All Tech Diesel (ATD), located at 4215 Guessena St., Houston, TX, is a trusted name in diesel engine maintenance and repair. Specializing in advanced diagnostics and ECM (Electronic Control Module) services, ATD caters to a range of commercial vehicles and offers solutions to help drivers keep their engines running smoothly while reducing fuel costs and emissions. Here’s a detailed look at the services and expertise that make ATD a go-to service provider for diesel vehicle owners in Houston.

Comprehensive ECM Diagnostics and Repair

ATD excels in Electronic Control Module (ECM) diagnostics and repair, a crucial service for maintaining optimal engine performance. Through computerized tests, they scan the ECM for issues that can trigger engine warning lights, reduce fuel efficiency, or impair starting and transmission. If the ECM shows signs of failure, ATD restores faulty components to OEM (Original Equipment Manufacturer) standards and reprograms the system to ensure the vehicle runs reliably​.

Diesel Particulate Filter (DPF) Solutions

Modern diesel vehicles rely on Diesel Particulate Filters (DPF) to meet environmental regulations by trapping harmful exhaust particles. ATD offers services such as DPF cleaning, deactivation, and reprogramming to resolve DPF errors and restore compliance with EPA standards. Their prompt maintenance prevents engine power loss and costly repairs caused by clogged filters, ensuring a cleaner and more efficient driving experience​.

Expertise Across Major Diesel Brands

ATD’s technicians are skilled in servicing a wide range of engines, including those from Detroit Diesel (DDEC III, IV, V, DD13, DD15), Cummins (Celect, ISX, X15), Caterpillar (3406E, C15), and several others. The company also works with engines from Volvo, Isuzu, International, Hino, Mercedes Benz, and other leading manufacturers, ensuring that no matter the vehicle brand, drivers receive expert care​.

Custom Tuning and ECU Calibration

In addition to repairs, ATD offers custom tuning and ECU calibrations to boost engine performance and fuel economy. This service adjusts engine settings without needing to open the engine, resulting in better acceleration, load capacity, and reduced fuel consumption. Such optimizations are particularly beneficial for fleet operators looking to lower operating costs​.

Preventive Maintenance for Long-Term Savings

ATD emphasizes the importance of preventive maintenance to keep vehicles running smoothly and avoid costly breakdowns. Regular computer diagnostics help detect potential issues early, extending the ECM’s lifespan and reducing repair costs. Drivers benefit from better fuel efficiency and improved safety, making preventive maintenance an essential part of ATD’s  service offerings​.

Operating Hours and Customer Support

ATD operates Monday through Friday from 8:30 AM to 6:00 PM and Saturdays from 8:30 AM to 2:00 PM, making it convenient for customers to schedule repairs and maintenance. Drivers can contact the service center at (281) 727-9374 or via email at info@alltechdiesel.com for inquiries and appointments​.

Customer Reviews and Satisfaction

All Tech Diesel has built a reputation for high-quality service, reasonable pricing, and skilled technicians. Customers consistently highlight the professionalism of the staff and the thoroughness of the repairs, which has earned ATD a loyal clientele in the Houston area​.

Environmental Compliance and Emission Control

With a focus on sustainable vehicle operations, ATD ensures that vehicles meet environmental standards through DPF maintenance and emissions control services. Their solutions not only prevent environmental fines but also reduce harmful emissions, contributing to cleaner air quality​.