What We Do
Engineering Solutions for Every Vehicle
From a simple fault code to a full ECU remap — we have the tools, training, and experience to get it right.
Advanced Diagnostics
Full OBD-II and multi-system scanning across all makes and models. We read the data others miss.
Learn more →ECU Coding & Programming
Factory-level ECU flashing, remapping, and module coding for optimal performance and compliance.
Learn more →Key Programming
Transponder keys, smart keys, and immobiliser coding for all vehicle brands — fast and reliable.
Learn more →ADAS Calibration
Camera, radar, and sensor calibration after windscreen replacement or suspension work.
Learn more →Electrical & Wiring
Fault tracing, harness repair, and full electrical system restoration — no guesswork.
Learn more →Mechanical Repairs
Engine, gearbox, suspension, and brakes — precision work backed by engineering knowledge.
Learn more →Why RNK
Dealer Knowledge. Independent Pricing.
We built RNK Auto Engineering to give Lebanese drivers access to the same technical depth as a main dealer — without the main dealer price tag.
Book via WhatsAppFactory-Level Tools
We invest in the same diagnostic and programming equipment used by authorised dealers.
Transparent Pricing
You get a clear quote before any work begins. No hidden charges, no surprises.
All Makes Welcome
European, Japanese, American, Korean — if it has an ECU, we can work on it.
WhatsApp First
Send us a voice note, a photo, or a video. We diagnose fast and keep you in the loop.