Sir Dieseldude my ride is a '99 hilander slx.odometer is at 82000km. got it calibrated 2 years ago. Ngayon mejo mausok na (white smoke) kahit idling lang kita mo white smoke comin out of the tailpipe. Sabi mechanic na kakilala ko ok naman daw takbo at hatak naman. mejo lang mausok tlga. And ung usok di lang pag umaga nag start so di sya cold start lang. Do you think injector tips need cleaning? san ba ok magpalinis nito? sabi din mechanic ko try ko bumili orig na airfilter kse replacement lang nlagay ko.

appreciate your help sir

If you are sure on the condition of your engine, this problem is most probably injection pump related. Cleaning your nozzles is fine, but I don't think this will correct your white smoke concern.


Air filter replacement will not also help as your engine smokes white even at low idle. A restricted air filter will cause and engine to smoke black at high speeds when the engine demand for air is large.