Oil in the spark plugs
This model comes with a strait six. It has two valve covers that are narrow and they cover the top of the U shaped head.They don't go down to the plug holes. In the center are the plug holes, that look like they are part of the head, and it looks like the plug holes don't have wells. The head has a black center cover that has a gasket around it and the plug wires ran on top of the U head.
Cars & Trucks - Lexus - GS 300 - 1994 Lexus GS 300
Answers & Comments
Hi, this solution will be useful to you. Your engine is burning oil. That in trurn, your engine has worn valve guide. Piston rings an engine that burns lot oil so it needs to be repaired. You have to do valve job and new set of rings.
Hasan Basha Khaleel.