hi everyone went to pick my girlfriend up from work and noticed a little bit of hesitation when putting your foot down anyway it seemed ok but on my way back when starting to get up some hills the engine management light started flashing and the it really started to make a loud chugging noise and i lost all power it would only go to around 3k then it would be fine and the light would go off...what could this be i have the aa coming out to have a look shortly BUT i did clean my engine today with engine cleaner i was careful with the water rinse off but could this be it cheers