HydroLimpia

HydroLimpia companion is a workshop-focused Android app that helps mechanics and vehicle owners operate, monitor and document engine cleaning sessions with HydroLimpia devices, including HydroLimpia 4.0-compatible systems. The app is written to support the real-world workflow around oxyhydrogen engine cleaning: from setup checks and cycle selection to live progress monitoring, logging and post-service reports, so users can manage maintenance tasks from a phone or tablet while keeping a clear record for each vehicle.

What the app does

The app puts practical controls and information at your fingertips: it guides you through the recommended connection and safety checks for oxyhydrogen-based cleaning systems, lets you select cleaning profiles for petrol or diesel engines, and provides a clear display of cycle progress and elapsed time. When used alongside an actual HydroLimpia unit, the software surfaces device status (cycle running, paused, completed), alerts for operator attention, and a timestamped history of prior cycles. If a device connection is not available, the app still acts as an offline reference and checklist for manual procedures and maintenance planning.

Controls and user interface

HydroLimpia companion focuses on simple, workshop-friendly controls. The main screen uses large touch targets to start, pause and stop cleaning cycles, and a progress bar shows stage transitions such as pre-check, injection phase and cooldown. Contextual hints explain recommended timings and safety steps for each stage. Navigation is thumb-friendly and optimized for gloved hands and bright workshop lighting; the app offers a dark theme for reduced glare and an optional high-contrast layout for visibility.

Progression and maintenance tracking

Rather than game-style progression, the app organizes progress as meaningful maintenance milestones. Each vehicle entry keeps a running log of completed cleaning cycles, recorded notes about engine condition, and service reminders based on time or mileage. A visual trend view helps technicians see improvements in engine smoothness, fuel efficiency estimates and DPF regeneration events over multiple sessions, making it practical to plan follow-up visits and to document maintenance for customers.

Visual style and level structure

The app adopts a clean, technical visual style with clear icons, step indicators and photographic guides where helpful. Tasks are structured into levels of operation: preparation (safety and distilled water check), configuration (select engine type and cleaning intensity), execution (live monitoring), and wrap-up (cooldown, inspection and logging). Each level contains the exact actions operators should perform, illustrated instructions and brief troubleshooting tips to reduce ambiguity during service.

Customization and user preferences

HydroLimpia companion lets workshops tailor settings to their workflow: save preferred cycle profiles, set automatic reminders for routine maintenance, and add custom notes or contact information for each vehicle. Technicians can record nominal distilled water usage, note fuel type and attach photos to service records. The app also supports multiple user profiles so teams can maintain separate logs and permissions without mixing data.

Replay value and long-term benefits

Replay value is practical rather than entertainment-focused: repeated use builds a history that makes it easier to spot trends and produce before/after comparisons for customers. Regular entries and consistent logs help technicians demonstrate measurable benefits such as reduced smoke or smoother idle, and the app’s exportable service reports can be shared as PDFs for invoices or maintenance records.

Troubleshooting, challenges and diagnostics

Built-in troubleshooting walks users through common issues step-by-step, from checking distilled water levels to verifying hose connections and interpreting status alerts. For more complex observations the app supplies diagnostic checklists that guide a technician through systematic checks, reducing guesswork and downtime. All guidance is presented as practical steps aimed at safety and clarity; the app does not replace professional mechanical repair for major engine faults.

User experience, accessibility and offline support

The app prioritizes a smooth user experience with minimal taps to reach essential functions, offline access to manuals and safety checklists, and robust handling of interrupted connections so data is not lost. Accessibility options include adjustable text size, high-contrast color schemes and voice prompts for core actions. Where network connectivity is available, logs can be backed up or exported, but key reference material remains available offline for remote workshops or areas with limited coverage.

Compatibility and support

HydroLimpia companion is designed to be a practical assistant for workshops using oxyhydrogen cleaning methods and is compatible with petrol and diesel service workflows, including features to document DPF-related maintenance. The app is provided by SUNAIR TECHNOLOGY as a companion tool to improve safety, efficiency and recordkeeping; it does not substitute for hands-on mechanic training or major engine repair services. For device-specific interaction modes and supported models, consult the device documentation and release notes within the app.