Hi I am a owner of a Chrysler Voyager 2000 2.5TD 50,000miles, I recently had the engined steamed washed with cold water, I noticed after steam washing the engine, when driving the car loses acceleration after 2000RPM, it seems to lose power and becomes very sluggish.This is the same problem for any of the gears which i maybe driving in. This is a major problem when driving on the motorways. I hope you guys may be able to advise me in avoiding excessive repair costs. look forward to your reply, many thanks