Loss of mpg and noise from lefthand side under normal driving conditions

2008 Mitsubishi Colt Black Hawk 1.1
Car: Mitsubishi Colt
Year: 2008
Variant: Black Hawk 1.1
Categories: Engine & Drivetrain
Growling noise from left hand side of engine compartment and fuel consumption has dropped from 49mpg to 39mpg on a regular long run.
Problem added: Jan 8, 2013 (11 years ago)
Unless there's a cat stuck under your bonnet,I'm not really sure what a growling noise is ,But it could be something seized as you are experiencing a drop in fuel economy.If you are able to re-post with a better description and as much info as possible I am sure some one will have an answer.
Answered Jan 13, 2013 (11 years ago)

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