Sergeant Clutch Certified Engine & Transmission Repair Shop in San Antonio, TX offers Professional Motor & Engine Diagnostic Services. Our expert mechanics can diagnose your vehicles engine problems. We have the right tools and the latest state of the art diagnostic equipment to make sure your motor is diagnosed and repaired correctly. We will take the time to properly diagnose any engine problems and inform you of your repair options. Get the quality personal service you deserve.
- Free Second Opinion
- Free Shuttle Service
- 10% Student Discount Coupon
- 12% Senior Discount Coupon
- 15% Military Discount Coupon
When the Check Engine Light pops on call or come by Sergeant Clutch Certified Engine & Transmission Repair Shop. We offer a Diagnostic Performance Check that will show us what the problem is and what auto repairs need to be done.
Most automobiles today are controlled by several on-board computers. The on-board computers receive information from a network of sensors, solenoids and switches that convert engine operating conditions into electrical signals. These on-board computers control the engine, transmission, fuel system, spark plugs, steering system, ignition system, fuel pump, emission control system, mass airflow sensor, throttle position sensor, manifold absolute pressure sensor, coolant temperature sensor, O2 exhaust oxygen sensor, crankshaft position sensor, camshaft position sensor and more.
When your automobiles on-board computers recognize a problem in any system it will turn on a dashboard warning light like the “ABS Brakes”, “Battery Light”, “Check Engine Light”, or “Service Engine Soon”. When any of these Warning Lights come on bring your vehicle to Sergeant Clutch Certified Engine & Transmission Repair Shop call us today 210-239-1600.