Transmission Repair in San Antonio, TX
Your transmission is one of the most important and complex systems in your vehicle, responsible for smoothly transferring power from the engine to the wheels. When it starts slipping, jerking, or hesitating, you need experienced hands to handle the job. At Cornerstone Automotive, we provide expert transmission repair in San Antonio, TX, servicing both automatic and manual transmissions. From minor leaks to complete rebuilds, our technicians have the training and technology to keep your transmission shifting perfectly.
Understanding Your Transmission
Every time you accelerate or slow down, your transmission is hard at work managing gear changes to deliver the right balance of power and efficiency. It relies on precision components, clean fluid, and proper calibration to function smoothly. Over time, friction, heat, and wear can break down seals, cause fluid contamination, or damage internal gears. Routine inspections and maintenance help prevent major failures, and when repairs are needed, Cornerstone Automotive ensures they’re done right the first time.
Signs You May Have Transmission Trouble
Transmission issues can show up in subtle ways before they become serious. If you notice delayed shifting, grinding noises, fluid leaks under your car, or a burning smell, it’s time to have it checked. A flashing transmission warning light or unexpected surging can also point to internal problems. The sooner you address these symptoms, the more likely you’ll avoid a costly rebuild. Our team performs thorough diagnostics to pinpoint the issue and recommend the best course of action.
Comprehensive Transmission Services
We offer a full range of services, including fluid flushes, filter replacements, gasket repairs, solenoid testing, and clutch adjustments. Using advanced diagnostic scanners, we analyze pressure readings and electronic controls to determine exactly what’s wrong. For automatic transmissions, we ensure smooth gear engagement and proper fluid circulation. For manual systems, we inspect clutch assemblies, hydraulic lines, and bearings to ensure reliable performance. Every service is carried out with precision and care to extend your transmission’s lifespan.
Preventative Maintenance for Long-Term Health
Transmission fluid is the lifeblood of your system—it lubricates, cools, and cleans internal parts. Regularly replacing it according to your vehicle’s service schedule is the easiest way to prevent premature wear. During routine maintenance, our technicians check fluid condition and level, inspect seals, and ensure your transmission is free from leaks or buildup.
Transmission Repair Near Me
If you’re noticing rough shifts or slipping gears, it’s time to visit Cornerstone Automotive for trusted transmission repair in San Antonio, TX. Our experienced technicians handle everything from maintenance to major repairs with accuracy and honesty. So stop by our San Antonio shop today and let us keep your transmission running strong mile after mile.