[kgolden388]

I have a 2013 R series XC60. Liked it so much I bought it after lease. Great car.
At 105,000 despite vigilant servicing and maintence, the engine valves and Pistons had to be replaced. I was shocked having just gotten the AOK service at 100,000.
Has anyone with this model had major engine problems l?

 

[shiloh51933]

I have a 2013 R series XC60. Liked it so much I bought it after lease. Great car.
At 105,000 despite vigilant servicing and maintence, the engine valves and Pistons had to be replaced. I was shocked having just gotten the AOK service at 100,000.
Has anyone with this model had major engine problems l?

Why was it deemed necessary to have these items required? Who performed the diagnostic?