KUALA LUMPUR (Nov 4): Motor vehicles powered by natural gas for vehicles (NGV) will no longer be permitted for registration or licensing for use on Malaysian roads starting from July 1, 2025, Transport Minister Anthony Loke announced on Monday.
He said that the Cabinet made this decision on Oct 2, in prioritising the safety of users and the public, particularly owners of NGV-powered vehicles.
“Based on records, the peak period for NGV vehicle modification and installation of kits was from 1995 to 2014, indicating that the NGV tanks in these vehicles have reached the end of their lifespan and need replacement.
“These NGV tanks have a safe usage lifespan of approximately 15 years. If not replaced, they are unsafe to use and could fail at any time, posing risks of injury, death, and severe property damage,” he said at a press conference on the national NGV usage policy here.
He added that some users have modified their vehicles by installing cooking gas (liquefied petroleum gas, or LPG) cylinders, which is extremely dangerous and has led to previous incidents of accidents and explosions.
Loke highlighted that LPG cylinders can only handle pressure up to around seven bar/100 pounds per square inch (psi), compared to NGV tanks that withstand pressures up to 220 bar/3,200 psi.
He noted that replacing components with genuine parts is costly, potentially exceeding RM7,000 per vehicle, while NGV spare parts, especially original tanks, are either no longer available or extremely difficult to source locally.
“We have observed, and received feedback that some vehicle owners are using second-hand tanks or unapproved modifications, including LPG tanks.
“All of these practices ultimately pose safety risks, injuries, or even fatalities for all users or owners of the affected vehicles,” he added.
Loke said that currently, there are two categories of NGV-powered vehicles in Malaysia, namely petrol-powered vehicles modified with kits/components for NGV use (dual-fuel), and imported vehicles specifically using NGV (mono-fuel).
According to Road Transport Department (JPJ) data, over 95% of registered NGV vehicles fall into the first category.
Loke said that there are 44,383 active NGV-registered vehicles in JPJ records over the past three years, comprising 9,509 taxis and rental cars, 32,137 privately registered vehicles, 2,150 buses and trucks, and 587 units of other vehicles/machinery.
Thus, based on this data, NGV-powered vehicles constitute a very small proportion — 0.2% — of the total registered motor vehicles in Malaysia, excluding motorcycles.
Between 2008 and 2024, there have been six incidents involving NGV vehicles, including a recent case (Oct 1, 2024) in Bangkok, where a school bus fire resulted in the deaths of 23 students and teachers, suspected to have been caused by an illegal NGV cylinder installation sparking a fire.
In addition, Loke announced that the Cabinet has decided for Petroliam Nasional Bhd (Petronas) to gradually end its retail NGV supply in Malaysia, with a complete phase-out effective July 1, 2025, along with the implementation of a NGV Vehicle Transition Assistance programme.
Uploaded by Liza Shireen Koshy