The Ford Transit CNG is a groundbreaking choice for commercial vehicle owners in New Zealand, merging economic viability with ecological responsibility. Adapted from petrol or diesel models, these vehicles present unique maintenance requirements catering specifically to their CNG systems. This guide offers valuable insights tailored to Transit CNG owners, addressing common issues, ensuring efficient upkeep, and highlighting essential service points to keep your vehicle in peak condition.
Owners of Ford Transit CNG vehicles should be aware of the following potential issues:
• CNG System Servicing: The dedicated CNG system requires specialized knowledge and equipment for servicing and repairs. Be sure to find a qualified technician.
• CNG Tank Corrosion: CNG tanks are susceptible to corrosion, especially with age. Regular inspection is crucial for safety. Pay close attention to the tank mounting points.
• Engine Wear: CNG can lead to increased engine wear, particularly valve recession. Consider valve adjustments and monitoring compression over time. Replacing valves that are cupped or burnt is essential.
• Braking system: Regular inspection of the whole braking including brake drums, pads, hoses and shoes is recommended as well as the suspension system.
When taking your Ford Transit CNG for a Warrant of Fitness (WoF) inspection, these are some important areas to keep in mind:
• Corrosion around CNG tank mounting points: Ensure the mounting points are free from significant corrosion to guarantee the tank's secure attachment.
• CNG regulator leaks: Any leaks from the CNG regulator pose a safety risk and will result in a WoF failure.
• Brake lines condition (corrosion): Check the condition of the brake lines, especially for corrosion, as this is a common WoF failure point. And of course make sure your brakes drums, pads, shoes and hoses are in good condition as well.
As businesses aim to cut running costs, the Ford Transit CNG conversion has emerged as a smart solution. With many units originating as petrol or diesel vehicles, adapting them to CNG-compatible systems has been key to maintaining performance and longevity. Understanding the specific attributes of your CNG vehicle is crucial for ensuring durability and reliable operation. Regular maintenance is not just a recommendation—it's a necessity.
Maintenance Considerations: The unique properties of CNG fuel can lead to accelerated engine wear, notably valve recession, with required valve adjustments being an important aspect of routine upkeep. It's beneficial to monitor compression over time, with particular attention to replacing any burnt or cupped valves. Understanding that the CNG system necessitates specialized servicing, you should have a qualified technician perform regular checks and maintenance.
Most owners notice typical issues arising between 200,000 and 300,000 kilometers. To make life easier, staying on top of your service schedule will safeguard against unexpected problems. For instance, as your Transit CNG reaches approximately 150,000 kilometers, it becomes essential to inspect the cooling system—paying attention to the water pump, thermostat, and radiator. [This naturally links to /shop/cooling] Furthermore, regular servicing of brake components—like pads, rotors, and brake fluid—should be prioritized as well, with dedicated services available. [Explore services for braking at /shop/braking] Incorporating oil services, air filter replacements, and proper brake system maintenance will help maintain the reliability of your Transit CNG.