Car Diagnostics - Leven

A car diagnostic check reads the fault codes stored by your car’s computer systems, then uses those codes, along with hands-on testing, to find out why a warning light has come on or why the car isn’t running properly.

At Lamberts Garage Service Centre, we carry out diagnostics with Bosch KTS and Topdon equipment, giving us access to the systems on most modern makes and models.

When to book a diagnostic check

Most people come to us because something on the dashboard has lit up, but plenty of faults show themselves in other ways. It’s worth booking a check if:

• Your engine management light is on, or has come on and then gone off again.
• The car feels down on power, hesitates when you accelerate, or has gone into limp mode.
• An ABS, airbag, or traction control warning has appeared.
• Your fuel economy has dropped without any obvious reason.
• The engine idles roughly, stalls, or struggles to start.

If the engine management light is flashing rather than steady, the fault could be causing damage as you drive. Pull over when it’s safe and give us a call.

How our diagnostics work

A fault code tells you which system has spotted a problem, but it rarely tells you exactly which part has failed. A misfire code, for example, could point to a spark plug, an ignition coil, an injector, or a wiring fault.

Our technicians treat the code as a starting point. Bosch KTS lets us read live data from the engine, gearbox, brakes, and body electronics, so we can watch how components behave while the car is running. Topdon adds broad vehicle coverage and further testing functions. Between them, we can narrow down the cause before recommending parts, which saves you paying for replacements that don’t solve anything.

Once we’ve found the fault, we’ll explain it clearly and give you a price for the repair. Nothing goes ahead without your approval.

Coding and calibration after a repair

On modern cars, fitting a new part is often only half the job. Some components have to be coded to the car, calibrated, or reset before they’ll work correctly. Our equipment handles this in-house, including battery registration, electronic parking brake modes, and service indicator resets.

Why bring your fault to us

As a Bosch Car Service centre, our technicians are trained to Bosch standards and work with Bosch’s own diagnostic system. That experience counts most with intermittent faults, the kind that come and go and can be hard to pin down. We’ve been tracing faults on Fords since 1951, and we bring the same care to every make that comes into our Leven workshop.