Engine Performance problem
2002 Kia Sedona 4 cyl Two Wheel Drive Manual 63000 miles
there is a lot of black smoke from exhaust and the engine lacks in power. Turbo has been checked. Egr valve tested, air mass flow meter replaced, intercooler ok, fuel filter changed, fuel tank inspected for filings, brake switch checked, the turbo seems to have lost its "whistle" and the revs are less responsivI am running ouy of ideas and hair. What do you think I should test next?
have the same problem?
Tuesday, February 17th, 2009 AT 1:32 PM