Service You Can Trust
Quality replacement
starters and alternators
At Jim's Auto Service, we recognize the essential role that a reliable starter and alternator play in your vehicle's performance. Our dedication to quality auto repair is reflected in our strong local reputation. We provide dependable starter and alternator replacement services, ensuring your vehicle runs smoothly and efficiently. Using quality parts at affordable prices, we have become the trusted choice in New Braunfels for all your automotive needs. Whether you're experiencing starting issues, battery problems, or electrical failures, we are here to assist you in getting back on the road with confidence.
Your Starter and Alternator Service
What We Inspect
Battery Condition
Battery Cables and Terminals
Charging System Wiring
Alternator Belt (Serpentine Belt)
Ground Connections
Starter Motor and Flywheel
Alternator Voltage Regulator
Fuses and Relays
Engine Grounds
Get Back on the Road
Today
Call or text today to book an appointment. You’ll recieve reliable and affordable service from a local New Braunfels mechanic with your safety and budget in mind.

Locally Owned
New Braunfels, TX
FAQs
How do I know if my starter or alternator needs to be replaced?
Common signs include difficulty starting your vehicle, a grinding noise when starting, dimming headlights, or electrical issues. A professional mechanic can diagnose the problem.
Is it necessary to replace both the starter and the alternator at the same time?
Not necessarily. If only one component is faulty, it can usually be replaced independently. However, if both parts show signs of wear or failure, it may be recommended to replace them at the same time.
What is the difference between a starter and an alternator?
The starter is responsible for turning over the engine to start the vehicle, while the alternator charges the battery and powers the vehicle's electrical systems once the engine is running.
Can I drive my vehicle if the starter or alternator is failing?
Driving with a failing starter can prevent your vehicle from starting, while a failing alternator can drain your battery and cause electrical issues, potentially leaving you stranded.
How long does it take to replace a starter or alternator?
Replacing a starter or alternator typically takes 1 to 3 hours, depending on the make and model of the vehicle.
Do You Offer A Warranty?
At Jim's Auto Service, we proudly offer a 1-year warranty on our starters and alternators. This guarantee reflects our dedication to providing you with quality service and confidence in your vehicle’s reliability. Count on our locally owned business for affordable and dependable auto care.
Get Back on the Road
Today
Call or text today to book an appointment. You’ll recieve reliable and affordable service from a local New Braunfels mechanic with your safety and budget in mind.