does the exhaust chuck out black smoke when its revved if it does and its quite alot you might have a split intercooler pipe or damaged intercooler get someone to rev it and you can hear for the hissing noise from the engine area.you've got the volkswagon engine in it which does experience turbo,egr and fuel pump issues im afraid..
Jack
August 2008
when was the last time u had the fuel filters changed?
caine
June 2008
I can answer this question...
my volvo 850 tdi engine looses power when accelerating?