14/07/2026
⚡ AUDI A6 HYBRID – ONE PROBLEM FIXED, ANOTHER ISSUE APPEARED?
This Audi A6 Hybrid came to us with a high-voltage battery fault.
After replacing the HV battery and restoring the system, another fault appeared—this time related to the hybrid generator within the transmission.
Why did this happen?
Because in hybrid vehicles, one major fault can sometimes mask another underlying issue. Once the primary problem is repaired, the system is able to perform further checks and reveal additional faults.
This is why hybrid diagnosis is never as simple as:
❌ Replace one part and hope everything is fixed.
Proper diagnosis requires:
✅ Understanding how the hybrid system works together
✅ Testing components step by step
✅ Identifying all related faults
✅ Verifying the system after every repair
Hybrid vehicles are complex, and accurate diagnosis is the key to preventing unnecessary parts replacement and repeated repairs.
At VAG Technik Glenmarie, we specialise in:
🔧 Hybrid diagnostics and troubleshooting
🔧 High-voltage battery repairs
🔧 Hybrid drivetrain repairs
🔧 Volkswagen & Audi specialist services
If your vehicle is showing:
⚠️ Hybrid System Fault
⚠️ Drivetrain Malfunction
⚠️ Reduced Power
⚠️ Transmission Warning
Get it diagnosed properly before making an expensive decision.
📍 VAG Technik Glenmarie
📞 MJ: 011 1669 8259