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how can i fix this problem on my Peugeot 807?

I have a peugeot 807 2.0 HDI diesel on a 03 plate over the last year my turbo went so i had a new one the car was fine for the first couple of weeks but now the car will not rev over 3000 does anyone know what can be causing this ? all the pipes have been checked over and they are all fine but im not sure on what else it could be as i am getting told different all the time. my 7 seater peugeot is now off the road due to this as im not sure on what is wrong i do not want to chance using it. if anyone could help on what this problem could be i would appreciate it :) thanks

Charlotte H
August 2012

Peugeot Peugeot 807 Vehicles, Cars Peugeot Hdi Diesel

Had two similar problems on my own vehicles recently, one a Hyundai Matrix CDI Diesel which either wouldn't start or if it did had no power, turned out to be the air control valve on the inlet manifold where the intercooler hose connects, it was simply full of oily crud and couldn't open properly if at all, a good clean cured that. The other problem was a recently acquired Volvo S40 (with Renault dci engine). Again no power or wouldn't rev, this time it was the EGR valve which was stuck closed, again a good clean sorted it out and no more problems with either since. Its worth noting that Hyundai wanted to fit new pump and injectors to the Matrix (£2500 on a car worth about a grand....) with no guarantee of a cure so watch out if you are getting quotes for repairs.

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August 2012