Belmore Auto Pit

Your local mechanic, backed by Repco.

What Does the Check Engine Light Mean?

Seeing the check engine light appear on your dashboard can be worrying, but it does not always mean your vehicle is about to break down. It is your car’s way of telling you that its onboard computer has detected a fault affecting the engine, emissions system or another related component.

At Belmore Auto Pit, we provide professional engine diagnostics and auto electrical repairs for drivers in Roselands, Narwee and surrounding Sydney suburbs. Using diagnostic equipment, our qualified technicians can read the fault code, identify the underlying issue and explain the best repair options for your vehicle.

Why has my check engine light come on?

The check engine light can be triggered by many different faults, from minor issues through to problems that need prompt attention. Common causes include:

A loose, damaged or missing fuel cap
Faulty oxygen sensors
Spark plug or ignition coil problems
Engine misfires
Fuel system issues
Faulty airflow or pressure sensors
Emissions system faults
Battery, wiring or other electrical issues
Catalytic converter problems

Because the same warning light can be caused by so many different faults, it is important not to guess. A diagnostic inspection can pinpoint the problem before it becomes more expensive or affects your vehicle’s reliability.

Solid check engine light vs flashing check engine light

A solid check engine light usually means there is a fault stored in the vehicle’s computer. Your car may still be safe to drive for a short distance, but you should arrange a diagnostic check as soon as practical—especially if the light remains on or the vehicle is not driving normally.

A flashing check engine light can indicate a more serious issue, often an engine misfire. Continuing to drive may cause further damage, including damage to the catalytic converter. If the light is flashing, the engine is shaking, losing power or making unusual noises, pull over safely and contact Belmore Auto Pit for advice.

Can I keep driving with the engine warning light on?

It depends on the symptoms. If the light is steady and your vehicle is driving normally, avoid unnecessary trips and book in for engine diagnostics soon. However, stop driving and seek assistance if you notice:

A flashing warning light
Engine vibration, rough idling or misfiring
Loss of power or poor acceleration
Smoke or burning smells
Overheating
Warning messages or multiple dashboard lights
A major drop in fuel economy

Ignoring the check engine light can allow a small sensor or ignition issue to turn into a more costly repair.

Professional engine diagnostics in Roselands

At Belmore Auto Pit, our team can scan your vehicle’s computer system, investigate fault codes and carry out the necessary repairs. We service and repair most makes and models, including petrol, diesel, passenger and fleet vehicles.

Our Roselands workshop provides a wide range of automotive services, including auto electrical repairs, EFI servicing, battery testing and replacement, cooling-system repairs and log book servicing. We can also complete a 65-point vehicle inspection with your service to help identify issues before they cause an unexpected breakdown.

If your check engine light is on, don’t wait for the problem to worsen. Book your vehicle with Belmore Auto Pit at 2A Penshurst Road, Roselands, and let our qualified team diagnose the issue properly.

Article

Car service in Roselands

As your local Mechanic in Roselands, Belmore Auto Pit take great pride in offering you the very best in car servicing & automotive repairs.

Case study

The Hidden Impact of a Blocked Cabin Air Filter

These vehicles were driven in different conditions and by different owners, yet all three had cabin air filters that had gone well beyond their service life.