Offset for S40

[Soya]

Wet performance is not bad. I usually drive 110kmh even in the wet and still very stable, no aquaplanning feeling. I'm satisfied wif the dry performance tho i find the ST115 still grips bettter. But the ES100's ride is a notch above the ST115.

[Turbobrick]

Hi Wildswan, the check engine light is just a basic warning system that sense there's an error code be sent by the ECU. You'll have to check with SM and get them to pull the error codes and see what's indicated faulty. If the parts have been changed and the same fault code comes out, then it could be another part that triggers the same code. Kinda like "one leads to another" type of scenerio

 

If ECU kaput, then get SM to do a proper ECU diagnostics or at least re-flash the ECU program and see whether the check engine light comes again....