Boot not opening on your Seat Leon, VW, Audi or Skoda? This is a very common VAG fault caused by the boot switch, tailgate wiring loom or latch mechanism failure. In this guide and video I explain how to diagnose the problem and the most reliable repair options. 🎥 Video Guide 🔧 Common VAG Boot Fault Symptoms Boot or tailgate won’t open Intermittent boot release Central locking issues Boot open warning on dash Works from key but not handle Water ingress in tailgate Broken wiring in hinge area These faults affect many VAG models including: Seat Leon VW Golf Audi A3 / A4 Skoda Octavia VW Passat Seat Ibiza 🔎 Main Causes Boot Switch Failure The external handle microswitch fails internally or fills with moisture. Tailgate Wiring Loom Damage Wires break inside the rubber hinge gaiter from repeated flexing. Boot Latch Mechanism Fault The electric latch motor or internal microswitch fails. 🛠️ Tools, Parts & Guides A...
Fuel leaks on Volkswagen Group TSI petrol engines are more common than many owners realise, and they can be extremely dangerous if ignored. This fault can affect engines from 1.0 TSI right up to 2.0 TSI, across Volkswagen, Audi, SEAT, and Skoda models. In this post, I’ll explain the typical symptoms, why the leak happens, and what you should check before replacing parts. 🔥 Common Symptoms of a TSI Fuel Rail Leak A leaking fuel rail or injector supply line can cause: Strong petrol smell in the engine bay or cabin Rough running or misfires Hard starting Fuel stains or wet patches under the intake manifold Engine fault codes (especially misfire or fuel pressure related codes) Serious fire risk if fuel contacts hot components On many TSI engines, the fuel rail sits behind the intake manifold, so leaks are often hidden and missed during quick inspections. ⚠️ Why This Happens on VAG TSI Engines Common causes include: Failed fuel rail seal...