RRS L320 2013 SDV6 Turbo Actuator

[August Door]

I experienced the "reduced performance" message at the weekend, followed by an amber engine symbol. The dealer recommended that it get towed for them to fix/investigate. (it had the major four year service the previous week!)
It got to them on Monday.
It's now Wednesday and I'm now being told that it might be the Turbo Actuator.
I have an extended warranty through National Warranty - sold with the car from the Range Rover Dealer. They're now saying that the actuator won't be covered.
They're currently getting me a price :(
What's everyone else's experience with this?
And any likely cost?

[Graeme]

Might be the turbo actuator? What was happening at the time of the fault and what are the fault codes?

[August Door]

Don't have the codes, but they pointed the mechanics to the turbo actuator.

At the time of the initial "reduced performance " message, I was pulling away from the lights, and the engine symbol came on a couple of kms later.

The garage have since told me that changing the solenoid (that activates the actuator) seems to have fixed the problem.

$1600 rather than $3500 for replacing the actuator.

Good result?

[Graeme]

They seemed to have been on the right track if the problem is resolved though still quite a few coins.