Low mpg

2003 Vauxhall Astra 1.4 16v
Car: Vauxhall Astra
Year: 2003
Variant: 1.4 16v
I used to get at least 30 miles for £5 petrol, town driving but now I only get 20 miles a 3rd less, does anyone have any ideas what the problem could be?
Problem added: Dec 24, 2009 (14 years ago)
presumeing car serviced lately.try getting throttle body cleaned out.hope this does the trick.
Answered Mar 30, 2010 (14 years ago)

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