QINETIQ/10/02471 - Assessing fuel system compatability with bio-ethanol and risk of carburettor icing

Publisher:
Department for Transport
Publication type:
Research report
Published date:
1 February 2011 
Mode/topic:
Roads, Sustainable travel

Summary

10% bio-ethanol petrol will be permitted from 2011 and marketed before 2020. There may be fuel system compatability issues. Maintaining 0% bio-ethanol petrol for vintage cars should be considered; 5% bio-ethanol should continue for cars unable to run on 10% bio-ethanol petrol. Vehicle manufacturers should prepare lists of vehicles that can run on 10% bio-ethanol petrol, but in case of doubt, owners should contact their vehicle manufacturer. Carburettor icing is not expected to be a problem.

Download PDF

Order printed copies

This publication is only available online.