Inside a Real Audi A6 Hybrid Repair: Alternator Failure & 48V Battery Recovery
This Audi A6 mild hybrid came in with charging issues, dash errors, and a dead 48V system. What started as a possible alternator replacement turned into something much bigger... We take you through the full diagnosis, alternator replacement, programming, and why the 48V battery stopped the car from recovering. The ending? Let’s just say... it's not cheap. 📍 Visit Us: OGS Mechanics Units 9–14, Millers Yard Rear of 28 Long Lane London N3 2QG 📺 Watch Our Repairs in Action: 📌 Subscribe on YouTube → Weekly EV/Hybrid breakdowns, fixes & full diagnostics 📲 Follow the Behind-the-Scenes Garage Life: 🎵 TikTok: / ogsmechanics 📸 Instagram: / ogs_mechanics 📘 Facebook: https://www.facebook.com/share/15J54K... ⏱️ Timestamps : 00:00 Intro & Symptoms 01:26 Dash Errors & Charging Failure 04:19 Subframe Drop & Alternator Removal 07:19 New Alternator Installed & Coding 10:51 Still No Charge? 48V Battery Drama 13:23 Charger vs Bench Charge 15:37 Battery Out, On the Bench 17:01 Refit & Diagnostics 20:55 Full System Recovery 22:54 Final Test & Cost Revealed #AudiA6 #HybridRepair #48VBattery #AlternatorFix #AudiTroubles #WorkshopLife #CarFails #GarageDiaries #MildHybrid #CarTech #EVRepairs #OGSMechanics Music from #InAudio: https://inaudio.org/ Music from #InAudio: https://inaudio.org/ Track Name. Sport Rock Energetic by Infraction [No Copyright Music] / Running Faster Music from #InAudio: https://inaudio.org/ Track Name. Sport Trap Rock Workout by Infraction [No Copyright Music] / Are You Ready
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