1999 Lexus GS 400 Owners Manual - Page 288
1999 Lexus GS 400 Manual
Page 288 highlights
STARTING AND DRIVING 31G018-1 "GS400 31G019a "GS300 Three-way catalytic converters are emission control devices installed in the exhaust system. It looks somewhat like a muffler, but its purpose is to reduce pollutants in the exhaust gas. 268
STARTING AND DRIVING
268
31G018–1
"
GS400
31G019a
"
GS300
Three–way catalytic converters are emission
control devices installed in the exhaust system.
It looks somewhat like a muffler, but its purpose is to
reduce pollutants in the exhaust gas.