting smoothness. For reliable transmission service in Hanford, choose GIOS SMOG & AUTO—trusted by local drivers for expertise and integrity.

Our Services