X3 2.0D A bit under powered

[maniehansen]

Hi Guys.

Recently bought my wife a X3 2.0D E83.
Absolutely love the car, was well looked after, but a couple of minor scratches here and there, interior not bad for the age, 2007 model with 264000Km on the clock.
A bit concerned about the electronics dsc and hill assist wont switch on and feels a bit sluggish,changed the airflow sensor and boost picked up a bit. Have a bit of a whistling sound which i assume is a small vacuum leak somewhere.

 

[Danny2]

check for boost leaks also

 

[Alex@Madnessmotorsport]

I would suggest you run diagnostics and just see what comes up. If your around edenvale we will gladly plug Ista in and have a squizz