Renault Mileage Blockers

Autotech UK supplies plug-and-play mileage blockers for Renault’s van range, built for dyno testing, diagnostics and off-road use.

Models covered

• Renault Master (2017–2022)
• Renault Master IV (2024–2026)
• Renault Trafic III, 24-pin (2015–2020)
• Renault Trafic III, 40-pin (2021–2026)

The Trafic is listed by connector type, so check whether your instrument cluster uses a 24-pin or 40-pin plug. If you’re unsure, send us your registration and we’ll confirm.

Fitting and warranty

Each module plugs in behind the instrument cluster with no cutting or splicing, and comes with a fitting guide. Nationwide fitting is available at checkout (UK only). All blockers include a 12-month warranty and UK-based support.

FAQs

Do you cover Renault cars? Our current range covers Master and Trafic vans. Contact us for other models.

Can the blocker be removed? Yes. Unplug the module and the vehicle returns to normal.

Helpful guides

• What are mileage blockers?
• Are mileage blockers legal in the UK?
• How to fit a mileage blocker
• Can you detect a mileage blocker?