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Old 11-02-12, 12:40 PM   #1
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Default 407 poor fuel consumption

hi 2007 16oo hdi poor fuel consumption around town 29 to 33 and on a long run motorway 300 miles worked out 42 mpg car starts and runs fine not misfiring nice and smooth please help thanks Pullover
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Old 11-02-12, 12:53 PM   #2
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When were filters oil, air and fuel last changed?
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Old 11-02-12, 01:13 PM   #3
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Is your particle filter getting blocked ? are you between 80k and 120k miles ?
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Old 11-02-12, 04:05 PM   #4
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Default 407 poor fuel

Hi the cars due service in 4400 servicing has been done by peugeot dealer since new its on 61k at mo
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Old 11-02-12, 04:11 PM   #5
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What type of driving is car mostly used for eg town, short journeys or good blasts dowm mway?
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Old 11-02-12, 04:19 PM   #6
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Quote:
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What type of driving is car mostly used for eg town, short journeys or good blasts dowm mway?
to work 5miles but did do 300 mile on motorway and it worked out 42mpg but i will change the filters when the weather gets a bit warmer thanks pullover
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Old 11-02-12, 04:23 PM   #7
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If it's mostly short journeys this won't help dpf, they need good regular blasts on mway to stop it from clogging.
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Old 11-02-12, 04:32 PM   #8
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That is not all that bad a fuel consumption I've seen worse

Will be lower at the minute due to cold weather too
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Old 11-02-12, 06:12 PM   #9
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Mine is short runs full tank 500 miles , all long runs 600 miles , full tank average 75.
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Old 11-02-12, 06:17 PM   #10
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Mine is short runs full tank 500 miles , all long runs 600 miles , full tank average 75.
But she ain't standard is she
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