Auto electrical repair in Long Beach
Battery draining overnight? No-start problems? Wiring faults? Get the circuit tested and the cause explained.

Electrical & diagnostics
Electrical problems can look like a bad battery, a failed component, or an intermittent warning light. We use circuit testing and diagnostics to identify what is happening before recommending a repair.
What brings drivers in
- A battery that keeps going dead
- An engine that will not crank or start
- Flickering lights, failed accessories, or blown fuses
- Intermittent electrical faults or warning lights
How we can help
- Parasitic battery draw testing
- Battery, starter, and alternator testing
- Wiring, fuse, relay, and circuit diagnostics
- Electrical fault tracing and repair planning
Can you diagnose a battery drain?
Yes. We offer parasitic draw testing and battery/charging-system diagnostics. Let us know when the battery goes dead and whether any accessories were recently installed.
More service, under one roof.
Our Long Beach shop also handles electrical diagnostics, brakes, steering and suspension, oil and coolant leaks, cooling systems, A/C, maintenance, and a broad range of mechanical repairs.
Let’s get you
back on the road.
Alex Jr’s Auto Repair & Electric
3360 Atlantic Ave, Long Beach, CA 90807
562-253-0377
alexjrautorepair@gmail.com
Call for current hours and appointment availability.
Serving Long Beach and nearby Signal Hill, Lakewood, and Carson.
