[mfbharmal]

Thanks Jim.

It currently has 79,000 miles. From the Carmax report, shows that the previous owner had done the tuning (which probably includes spark plugs, etc.) and rountine maintainence at 68,000 miles.

I don't know whether a faulty turbo would negate those replacements and it would be better to do them again since the dealer may be opening up the engine any way.

Thanks.