How to Deal with Emission System Malfunctions?

1 Answers
StElle
07/29/25 3:30pm
Unburned or incompletely burned fuel, engine knocking, excessively high engine temperatures, require cleaning of the throttle body. Poor fuel quality leading to unclean engine cylinders and accumulated carbon deposits necessitates engine carbon deposit cleaning. When ambient temperatures drop sharply, the computer's temperature correction may cause the pollution warning light to illuminate during startup, which will stabilize once the temperature drops to a certain level.
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