Rosales Auto Electric Repair & ECU Programming
Rosales Auto Electric Repair is a leading auto electric repair service in Edinburg, Texas specializing in diagnosing and fixing electrical issues for all vehicle makes and models. With a skilled team and advanced diagnostic tools, we offer services ranging from battery replacements to ECU programming. Committed to customer satisfaction, we ensure every vehicle receives top-notch care and expertise.
100% Satisfaction Guarantee
We offer a complete coverage on all automotive services and repairs, prioritizing quality workmanship and customer satisfaction. Enjoy peace of mind and drive confidently, knowing your vehicle is well cared for by trusted professionals.
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Our Services
Explore our comprehensive range of professional services today.
ECU Programming
reprogramming the vehicle's Engine Control Unit (ECU) to optimize performance, improve fuel efficiency, and tailor the vehicle's settings to specific needs
PCM Tuning
Powertrain Control Module (PCM) tuning enhances engine performance by adjusting parameters such as fuel delivery and ignition timing, allowing for improved power output and efficiency
Check Engine Diagnostics and Repair
Technicians use advanced diagnostic tools to identify the underlying issues triggering the check engine light, ensuring timely repairs to maintain vehicle performance
Cruise Control Repair
Addressing malfunctioning cruise control systems, restoring the ability to maintain a steady speed without constant acceleration input from the driver.
OEM Diagnostics
Utilizing original equipment manufacturer (OEM) tools and software, this service provides precise diagnostics tailored to specific vehicle makes and models, ensuring accurate troubleshooting
Anti-lock Brake System (ABS) Repair
Enhancing vehicle safety by ensuring effective braking under various conditions
Traction Control System Service
This service focuses on diagnosing and repairing traction control issues, improving vehicle stability and control in slippery conditions.
Power Window Repair
Ensuring they operate smoothly and reliably for passenger convenience
Key Programming
Programming new keys or key fobs for vehicles, ensuring that all electronic components work seamlessly with the vehicle’s security system.
Frequently Asked Questions
What is ECU programming?
ECU programming involves modifying the software in a vehicle's Engine Control Unit to optimize performance, fuel efficiency, or other parameters. It typically involves adjusting fuel maps, ignition timing, and other engine management settings
What are common signs of electrical problems in a car?
Common signs include: Dimming or flickering lights. Difficulty starting the engine. Battery not holding a charge. Electrical components not working properly. Strange noises when starting the car. Check engine light illuminating
How much does auto electrical repair typically cost?
Costs can vary widely depending on the specific issue and the vehicle model. Simple repairs like replacing a battery might cost a few hundred dollars, while more complex issues could run into the thousands
How often should I have my car's electrical system checked?
There's no set schedule, but it's a good idea to have your electrical system inspected during routine maintenance visits. If you notice any signs of electrical issues, have them checked promptly
Why won't my car start even though the battery is good?
If your battery is good but the car won't start, potential causes could include a faulty starter motor, ignition switch problems, or issues with the fuel system
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