Our Services

Turbocharger Service in Vantaa

Regular turbo servicing prevents costly damage and keeps power output stable.

A turbo service costs a fraction of a new turbo — have it done at the very latest when you notice any oil leak.

Turbocharger service

Turbocharger service pricing:

  • Basic turbo service (cleaning + inspection) – from 947 €
  • Dynamic boost pressure measurement – 90 €
  • Oil line cleaning and renewal – from 180 €
  • Variable geometry actuator cleaning – from 250 €
  • Diagnostics and test drive included

Our Services

Turbocharger service

Price includes cleaning, inspection and measurements. If the service reveals bearing play, a rebuild or replacement is recommended.

from947 €

When a turbo service is worthwhile

Preventive turbo servicing is much cheaper than a full replacement. A service is timely when the first turbo symptoms start to appear: slight loss of power, a drop of oil below the turbo, or occasional blue smoke under acceleration. Based on mileage, servicing is also recommended after 150 000 km as a precaution, since bearing play is starting to grow but hasn't yet caused visible damage. During servicing every critical point is inspected: radial and axial shaft play, compressor and turbine wheel condition, geometry actuator movement and the state of the oil lines. This tells us whether the turbo can be rebuilt or requires replacement. Small issues such as a coked oil feed line or a stuck variable geometry mechanism are quick fixes during servicing and can save the turbo for tens of thousands of kilometres.

Our Services

Why does a turbo lose power over time?

Gradual power loss is usually due to a seized variable geometry mechanism. The vanes that direct exhaust gas onto the turbine become clogged over time with carbon and soot build-up. This restricts the adjustment range and boost pressure no longer builds properly. Another common cause is oil residue in the intake tract: if oil comes from the crankcase breather into the intake manifold, it collects in the intercooler and restricts airflow. Both issues are addressed quickly during servicing and the turbo doesn't have to fail completely. If service is delayed, bearings wear and the result is a full turbo replacement at many times the cost.

Other services

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Turbocharger Service in Vantaa | STG Autohuolto