my car is still losing power and seems like its been starved of something, we have changed mass air flow meter, air ,petrol and oil filters, full oil change, new plugs, new coils, nothing seems to be working,its had a new cat a year ago, eml is on constantly but that could be the sensor to it?,this is a 3 valve engine, s reg but only done 60,000 miles in immaculate condition, car seems to run worse when its warmed up

liz, August 2012

thanks, i havent tried any of these but will do and let you know how i get on

liz, August 2012

has exhaust system been checked for blockage?

k, August 2012

has it been on a code reader? had one similar to this and the crank sensor was at fault,not too dear either.

cdc, August 2012