Some BS-III Vehicles May Need Rubber Parts Replaced for E20 Fuel, Says Gadkari
A Centre study found no major performance issues with E20 fuel, but some BS-III vehicles may need rubber part and gasket replacements.
- On Tuesday, Union Road Minister Nitin Gadkari informed Parliament that some BS-III vehicles introduced from April 1, 2005, and manufactured before 2016 may require rubber part and gasket replacements when operated with E20 petrol.
- Research conducted by Indian Oil Corporation Ltd , Automotive Research Association of India , and Society of Indian Automobile Manufacturers found no need to modify engines for E20 fuel usage. Legacy vehicles showed no significant performance variations.
- Responding to concerns about fuel efficiency, the Minister stated that vehicle mileage is influenced by "a host of factors beyond just fuel type," clarifying that performance issues are not solely attributed to E20 blending.
- The government emphasized that necessary part replacements can be managed during routine servicing, while automobile manufacturers confirmed they continue to honour warranty claims for vehicles using E20 fuel.
- Implementation of the Ethanol Blended Petrol Programme follows a "phased, calibrated, scientifically validated and consultative approach," utilizing ethanol blending practices that have existed globally for over a century.
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Centre Says E20 Petrol Does Not Damage Vehicle Engines or Reduce Mileage
The Centre has told Parliament that there is no scientific evidence to support concerns that E20 petrol damages vehicle engines or causes a significant drop in mileage. E20 fuel is a blend of 20 per cent ethanol and 80 per cent
E20 Petrol May Harm BS-III Vehicle Rubber Parts and Gaskets, Nitin Gadkari Clarifies No Major Engine Issues | 🚘 LatestLY
Some BS-III vehicles may need replacement of specific rubber parts and gaskets while using E20 petrol, Union Minister Nitin Gadkari told Parliament. He said studies found no major engine, performance or durability issues in legacy vehicles. Here's what the government said about E20 fuel compatibility, mileage and older vehicles. 🚘 E20 Petrol May Harm BS-III Vehicle Rubber Parts and Gaskets, Nitin Gadkari Clarifies No Major Engine Issues.
Older BS-III vehicles may need minor part replacements while using E20 fuel: Gadkari
E20 fuel may necessitate replacing rubber parts and gaskets in BS-III vehicles made before 2016, though studies indicate general compatibility and no.E20 fuel compatibility, ethanol blended petrol, BS-III vehicles, vehicle mileage concerns, Nitin Gadkari E20, Road Transport and Highways Ministry, automotive fuel standards, ethanol blending India, vehicle maintenance E20, legacy vehicle E20, fuel efficiency ethanol, rubber parts replacement E20, …
Rubber parts of BS-III vehicles may require replacement due to E20 fuel usage, says Nitin Gadkari
Gadkari confirmed that some BS-III vehicle components may require attention for E20 fuel use. Studies indicate no significant performance issues in legacy vehicles. AAP's Kejriwal claimed that manufacturers are pressured to downplay E20 compatibility risks for pre-2023 vehicles.
<p style="text-align: justify;">During the <a href="https://www.abplive.com/search?s=monsoon-session" target="_blank" rel="noopener">Monsoon Session</a> of Parliament on Wednesday (July 29, 2026) in the Rajya Sabha, the opposition party CPI(M) asked the central government a question regarding the impact of E20 fuel on motor vehicles.
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