PDI for CNG Cars: Additional Safety Checks Every Owner Must Know

CNG cars are becoming more and more common, mostly due to rising petrol prices and lower running costs. Both new and used CNG cars are in high demand right now. Purchasing a CNG vehicle has advantages, but it also comes with obligations related to safety. To guarantee that every CNG car is secure, dependable, and prepared for use on the road, pre-delivery inspections, or PDIs, are crucial. This holds true for both new and used CNG cars. Here, we will explore why CNG cars require a thorough inspection before purchasing.

Used CNG Car PDI – Safety and Performance Checks

Car inspection before delivery is more than just a formality. This is because the buyers can avoid future mechanical, financial, and safety problems by getting PDI done before finalising the purchase. If you ignore a car inspection before taking delivery, it can result in unanticipated engine issues, fuel system malfunctions, or even legal issues.

Speaking about CNG cars, there is a pressurised fuel system, which further raises the stakes when compared to petrol or diesel cars. A correct PDI verifies that the engine is running smoothly and that the cylinder, regulator, hoses, and valves are all operating as intended.

CNG Cylinder

One of the most important parts in a CNG car is the high-pressure CNG cylinder. Every cylinder has a certified life span and expiry date. Once its certified life is over, a specialised hydrostatic test must be performed. Buyers must ensure that the cylinder is not rusty, corroded, or physically damaged. Any wear can compromise safety.

CNG Fitment and Components

Furthermore, the CNG kit components must be thoroughly checked. The regulator and reducer should operate without any malfunction. Pipes and hoses must be free from cracks, wear, or leaks. The filling valve must function correctly to ensure proper refuelling. A minor leak in any part of the CNG system can pose a significant risk.

Engine Performance Testing

In used CNG cars, the engine and the overall performance must be carefully tested, as with age, CNG cars face many problems. There could be unusual vibrations, inconsistent CNG pressure, unstable idling RPM and more. The acceleration response might not be quick off the line, which would require a fine-tuning of the CNG system. Any anomaly could be a sign of problems with the CNG lines or the engine itself.

Pressure and Safety

Apart from the CNG cylinder, performance and engine, the safety of the whole CNG system is essential. Inspection for safety is crucial, especially for CNG cars with aftermarket CNG kits. The system should be scanned for leaks using specialised tools. Leaks can also be found by performing a quick test with soapy water on joints and connections. Before driving, any leaks found must be fixed.

Digital Inpection Report

Once the complete inspection of the CNG car is completed, we provide a photo-rich digital inspection report. The report features every finding during the inspection that includes every part that needs attention, repair, tuning or replacement. We also provide an accurate value of the car with our AI-powered pricing engine that takes into account huge data of over 10 lakh real-world used car transactions in the past 10 years. Other important details like service records, accident or insurance claim history is also mentioned in the report to keep complete transparency.

New CNG Car PDI – Factory-Fresh Safety Verification

As you have noted that there are more things to check in the used CNG cars, which is not the case with new ones. A brand new CNG car require a careful inspection before delivery. The areas of inspection for a new car are exterior panels, transit or storage damage, CNG kit installation and safety, warranty documents and more.

With the help of latest tools and equipment, complete CNG system callibration is checked, the ECU is checked for sensors, error codes, etc. Safety features like emergency shut-off valves and pressure relief valves are closely inspected for perfect running condition. These features prevent accidents and over-pressurisation, ensuring the car is safe from day one.

Some car brands install the CNG kits at the dealer level and are not fitted in the factory. In these new CNG cars, ISO certifications on the CNG kits are checked. Only certified components guarantee safety standards and long-term reliability.

While the inspection points for new CNG cars are fewer than for used cars, they are no less important. A 200-point inspection by professionals using advanced diagnostic tools ensures that the car meets factory-fresh standards. Buyers receive a detailed digital report confirming that all systems are operational, the CNG kit is properly installed, and there are no hidden defects.

CARS24 CarTruth PDI – Comprehensive CNG Vehicle Inspections

For both new and used CNG cars, CARS24 provides comprehensive PDI services. The 300-point inspection guarantees legal clarity, fuel system safety, and mechanical dependability for used cars. With 1,500 skilled professionals, certified engineers conduct checks at your home in more than 220 cities.

Price estimation supported by AI guarantees that you are aware of the best market value before making a purchase. Only used cars are covered by the ₹50,000 Moneyback Guarantee, which guards against important problems that might go unnoticed during inspection.

For new cars, CARS24 ensures the factory-installed CNG kit is safe, calibrated, and functional. The 200-point inspection verifies ECU mapping, sensor calibration, battery health, and accessory installation. Digital reports make it easy for buyers to raise claims for any defects or damages.

Doorstep car inspections make the process convenient. As a buyer, you can schedule same-day slots through the CARS24 mobile app or website and have the car inspected at home, office, or dealership. Every inspection follows a standardised protocol across all cities, ensuring accuracy, neutrality, and speed.

Conclusion

With this, you can now fully understand why CNG cars require deep inspections for safety and reliability. It is a necessary step to guarantee performance, safety, and openness. For both new and used CNG cars, CARS24 CarTruth PDI provides the most thorough inspection services. Buyers also benefit from AI-backed pricing for used CNG cars, doorstep convenience, a comprehensive digital report and a ₹50,000 Moneyback Guarantee.

You can drive home with confidence and peace of mind knowing that every CNG car you purchase from CARS24 is safe, dependable, and prepared for the road.