CNG filling stations across the city and other areas were closed for indefinite period of time on Friday.
According to Sui Northern Gas Pipelines Limited (SNGPL), CNG stations in Lahore, Gujranwala, Multan and Sheikhupura were open on Thursday and were shut down at 6am on Friday.
SNGPL said that a new scheduled would be issued later.
Gas supply to CNG stations in Bahawalpur and Islamabad will be restored at 6am today (Saturday) for 24 hours, SNGPL said.