List Of 2001 Lexus Gs300 Check Engine Light Flashing Ideas. Repairpal will help you figure out whether it's your emissions system, sensor, catalytic converter, or something else. Web i am a new member.
Pull out the dipstick and wipe it clean. It could mean a loose gas cap or a more tasking problem like bad spark plugs, bad vvt solenoid, catalytic converter or even transmission. There is a light clunking noise when it warms up.
