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⚠️ HV leakage faults can trigger hybrid shutdowns and present serious safety risks. Proper isolation testing is essential.
Mobile Lexus Hybrid HV Leak Check in Southwark
Lexus hybrid systems continuously monitor high-voltage leakage to protect occupants and technicians. When leakage is detected, the vehicle may display warning lights or refuse to enter READY mode.
We provide mobile HV leak checks and isolation testing across Southwark, locating the exact source of leakage without unnecessary parts replacement.
HV Leak Check Includes
- ✔ Insulation resistance testing
- ✔ HV battery leak detection
- ✔ Inverter and converter isolation checks
- ✔ HV cable and connector inspection
- ✔ Moisture and coolant contamination checks
Common Causes of HV Leakage
- ⚠️ Coolant ingress into inverter or HV components
- ⚠️ Damaged or corroded HV wiring
- ⚠️ Internal HV battery insulation breakdown
- ⚠️ Water ingress after flooding or washing
Lexus Hybrid Models Covered
- Lexus CT200h
- Lexus RX 400h / 450h
- Lexus NX Hybrid
- Lexus ES Hybrid
- Lexus GS Hybrid
⚠️ Ignoring HV leakage warnings can escalate into inverter or battery failure. Early leak checks prevent major repair costs.