Make truck electrical issues a thing of the past with the help of our team at Metro Truck Repair. Our heavy-duty electrical repair experts diagnose and fix problems efficiently, keeping your rig smooth and operational—because downtime isn’t an option for your business.

Semi Truck Electrical Repair in Manteca, CA
Electrical systems power everything from the engine to the entertainment system that makes long hauls bearable. That's why at Metro Truck Repair, we offer comprehensive diagnostics and electrical repair services, including:
- Diagnostics for engine, transmission, and electrical troubleshooting.
- Repair and replacement of alternators, starters, and batteries.
- Truck electrical repair for wiring issues, fuses, and connectors.
- Solutions for dashboard warning lights and ECM-related problems.
Signs of electrical trouble include dim or flickering lights, a dead battery, unresponsive electronics, or difficulty starting your truck. Ignoring these issues can lead to more serious failures that can lead to extended downtime and more expensive repairs down the road.
What Makes Metro Truck Repair Different?
Metro Truck Repair combines cutting-edge technology with industry expertise to deliver the best diagnostic and electrical repair services. Here’s what makes us stand out:
State-of-the-art diagnostic tools: Our advanced scanners and diagnostic equipment pinpoint issues accurately and quickly, reducing repair times.
Transparent service: We provide clear explanations and fair pricing with no hidden charges. If you’re not happy, we’re not happy.
24/7 towing: Stuck with a dead truck? Our 24/7 towing services ensure you can access our repair shop anytime, day or night.
Contact Us About Semi Truck Electrical Repair Now: Call 925-800-8003!
For the answer to all of your electrical repair needs, give us a call at 925-800-8003 today. From diagnostics to full system overhauls, whatever you need, we've got you covered.
FAQs
What Areas Do You Serve For Truck Electrical Repair?
Located at 575 Industrial Park Drive, Manteca, CA 95337, our shop is conveniently near Interstate 5 close to South Main Street, allowing us to efficiently serve a wide area. We offer both in-shop services and mobile roadside assistance, extending our reach to include Stockton, Lathrop, Ripon, Tracy, Modesto, Lodi, Oakdale, Turlock, Livermore, Brentwood, Pleasanton, Pittsburg, Antioch, Dublin, Elk Grove, and San Jose, CA. Whether you're at our facility or on the road, we are ready to assist you with reliable service.
What Are Common Electrical Problems In Trucks?
Common electrical problems in heavy-duty trucks include dead batteries, faulty alternators, corroded wiring, blown fuses, and malfunctioning sensors or relays. These issues can cause starting difficulties, lighting failures, or system malfunctions. Regular inspections and timely repairs help maintain reliable electrical performance.
How Do You Diagnose Electrical Issues In Trucks?
To diagnose electrical issues in heavy-duty trucks, inspect the battery, alternator, and wiring for damage or corrosion. A multimeter is used to test voltage and continuity. Check fuses, relays, and connections. An electronic diagnostic tool can identify fault codes for precise troubleshooting.
How Can I Get Electrical Repair For My Truck?
For the best electrical repairs in Manteca, CA, and beyond, call Metro Truck Repair at 925-800-8003 today! Our team will quickly diagnose and resolve any electrical or diagnostic issues and get your truck back in top shape.
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Let us know what is going on with your vehicle, and we will get back to you soon with a quote.