Battery & Electrical
Professional Battery & Electrical Services in Sacramento, CA 95822
At Unitech Auto Repair & Smog, Inc., we provide comprehensive battery and electrical services to ensure your vehicle's complex electronic systems function flawlessly. Our specialized technicians use advanced diagnostic equipment to accurately identify and resolve electrical issues that are increasingly common in modern vehicles.
Our Battery & Electrical Services Include:
- Battery Testing & Replacement: Sacramento's extreme summer heat is particularly hard on batteries, often reducing their lifespan significantly. Our comprehensive battery service includes load testing with advanced equipment that predicts remaining battery life, not just current condition. We clean terminals, inspect cables, and check charging system performance to ensure reliability. When replacement is needed, we install premium batteries with the correct cold cranking amps (CCA) and reserve capacity for your specific vehicle, backed by strong warranties and free with installation battery maintenance.
- Alternator & Starter Repair: Using specialized diagnostic equipment, we accurately test your charging and starting systems under actual load conditions – not just at idle. This thorough approach identifies weak components before they fail completely, potentially saving you from being stranded in Sacramento traffic or during summer heat. We install OEM-quality alternators and starters that meet or exceed the original specifications for output and durability, ensuring reliable performance in all operating conditions.
- Lighting, Fuses & Relays: Proper lighting is critical for safety and legally required for vehicle operation in California. We diagnose and repair all lighting systems from headlights to interior lights, including complex LED and adaptive lighting systems. Our technicians trace electrical circuits to identify the root cause of intermittent issues, replacing fuses, relays, and wiring as needed. We also upgrade headlight systems for improved visibility on poorly lit Sacramento streets and rural roads, enhancing nighttime driving safety.
- Power Window & Lock Diagnostics: Modern convenience features rely on complex networks of motors, switches, modules, and wiring. Our systematic diagnostic approach pinpoints the exact cause of power accessory failures, whether it's a simple switch, motor, or complex control module issue. We repair these systems at the component level when possible, saving you money compared to complete assembly replacement. Our expertise extends to keyless entry systems, power mirrors, sunroofs, and other convenience features that enhance your driving experience in Sacramento's varied climate.
Modern vehicles rely on complex electrical systems to control everything from engine management to comfort features. At Unitech Auto Repair & Smog in Sacramento (zip code 95822), our electrical specialists use advanced diagnostic equipment to accurately identify and resolve electrical issues of all types.
We provide comprehensive battery services, including testing, maintenance, and replacement using high-quality batteries specifically matched to your vehicle's requirements. Our technicians also diagnose and repair charging system issues, including alternator and voltage regulator problems that can lead to battery failure.
From starter motor repairs and wiring harness diagnostics to complex electronic module issues, our expertise covers the full spectrum of automotive electrical systems. We also service convenience features like power windows, locks, and lighting systems, ensuring all your vehicle's electrical components function properly and reliably.
Full Range of Services We Offer
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