V70 t4

[hianer]

Hello,

Does anyone have any experience of a 2011 V70 T4 (or other G3 platform petrol/turbo model) having had a 'Reduced Engine Performance' warning light appear please?

Turning the car off allows normal driving again but soon symptom reoccurs. The turbo relief valve has recently been replaced and a number of other fault codes indicate possibilities. However, as it is a rare petrol version here in the UK there doesn't seem to be much experience out there to actual cause, resulting in trial & error for the garage. Parts are import only from Sweden as required due to low stock requirement here in the UK.

Thanks in advance Ian

[I-S]

No direct experience... however, it might be worth hunting around Fiesta ST forums - the T4 is the same Ford 1.6 turbo engine as found in the Fiesta ST mk 7 (and the polestar remap bears remarkable similarities to the Mountune remap for the Ford....).

[hianer]

I-S, Many thanks for that information gives me another avenue to look down. Apologies for my delayed thanks - I thought I had notifications of replies turned on but clearly not. Kind Regards Ian