Sergeant Clutch Certified Engine & Transmission Shop

6557 Walzem Road San Antonio, Texas 78239 Call 210-239-1600
Transmission Repair
Automotive Repair
Brake Repair
Brake FAQ's
Tune Up
Motor Repair
Motor Oil Lube
Engine Diagnostics
Timing Belts
Fuel Pumps
BG 44K
Catalytic Converters
Radiator Repair
A/C Air Conditioning Repair
Battery Service
General Auto Repair
Performance Shop
Transfer Case Repair
Differential Repair
Clutch Repair
CV Axle Repair
Tire Shop
Reparacion de Automoviles
Fleet Wholesale
About Sergeant Clutch


Motor Diagnostic Testing & Engine Diagnostics In San Antonio, Texas

Sergeant Clutch Certified Engine & Transmission Shop in San Antonio, TX offers Motor & Engine Diagnostic Services. Our expert automotive mechanics can diagnose your vehicles engine problem and perform the necessary repairs professionally. We have the right tools and the latest state of the art diagnostic equipment to make sure your vehicle 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.

When the Check Engine Light pops on call or come by Sergeant Clutch. 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 Shop call us today 210-239-1600.

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