Case Studies

View a selection of our case studies from recently completed repairs.

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BMW i3 Range Extender (2013-2022) – HV Battery Temp Sensor Fault
BMW i3 Range Extender (2013-2022) – HV Battery Temp Sensor Fault
BMW i3 (2013-2022) Drivetrain error – HV battery temperature sensor/CSC fault
BMW i3 (2013-2022) Drivetrain error – HV battery temperature sensor/CSC fault
BMW i8 (2014–2020) No Start or Power
BMW i8 (2014–2020) No Start or Power
BMW i3 Range Extender (2013–2022) Battery Not Charging Warning
BMW i3 Range Extender (2013–2022) Battery Not Charging Warning
Ford E-Transit (2022-2026) HV Battery Casing Damage & Water Ingress
Ford E-Transit (2022-2026) HV Battery Casing Damage & Water Ingress
BMW iX2 (2023–2026) Non-start after collision (HV safety devices triggered)
BMW iX2 (2023–2026) Non-start after collision (HV safety devices triggered)
Porsche Taycan Turbo (2020–2026) HV Battery Case Dent Repair
Porsche Taycan Turbo (2020–2026) HV Battery Case Dent Repair
Renault Zoe (2012–2019) Red Charge Port / “Red Nose of Death”
Renault Zoe (2012–2019) Red Charge Port / “Red Nose of Death”
Tesla Model S (2014–2016) Rear Drive Unit (LDU) Isolation Fault (Coolant Ingress)
Tesla Model S (2014–2016) Rear Drive Unit (LDU) Isolation Fault (Coolant Ingress)
Jaguar I-PACE (2018-2024) On-Board Charger Failure – Unable to Charge
Jaguar I-PACE (2018-2024) On-Board Charger Failure – Unable to Charge
Audi e-tron (2019-2023) Rear Motor Repair
Audi e-tron (2019-2023) Rear Motor Repair
Jaguar I‑PACE Performance Reduced Warning – Front Motor Temperature Sensor Loom Repair
Jaguar I‑PACE Performance Reduced Warning – Front Motor Temperature Sensor Loom Repair
Tesla Model S (2014–2015) Not Fast Charging (DC Charging Fault)
Tesla Model S (2014–2015) Not Fast Charging (DC Charging Fault)
BMW i8 (2014–2020) Drivetrain No Restart & HV System Offline
BMW i8 (2014–2020) Drivetrain No Restart & HV System Offline
Nissan Leaf (2010-2017) Won’t Start & EV System Warning
Nissan Leaf (2010-2017) Won’t Start & EV System Warning
Range Rover L494 Hybrid Battery Repair
Range Rover L494 Hybrid Battery Repair
Nissan Leaf (2010-2017) Type 1 Charging Port Failure
Nissan Leaf (2010-2017) Type 1 Charging Port Failure
MG ZS (2021+) Won’t Start – High Voltage Battery Water Ingress & Isolation Fault
MG ZS (2021+) Won’t Start – High Voltage Battery Water Ingress & Isolation Fault
Kia EV6  (2021–2026) Warning light and vehicle shut down
Kia EV6  (2021–2026) Warning light and vehicle shut down
Hyundai Kona (2018-2023) Won’t Start & Drive Motor Fault
Hyundai Kona (2018-2023) Won’t Start & Drive Motor Fault
Range Rover Evoque P300e (2020-2026) Hybrid Won’t Enter High‑Voltage Mode
Range Rover Evoque P300e (2020-2026) Hybrid Won’t Enter High‑Voltage Mode
Mitsubishi Outlander PHEV (2011–2015) HV Battery Cell Imbalance
Mitsubishi Outlander PHEV (2011–2015) HV Battery Cell Imbalance
Audi E-Tron Quattro 55 Isolation Fault 
Audi E-Tron Quattro 55 Isolation Fault 
BMW 330e Hybrid Won’t Start
BMW 330e Hybrid Won’t Start
Tesla Model X 100D Heater Fault
Tesla Model X 100D Heater Fault
BMW 530e SE Drivetrain Error & No EV Drive (2017 – 2025)
BMW 530e SE Drivetrain Error & No EV Drive (2017 – 2025)
Audi Q7 EV Low Range (2016-2025)
Audi Q7 EV Low Range (2016-2025)
Jaguar I-Pace Not Starting With Multiple Warning Lights (2018-2025)
Jaguar I-Pace Not Starting With Multiple Warning Lights (2018-2025)
Range Rover Sport P400 Hybrid System Inoperative
Range Rover Sport P400 Hybrid System Inoperative
BMW 225xe Active Tourer Drivetrain Warning Light On (2015-2021)
BMW 225xe Active Tourer Drivetrain Warning Light On (2015-2021)
BMW i4 M50 Not Starting (2022-2025) & No Dash Lights or Warnings
BMW i4 M50 Not Starting (2022-2025) & No Dash Lights or Warnings
Electric Range Rover Sport Charging Fault
Electric Range Rover Sport Charging Fault
BMW i8 Not Charging
BMW i8 Not Charging
Tesla Model 3 Not Charging
Tesla Model 3 Not Charging
Tesla Model Y With Reduced Power
Tesla Model Y With Reduced Power
