Hi folks, first post and all that... I got a 2008 c4 Picasso 1.6hdi in mid December last year. 86k on the clock, pretty extensive service history, great price at £4.7k or so I though..... It's now on 96k. Last week it decided to lose power to the engine. No smoke, no noise, no warning lights, nothing. It just refused to go beyond about 30mph with any gusto. Limped it the last 2 miles to work, then got it towed to local garage. Garage couldn't get diagnostic kit to speak to the car, and neither could their neighbouring garage. So off it got towed up to Arnold Clark, the dealer from whence it came. They have diagnosed "a collapsed turbo which has put debris through the engine" and are suggesting £4-5k to replace both. Am I missing something? Shouldn't there have been some kind of warning from the car? And is it likely to have done so much damage as to need the entire engine replaced?