Key Not Detected (Keyless Fault)

Service Description

Getting a “Key Not Detected” message on your dashboard? StageMyCar provides professional diagnostics and repair for keyless entry and keyless start systems across West London and surrounding areas. This issue can be frustrating and confusing — your key may still lock or unlock the car, but the vehicle refuses to recognise it when trying to start the engine. In some cases, the car only starts when the key is placed very close to the ignition button, or not at all. Our mobile auto locksmith service comes directly to your location and performs a full diagnosis on-site. Using advanced diagnostic tools, we identify whether the issue is related to the key, battery, antenna, immobiliser system or vehicle electronics. We work with all types of keyless systems including push-to-start vehicles, smart keys and proximity keys. Once diagnosed, we can repair, reprogram or replace the faulty component to restore full functionality. 🚗 WHAT THIS SERVICE INCLUDES: Full diagnosis of keyless entry/start issues Testing of key signal and battery condition Reprogramming or syncing the key Checking immobiliser and antenna system Repair or replacement recommendations Mobile service at your location ⚡ COMMON CAUSES: Weak or dead key battery Faulty key or damaged chip Immobiliser communication issue Faulty antenna or receiver ECU or electronic fault Signal interference or syncing issue ⚡ WHY CHOOSE STAGEMY CAR: Mobile service — we come to you Fast and accurate diagnostics Experienced with keyless systems Advanced equipment and tools No need for dealership visits Covering all West London areas 📍 AREAS WE COVER: Harrow, Wembley, Uxbridge, Hayes, Southall, Hounslow, Slough and surrounding areas. 💳 PAYMENT OPTIONS: Cash and card accepted. Payment after successful repair or diagnosis. 📞 BOOK NOW: If your vehicle is not detecting your key or has keyless start issues, book now and we will diagnose and fix the problem quickly. 🔥 IMPORTANT: Not sure if this is the right service? 👉 Book this and we will diagnose everything on arrival.