Electric Smart Car Battery Repairs
Electric Smart Car Battery Repairs
Tesla Model 3 Long Range Won’t Go Into Ready Mode
Tesla Model 3 Long Range Won’t Go Into Ready Mode
Tesla Model S Won’t Charge
Tesla Model S Won’t Charge
Jaguar I-Pace Battery Not Charging
Jaguar I-Pace Battery Not Charging
BMW 330e Drivetrain Full Power Reduced Warning Message
BMW 330e Drivetrain Full Power Reduced Warning Message
Hybrid Porsche Cayenne Won’t Charge
Hybrid Porsche Cayenne Won’t Charge
Tesla Model 3 HV Battery Fault
Tesla Model 3 HV Battery Fault
Jaguar I Pace Heating Not Working
Jaguar I Pace Heating Not Working
Electric Audi Q7 With Low Range
Electric Audi Q7 With Low Range
Porsche Cayenne Hybrid Fault
Porsche Cayenne Hybrid Fault
Tesla Model S Not Charging
Tesla Model S Not Charging
Cupra Born Reduced Range
Cupra Born Reduced Range
BMW 5 Series (2017 – 2023) Drivetrain Warning Message
BMW 5 Series (2017 – 2023) Drivetrain Warning Message
Porsche Taycan Not Starting
Porsche Taycan Not Starting
BMW 3 Series Won’t Start
BMW 3 Series Won’t Start
BMW IX3 Pyrotechnic Fuse Replacement
BMW IX3 Pyrotechnic Fuse Replacement
BMW 2 Series Drivetrain Error Message
BMW 2 Series Drivetrain Error Message
Renault Zoe Electric Motor Failure
Renault Zoe Electric Motor Failure
VW Golf GTE Park Pilot Error
VW Golf GTE Park Pilot Error
Tesla Reduced Range Message
Tesla Reduced Range Message
Electric Mini Battery Not Charging
Electric Mini Battery Not Charging
Renault Zoe Battery Charging Impossible Warning on Dashboard
Renault Zoe Battery Charging Impossible Warning on Dashboard
Tesla Model S BMB Repair
Tesla Model S BMB Repair
BMW 330e Hybrid Not Charging
BMW 330e Hybrid Not Charging
Fiat 500e Battery Won’t Charge
Fiat 500e Battery Won’t Charge
Mini Countryman HV Warning Light On
Mini Countryman HV Warning Light On
VW ID3 HV Warning Light On
VW ID3 HV Warning Light On
BMW X5 Hybrid HV Warning Light On
BMW X5 Hybrid HV Warning Light On
Electric Jaguar I-Pace Not Charging
Electric Jaguar I-Pace Not Charging
Tesla Model S BCB Repair
Tesla Model S BCB Repair
Tesla Model S Blank Screen (Media Control Unit)
Tesla Model S Blank Screen (Media Control Unit)
Porsche Cayenne HV Warning Light On
Porsche Cayenne HV Warning Light On
Tesla Model S Park Assist Failure
Tesla Model S Park Assist Failure
Nissan Leaf 30kwh Cell Replacement
Nissan Leaf 30kwh Cell Replacement
Tesla Model S Door Handle Faults
Tesla Model S Door Handle Faults
Renault Zoe Charging Fault
Renault Zoe Charging Fault
Nissan Leaf Battery Upgrade
Nissan Leaf Battery Upgrade
EV Vauxhall Ampera With Multiple Warning Lights
EV Vauxhall Ampera With Multiple Warning Lights
Audi A3 E-tron Cutting Out
Audi A3 E-tron Cutting Out
Tesla Model S Battery Repairs
Tesla Model S Battery Repairs
Tesla Model S Won’t Start
Tesla Model S Won’t Start
Hybrid Mercedes Juddering
Hybrid Mercedes Juddering
Tesla Model S Not Charging
Tesla Model S Not Charging
Range Rover Hybrid Battery Repair
Range Rover Hybrid Battery Repair
VW ID3 Pyrotechnic Fuse Replacement
VW ID3 Pyrotechnic Fuse Replacement
Renault Zoe Not Charging
Renault Zoe Not Charging
Range Rover PHEV Sports Brake System Fault
Range Rover PHEV Sports Brake System Fault
Nissan Leaf Loss of Steering Assistance
Nissan Leaf Loss of Steering Assistance
BMW 330e (2016–2025) Drivetrain Warning Light On – EME Repair
BMW 330e (2016–2025) Drivetrain Warning Light On – EME Repair
VW Golf GTE Hybrid – Excessive Smoke
VW Golf GTE Hybrid – Excessive Smoke
Renault Zoe Electric System Fault
Renault Zoe Electric System Fault
Nissan Leaf Battery Range Decreased
Nissan Leaf Battery Range Decreased
Smart Car Warning Light On
Smart Car Warning Light On
Porsche Cayenne Hybrid Battery Repair
Porsche Cayenne Hybrid Battery Repair
BMW I3 Not Charging
BMW I3 Not Charging

My Porsche Cayenne Hybrid unfortunately was damaged as rain water leaked into the hybrid battery. The problem was completely resolved at a fraction of the cost if it had been repaired by Porsche! Excellent service, many thanks

Hugo – Google review