Vehicle Diagnostics

Here at Duffy Motors, our state of the art diagnostic equipment enables us to rapidly identify and remedy malfunctions within the vehicle, ensuring your vehicle is fault free and running smoothly.

Our diagnostic equipment instantly highlights and isolates issues with the Vehicle Engine Management system, Ignition system, Fuel system, ABS system, Automatic Transmission system and Air Bag systems.

Engine Diagnostics

Faults with the vehicle engine management, ignition and fuel systems may cause a variety of problems which include:

• Loss of performance and slow or sluggish acceleration
• Poor fuel efficiency
• Problematic or difficult starting
• Engine misfires
• Intermittent or occasional stalling of the engine
• Illumination of the check engine light
• Emissions Testing

Electrical Testing

As vehicle electrical systems become more complex and critical to a vehicle’s operation and performance, it is increasingly important to check the car’s electrical system.

It is important that your car’s electrical system is completely checked and tested every two years or whenever serviced.