Auto Repair San Antonio


Air Conditioning

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Air Conditioning Service

We provide a FREE A/C inspection to our customers. Our trained technicians have the proper and up to date tools to access your A/C needs and concerns and to also accurately diagnose the problem right the first time.

Drive Train

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Drive Train Repair

We repair and replace universal joints and drive shaft balancing.  We also repair differentials, ring and pinion replacement, and upgrade differentials gear ratios for high performance or for better gas mileage.  We install positive track units and limited slip carriers.


san antonio transmission repairTransmission Repairs

Our transmission diagnostic consists of our technicians' road testing vehicle with computer scan and troubleshooting computer codes.  We also check electrical connections to transmission, linkage, and fluid condition and level.

Fuel Injection

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Fuel Injection Service

We provide a four part system cleaning.  From beginning to end we clean the fuel injectors, decarb the intake, remove and clean the throttle body, and lastly we add fuel treatment to your gas tank. It is recommended during tune ups to get carbon out of cylinders.

Brake System

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Brake Repair

We use top of the line brake pads to eliminate brake dust, noise, and rotor run out. Our thorough brake checks find the resolution you are looking for.  Our job is to give you the same if not more life from our brake pads than what you had before. 


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Starting & Charging Service

Our starting and charging diagnostic starts with checking the battery amperage and voltage to the alternator.  We also check the starter and any electrical componentsto give you the proper diagnosis and recommend repair for your vehicle.

Cooling Systems

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Cooling System

Our cooling system service and check consists of pressure testing, computer scan, and visual check for leaks. Our technicians check your components such as radiator fans, fan clutch, and electrical connections are operating correctly. 

Diesel Engine

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Diesel Engine Repair

We specialize in EGR delete kits, turbo repair, reprogramming Engine Computer Modules, and Fuel Injector Control Modules.  We use Mobil Delvac oil for all our diesel engines.  We also repair European and American cars equip with diesel engines.

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San Antonio Auto Repair / Auto Repair San Antonio

Our San Antonio Auto Repair Shop focuses on customer satisfaction. Our highly trained areas of expertise range from performing simple tune-ups to complicated auto repairs. Our services are designed to catch problems before they cause major damage to your vehicle. We understand that minor parts often wear out and need to be replaced, so our specialists are trained to diligently check and monitor the lifecycle of each one to prevent additional problems. We have seen all-too-many automobiles in need of costly repairs due to neglect of such meticulous prevention.

Fluids are the lifeblood that keep your vehicle’s moving parts lubricated. We check the level and condition of oil, brake fluid, power steering fluid, anti-freeze, and transmission fluid. Our San Antonio Auto Repair shop mechanics will change any fluids needed and make sure they are at the correct level.

We also recognize the importance of clean filters; these moderate the amount of dirt entering the system while still providing oxygen. If the air and fuel filters are dirty, the necessary volume of clean air is prevented from reaching the engine, which negatively affects the emission control systems of the car. Belts and hoses carrying fluids keep the moving parts of an engine turning smoothly. We inspect each filter, belt, and hose, searching for any excessive wear or tear and change them accordingly.

We are also the biggest diesel repair shop for auto repair San Antonio. We have experience in fuel injection, diesel repair and fixing broken Ford Powerstroke injectors. Auto Service Experts has grown into San Antonio's the most talented truck and car diesel repair shop in the South Central Texas area, including Universal City, Helotes, Bulverde, and Spring Branch. We are experts in horsepower and know how free flowing exhausts, cold air intakes and software modifications can make your diesel engine perfrom better, tow better and more importantly, increase your car's fuel economy. Auto Service Experts strives to provide our customers with the absolute best diesel repair service.

Auto Service Experts Auto Repair has the tools and technicians required to solve major car problems, upholding our goal to prevent major problems from happening. However; when they do, we aim to repair them quickly, correctly, and inexpensively. We are the professionals in brake repair, servicing all makes and models of cars, trucks and vans. Just as our name says, we offer discount auto repair in the San Antonio and all surrounding areas. We are in the business of brakes and brake repair. Don't let squeaky brakes go another day without being looked at. In all of our San Antonio locations we help our customers with all of their brake repair needs at the lowest price.

Lastly, don't forget that we are the king of engine rebuilds and overhauls. Whether you have a blown head gasket, leaking water pump, or need a complete engine overhaul, this is the place. We do carburetors, crankshaft grinding, cylinder head resurfacing, valve jobs, and piston repairs. If you need a complete engine replacement, we can get the best high performance engine or the lowest priced used engine to fit your budget at our auto repair San Antonio location. Feel free to call us whenever you have any problem and let us take care of everything for you.

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