top of page

auto electrical Services

Batteries & Starter Services - San Antonio, TX

Today's vehicles are composed of a complex electrical system, and engineered to be super smart, but what do you do if something misfires? Have a dead battery? Misfiring starter or alternator? Seymour's Garage has you covered for all of your auto electrical repair and maintenance needs. We service your vehicle with care, providing a high level of experience.

Our auto electrical repair and maintenance services include:

An alternator is an automotive device that converts mechanical energy to electric energy (AC). Alternators are important parts of your car's engine and their failure would translate to your car's failure. When your car's alternator develops problems, seek expert help. 

The battery supplies electric energy which powers the ignition system, the starter motor, and the lights of an automotive. If you need to jump-start your vehicle in the morning, your battery could be failing. When a battery starts deteriorating, it can either be replaced or repaired - this will depend on the severity of the damage. We provide a convenient battery testing and replacement service to get you back on the road. Battery replacement, charging, installation, testing, and recycling - we handle it all.

A starter is a motor (electric, hydraulic or pneumatic) that rotates the internal combustion engine to initiate the engine's operation. Starters are important parts of your car's engine and their failure would translate to your car's failure. When your car's starter develops problems, seek expert help at Seymour's Garage.

Wires - electrical circuit conductors.

Wire Harness - plastic or metal clips that hold a group of wires together and serve as connectors.


Power Windows & Seats

Power Steering

Hybrid & full electric vehicle services

Hybrid & Electric Vehicle Repair_San Antonio, TX

Our team possesses a level of expertise and experience in the industry of hybrid-electrical industry. We are knowledgeable about virtually every aspect of your electric car and what specific car care it needs. Our method for hybrid auto repair and electric car services targets efficiency, affordability, and environmental awareness.  When your hybrid or electric vehicle requires service, we encourage you to consider Seymour's Garage Auto Repair. 

Below is a view of some of the services we offer:

Full Electronic & Hybrid services include HEV Battery replacement, ABS actuator replacement, transmission repair, electric motor repair, electric air conditioner repair, electrical diagnostics, cooling system, and much more.

P1344062 Copy.jpg

Our Hybrid electric services include:

HEV Battery

No one likes to see their car's "Check Engine" light come on. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. Bring your vehicle to Seymour's Garage and have us work on pulling codes to find the source of the malfunction.


ABS/Brake System
Today's vehicles are far more complex than they used to be! With the addition of high-tech technical engines and components, comes a need for an expert technician. Our computer's main function is to monitor and adjust engine and transmission operations. The computer receives input information from different sensors. Your vehicle's computer controls spark plugs, idle speed, and fuel injectors to get you the best possible ride. 


Computer Re-programming or Reflashing
The primary reason to reflash a computer (which basically means updating or reinstalling its software) is that there could be an update that has been issued by the manufacturer.  This is a very simple procedure, and there may be minor updates that the car hasn't had. The manufacturer may have tweaked the transmission-shifting algorithm or some other parameters that are not necessarily crucial but may bring slight improvements to drivability, mileage, or emissions. Since auto manufacturers are coming out with automobile updates every day, there may be a reprogram available for your vehicle. Ask one of the service advisors at Seymour's if your vehicle has any available updates.


General Hybrid System Check & Performance Testing
Seymour's Garage can diagnose all the electronic parts in your car. Some customers elect to have a vehicle diagnostic done so they can make a service plan.


Computer Diagnostic Test

Battery Power & Energy Test

Electrical Systems Inspection

Wire and Cable Check

Tire Analysis

Complete Vehicle Inspection

Air Conditioning Service


8411 Speedway Drive
San Antonio, TX 78230

bottom of page