how bout,oil seperator?didn't start until,i let a shop change my oil and a few miles down the road it started over-fueling.found out they over filled oil by 2 1/2 qts.Uk volvo started over-fueling?
Get your MAP sensor checked manifold absolute pressure sensor.This feeds information to your engine ECU if because your eng was overfilled with oil it has got into this system that will cause it to over fuel.Also what about your lambda sensor i think in USA you refer to it as an oxygen sensor this if contaminated by oil will cause over fuelling.Regards Mick UK.PS also check your air cleaner it has a MAT valve manifold air temp valve this could have also become contaminated by oil.Uk volvo started over-fueling?
Glad to be of help would like to hear more from you or your family Mick UK.
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Uk volvo started over-fueling?Thats the crappy mechanics that we get these days, took my car in for a service and they forgot to bleed my brakes, the apprentice moves it to the car wash presses the brakes, no brakes, bang into the wall, now i must wait 2 weeks to get my car fixed at the panelbeaters, idiots.!!!
