C-Class (W203) 2001-2007, C160, C180, C200, C220, C230, C240, C270, C280, C300, C320, C230K, C350, Coupe

Fuel consumption

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Old Mar 25, 2018 | 11:52 PM
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Mercede c230 2007
Fuel consumption

my vehicle is a 2007 c230 nanal transmission with 130,000 km maintenance a day, new spark plugs, new filters, the problem is its consumption, in the city making the changes at 2000 rpm 14l / 100 without A / c with A / c 17l / 100km in road 10l / 100km at 90km / h has no breakdown, when it resets the consumption mark 11l / 100 being that I have seen 230 that when starting 9.7l / 100 maeca buy it second-hand, change the injectors but remains the same, I repeat no breakdown Could it be the maf sensor? Excuse my english, I hope your help thank you very much
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Old Mar 26, 2018 | 02:37 AM
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What's that in freedom units?
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Old Mar 26, 2018 | 11:45 AM
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Mercede c230 2007
Originally Posted by tjts1
What's that in freedom units?
the units are in kilometers per liter
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Old Mar 26, 2018 | 11:53 AM
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Originally Posted by David ruiz Diaz

the units are in kilometers per liter
Does not computer. Freedom units only.
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Old Mar 26, 2018 | 01:15 PM
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I mainly do highway with some city and 10l/100km is normal. If I am stuck in traffic it will be much higher.
Too bad you changed injectors, rare unless one goes bad... very rare..

(and don't you worry about the mean guy talking about "freedom" units.. he is just a troll)
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Old Mar 26, 2018 | 02:36 PM
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Mercede c230 2007
[QUOTE=tjts1;7414004]Does not computer. Freedom units only.[/I apologize, I use a translator and I can not understand. I've done tests filling the gas tank and it gives me those values. I do not understand what is units of freedom
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Old Mar 26, 2018 | 02:47 PM
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Mercede c230 2007
Originally Posted by efzauner
I mainly do highway with some city and 10l/100km is normal. If I am stuck in traffic it will be much higher.
Too bad you changed injectors, rare unless one goes bad... very rare..

(and don't you worry about the mean guy talking about "freedom" units.. he is just a troll)
thank you very much friend, with slight traffic 15l / 100 in city without a / c could be the sensor maf?
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Old Mar 26, 2018 | 03:04 PM
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You would have to put an obdII reader and record mixture and O2 sensor levels etc.

"freedom units" = american miles per gallon. Someone is just being nasty to you. I am sorry you have to put up with this BS.
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Old Mar 26, 2018 | 06:06 PM
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Mercede c230 2007

Originally Posted by efzauner
You would have to put an obdII reader and record mixture and O2 sensor levels etc.

"freedom units" = american miles per gallon. Someone is just being nasty to you. I am sorry you have to put up with this BS.
Many thanks, is that you distrust the maf sensor since I read that it does not charge on the computer when it does not work properly anymore
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