What we fix at Rio Auto Electric
Automotive electrical is the specialty and the reason most people find us. The mechanical work is handled under the same roof, so a diagnosis never stops at the boundary between the two.
Serving Rio Grande City, Roma, La Grulla, Garciasville, Escobares and the rest of Starr County.
- Auto Electrical RepairWiring faults, shorts, parasitic drains and no-start problems traced to the actual cause instead of replaced part by part.
- Starters & AlternatorsStarters and alternators tested on the bench before and after the job, so you replace the part that actually failed.
- Car & Truck A/C RepairLeak detection, compressor and clutch work, blower motors and the electrical faults that keep A/C from kicking on.
- Batteries & ChargingBattery, alternator and starter draw tested as one system, because a new battery does not fix a charging fault.
- Check Engine LightA trouble code names a circuit, not a broken part. We test the circuit before anything gets replaced.
- Fleet & Heavy DutyAmbulances, shuttle buses, work trucks and tractors. 24-volt systems and upfitted equipment included.
- Classic & Custom WiringFull harnesses, 6V to 12V conversions, gauge and lighting upgrades, and troubleshooting on cars nobody makes parts for anymore.
- General Auto RepairBrakes, engine work, cooling systems and routine maintenance, from the same people who do the electrical.
Not sure which one you need?
Most people are not, and that is fine. Describe what the vehicle is doing and we will figure out the category on our end.