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LPG Service and Repairs at Derek Steen's Auto Care

At Derek Steen's Auto Care, we provide specialised LPG (Liquefied Petroleum Gas) service and repairs to keep your vehicle running safely, efficiently and economically. As your trusted Repco Authorised Service centre, our team is trained and equipped to maintain and repair LPG systems to the highest standards—helping you get the most out of your LPG-powered vehicle.

Why LPG Vehicles Need Specialist Attention

LPG systems operate differently from traditional petrol engines, meaning they require unique diagnostic processes, maintenance procedures and safety checks. Regular servicing not only keeps your vehicle performing at its best—it also ensures that your LPG system remains compliant with safety regulations.

Common issues related to LPG vehicles can include:

  • Hard starting or rough idling
  • Backfiring or misfiring
  • Excessive fuel consumption
  • Reduced power
  • Issues switching between LPG and petrol

Our team can diagnose and fix these problems before they become costly or unsafe.

Comprehensive LPG Services We Offer

At Derek Steen's Auto Care, we provide a full range of LPG system care, including:

  • LPG system inspections
  • Tank condition assessments and certification checks
  • LPG fuel line and regulator testing
  • Vapouriser and converter servicing
  • Leak testing and safety inspections
  • LPG tuning and performance optimisation
  • Repairs to electrical and switching components

We use quality parts, industry-approved equipment and up-to-date diagnostic tools to ensure your system is performing reliably and safely.

Trust Your LPG System to the Experts

With years of mechanical experience and a strong commitment to quality workmanship, Derek Steen's Auto Care is your local go-to for LPG service and repairs. Whether you drive a dedicated LPG vehicle or a dual-fuel setup, our team can ensure it remains safe, efficient and ready for the road.

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Have more questions about LPG?

LPG systems operate differently from traditional petrol engines, meaning they require unique diagnostic processes, maintenance procedures and safety checks.

How often should I service my LPG system?

Most LPG systems should be serviced every 20,000 km or at least once a year. However, if you notice performance issues like rough running, backfiring or difficulty starting, it's best to book an inspection sooner.

What happens during an LPG service?

An LPG service includes a full inspection of the tank, fuel lines, regulator, converter, vapouriser and all connections. We also perform leak testing, pressure checks and tuning to ensure optimal performance and safety.

Does my LPG tank need recertification?

Yes. LPG tanks generally require inspection and recertification every 10 years. Our team can check your tank’s compliance date and advise you if it needs certification or replacement.

Why is my vehicle backfiring on LPG?

Backfiring can be caused by issues such as poor tuning, worn ignition components, vacuum leaks or a failing converter. We can diagnose the root cause and repair it to restore safe operation.

Can you fix issues with switching between petrol and LPG?

Yes. Switching faults are often related to electrical components, valves or blockage in the system. We can diagnose and repair switching issues for both dedicated and dual-fuel setups.

Is LPG still a good choice for fuel savings?

For many drivers, yes. LPG often provides lower operating costs, reduced emissions and less engine wear. Proper servicing ensures you maximise these benefits.

Do you work on all LPG systems?

We service and repair most LPG makes and models, including both factory-fitted and aftermarket conversions. If you're unsure about your vehicle, just give us a call.

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