Unbelivably bad mpg on 2.0 TS !
2001 Alfa 147, 60k miles
I am getting 14 mpg in city driving and maybe 23 outside the city. I am not a spirited driver and I get these figures by running very very gently. All readings are according to the trip computer.
Plugs, filters, leads are all less then 2 yrs old.Thermostat is OK, car gets to 90C in a matter fo minutes and stays there
MAF is ok, MIL light is not on so the lamdbas are supposedly ok ?
One thing though, when I took the exhaust off there were some ceramic bits flying out of the main cat and from the two precats. Not many bits and not large in size though.
Can anyone give me a hint on what to check next ? This is really crappy MPG.
Last edited by mromantan; 04-06-09 at 08:53.
Reason: Adding info