Possible solutions for bad fuel consumption
02-03-2015, 09:04 AM
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My Ride: BMW 525d Automatic
Possible solutions for bad fuel consumption
Hi to all,
I have 525d 2004 Auto and I have very bad fuel economy 18mpg .. I know this because previous i have owned 530d 2004 with 28mpg same routes every day(fire accident and car was wrecked
().. nvm.
I think that there is a problem because when i make slow acceleration fuel gague goes to max even if i press little it need little more time to cqlm down.. Second i think that I dont have full power, i think that is limp.. but i can drive 200km/h..
So i start investigating..
First I have changes ALL filters.. Nothiing..
Second ai have replaced MAF sensor because I have faulty one..
Third I have cleared EGR and throttle valve
4. replaced egr and main termostat
still nothing..
I have faulty Glow plug uni..
these days I will check exaust manifold for crack..
Where to look because I'm at the end with my nervs..
I have 525d 2004 Auto and I have very bad fuel economy 18mpg .. I know this because previous i have owned 530d 2004 with 28mpg same routes every day(fire accident and car was wrecked
().. nvm. I think that there is a problem because when i make slow acceleration fuel gague goes to max even if i press little it need little more time to cqlm down.. Second i think that I dont have full power, i think that is limp.. but i can drive 200km/h..
So i start investigating..
First I have changes ALL filters.. Nothiing..
Second ai have replaced MAF sensor because I have faulty one..
Third I have cleared EGR and throttle valve
4. replaced egr and main termostat
still nothing..
I have faulty Glow plug uni..
these days I will check exaust manifold for crack..
Where to look because I'm at the end with my nervs..
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