Karnataka tests petrol samples at 67 locations over ethanol adulteration complaints: CM Shivakumar

Chief Minister DK Shivakumar said his government was taking the complaints seriously and questioned the silence of BJP and JD(S) leaders on the issue. | Photo credit: Special arrangement

Karnataka Chief Minister DK Shivakumar on Sunday (Nov 08, 2026) said petrol samples were collected and tested at 67 locations across the state following complaints that increased ethanol blending was affecting vehicle engine performance.

Speaking to reporters in Bengaluru, Mr. Shivakumar said, “Government has taken serious note of the complaints regarding 31.5 per cent ethanol blending in petrol. Necessary instructions have been issued to the concerned minister in this regard and information has also been sent to the central government.”

Thousands of motorists have complained of various problems, including reduced mileage, not reaching the expected distance and engines cutting out while moving, he said.

According to the CM, checks were carried out not only at petrol pumps, but also at the ethanol mixing and distribution stages.

Documents relating to where and how the mixing was done were also collected.

“The minister concerned will officially hold a press conference on Monday to provide details regarding the inspection report and the next course of action,” Shivakumar said.

He held the center responsible for addressing the issue and said, “The center cannot abdicate its responsibility in this matter. Vehicle performance, fuel quality and public safety are paramount.”

“It is not right to increase the blending ratio just to profit from ethanol being available at a lower price. Inconveniencing the public is unacceptable,” he said.

Mr. Shivakumar said his government was taking the complaints seriously and questioned the silence of BJP and JD(S) leaders on the issue.

“Why are BJP and JD(S) leaders as well as Leader of Opposition R Ashoka silent on this issue? Everyone must raise their voice on matters of public interest,” he said.

Published – November 9, 2026 06:54 IST