Hi,

I've just bought an I40 1.7D with FSH and low mileage (45k). The MPG is low (40 MPG) and the idle speed is sat at 1000 RPM.

I don't drive the car hard, if anything I bought it for its apparent good MPG (Hyundai claim 65 MPG). Whilst I don't expect 65 MPG, I do expect it to be better than my 150k miles 2001 VW Passat which sat around 48 MPG.

Any advice on correctional action or idle speed adjustment would be appreciated.

Best

Richard