If your engine warning light comes on, it is your vehicle’s way of telling you that it has detected a fault. Also known as the check engine light, it can be triggered by something minor or by an issue that needs prompt attention. The best approach is to have the vehicle professionally diagnosed before a small concern turns into a costly repair.

At New Churchill Motors, we provide reliable engine diagnostics and repairs for drivers in Churchill, the Latrobe Valley and surrounding Gippsland areas.

The light does not always identify the exact repair needed, which is why a diagnostic inspection is important. Our technicians can scan the vehicle, investigate the underlying cause and explain the required repairs clearly.

• Faulty oxygen sensors or air-flow sensors
• Worn or fouled spark plugs and ignition coils
• Fuel-injection or fuel-system issues
• Loose, damaged or missing fuel cap
• Vacuum leaks or intake-system faults
• Emissions-control problems
• Battery-voltage or electrical faults
• Engine misfires
• Cooling-system or temperature-sensor issues
• Diesel particulate filter (DPF) faults in diesel vehicles

In some cases, you may not notice any change in the way the vehicle drives. Even so, the stored fault should be checked to prevent potential damage, reduced fuel economy or an unexpected breakdown.

However, do not ignore a flashing engine light. This can indicate an active engine misfire that may damage the catalytic converter or engine. Pull over safely when possible and arrange an inspection.

You should also stop driving and seek advice if the engine light is accompanied by:

• Rough running, vibration or loss of power
• Smoke, steam or burning smells
• Overheating
• Unusual noises
• A significant drop in fuel economy
• Other warning lights, particularly oil-pressure or temperature warnings

We service and repair all makes and models, including petrol, diesel, 4WD, AWD and fleet vehicles. Once we have identified the issue, we will discuss the recommended repair so you can make an informed decision.