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Hybrid and EV diagnostics in North London

A hybrid combines a petrol engine, electric motors, high-voltage parts and a lot of software. When something goes wrong, generic scanners only see half of it. We read the whole system and find the cause, not just the symptom.

What we diagnose

Hybrid or engine warning lights
Poor fuel economy
Loss of power or sluggish acceleration
The engine running more often than normal
Rough running or hesitation
Electric mode working on and off
Weaker regenerative braking
Overheating or cooling faults

How hybrid diagnostics works

Hybrid diagnostics looks at the petrol engine and the electric drive together, and at how they work with each other in real driving. We read live data, not only stored fault codes, so we can see what the car is doing when the problem happens.

  • Engine performance
  • Electric motor and inverter operation
  • How the battery and engine share the work
  • Sensor and control module data
  • Hybrid system fault codes
  • Cooling and thermal management

Why it takes a specialist

Many garages rely on generic scanners that cannot read hybrid-specific data. A wrong diagnosis leads to parts replaced for nothing, a car that still does not drive right and a battery that wears faster.

We use equipment made for hybrid systems, explain what we found in plain words, and repair only what needs repairing.

Questions

Hybrid & EV diagnostics questions.

My hybrid warning light came on. Can I still drive?

If the car drives normally, get it checked soon rather than waiting. If it has lost power, shows a red warning or the temperature is high, stop safely and call us: we can collect the car.

Do you diagnose electric cars too?

Yes. We diagnose electric drive systems and EV batteries as well as hybrids.

Warning light on? Do not guess.

Book a hybrid health check and know exactly where you stand.

Call Book online